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	<id>https://en.bitcoin.it/w/index.php?action=history&amp;feed=atom&amp;title=DOS%2FSTONED_incident</id>
	<title>DOS/STONED incident - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://en.bitcoin.it/w/index.php?action=history&amp;feed=atom&amp;title=DOS%2FSTONED_incident"/>
	<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;action=history"/>
	<updated>2026-04-16T16:20:04Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.8</generator>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=61747&amp;oldid=prev</id>
		<title>Taras at 02:31, 28 October 2016</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=61747&amp;oldid=prev"/>
		<updated>2016-10-28T02:31:24Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 02:31, 28 October 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On May 15, 2014, a [[wikipedia:virus signature|virus signature]] of an antique virus called &amp;#039;&amp;#039;&amp;#039;[[wikipedia:Stoned (computer virus)|DOS/STONED]]&amp;#039;&amp;#039;&amp;#039; was inserted into the [[block chain]]. This caused Microsoft Security Essentials to recognize the block chain as the virus, prompting it to remove the file in question, and subsequently forcing the node to reload the block chain from that point, continuing the cycle.&amp;lt;ref&amp;gt;https://answers.microsoft.com/en-us/protect/forum/mse-protect_updating/microsoft-security-essentials-reporting-false/0240ed8e-5a27-4843-a939-0279c8110e1c?tm=1400189799602&amp;amp;auth=1&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;http://www.theregister.co.uk/2014/05/18/bitcoin_user_stoned_on_virus_warnings/&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On May 15, 2014, a [[wikipedia:virus signature|virus signature]] of an antique virus called &amp;#039;&amp;#039;&amp;#039;[[wikipedia:Stoned (computer virus)|DOS/STONED]]&amp;#039;&amp;#039;&amp;#039; was inserted into the [[block chain]]. This caused Microsoft Security Essentials to recognize the block chain as the virus, prompting it to remove the file in question, and subsequently forcing the node to reload the block chain from that point, continuing the cycle.&amp;lt;ref&amp;gt;https://answers.microsoft.com/en-us/protect/forum/mse-protect_updating/microsoft-security-essentials-reporting-false/0240ed8e-5a27-4843-a939-0279c8110e1c?tm=1400189799602&amp;amp;auth=1&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;http://www.theregister.co.uk/2014/05/18/bitcoin_user_stoned_on_virus_warnings/&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Stoned was a virus created by an unidentified student from Wellington, New Zealand in 1987.&amp;lt;ref&amp;gt;[http://www.research.ibm.com/antivirus/timeline.htm &quot;...a brief history of PC viruses.&quot;], IBM Research&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.gdatasoftware.com/information/security-labs/information/history-of-malware.html &quot;The early days&quot;], History of Malware&amp;lt;/ref&amp;gt; It was one of the first computer viruses, and had become common and widespread by the 1990s. When an infected computer started, there was a one in eight probability that it would declare &quot;&#039;&#039;Your PC is now Stoned!&#039;&#039;&quot;&amp;lt;ref&amp;gt;[http://stoned-vienna.com/html/index.php?page=analysis-of-stoned &quot;Analysis of Stoned&quot;], Peter Kleissner&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.computerarcheology.com/wiki/wiki/Virus/Stoned &quot;The “Stoned” PC Virus&quot;], Commented disassembly of virus code at computerarcheology.com&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Stoned was a virus created by an unidentified student from Wellington, New Zealand in 1987.&amp;lt;ref&amp;gt;[http://www.research.ibm.com/antivirus/timeline.htm &quot;...a brief history of PC viruses.&quot;], IBM Research&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.gdatasoftware.com/information/security-labs/information/history-of-malware.html &quot;The early days&quot;], History of Malware&amp;lt;/ref&amp;gt; It was one of the first computer viruses, and had become common and widespread by the 1990s. When an infected computer started, there was a one in eight probability that it would declare &quot;&#039;&#039;Your PC is now Stoned!&#039;&#039;&quot;&amp;lt;ref&amp;gt;[http://stoned-vienna.com/html/index.php?page=analysis-of-stoned &quot;Analysis of Stoned&quot;], Peter Kleissner&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.computerarcheology.com/wiki/wiki/Virus/Stoned &quot;The “Stoned” PC Virus&quot;], Commented disassembly of virus code at computerarcheology.com&amp;lt;/ref&amp;gt; The phrase is found in infected boot sectors of infected floppy disks and master boot records of infected hard disks along with the phrase &quot;Legalise Marijuana&quot;.{{sic}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The phrase is found in infected boot sectors of infected floppy disks and master boot records of infected hard disks along with the phrase &quot;Legalise Marijuana&quot;.{{sic}}&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Only the signature of the virus had been inserted into the blockchain; the virus itself was not there, and if it were, it would not be able to function.&amp;lt;ref&amp;gt;{{cite reddit|r=Bitcoin|id=25xeqd|title=A Virus Scare in the Blockchain: Traces of DOS “Stoned” Found|date=19 May 2014|post=https://www.reddit.com/r/Bitcoin/comments/25xeqd/a_virus_scare_in_the_blockchain_traces_of_dos/chlor9o}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Only the signature of the virus had been inserted into the blockchain; the virus itself was not there, and if it were, it would not be able to function.&amp;lt;ref&amp;gt;{{cite reddit|r=Bitcoin|id=25xeqd|title=A Virus Scare in the Blockchain: Traces of DOS “Stoned” Found|date=19 May 2014|post=https://www.reddit.com/r/Bitcoin/comments/25xeqd/a_virus_scare_in_the_blockchain_traces_of_dos/chlor9o}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key db_bitcoin_en:diff:1.41:old-58355:rev-61747:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Taras</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=58355&amp;oldid=prev</id>
		<title>Harding: Added Bitcoin Core documentation navbox</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=58355&amp;oldid=prev"/>
		<updated>2015-08-17T16:09:14Z</updated>

		<summary type="html">&lt;p&gt;Added Bitcoin Core documentation navbox&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:09, 17 August 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l12&quot;&gt;Line 12:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 12:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:2014 events]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:2014 events]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Bitcoin Core documentation}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key db_bitcoin_en:diff:1.41:old-57727:rev-58355:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Harding</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57727&amp;oldid=prev</id>
		<title>Taras at 15:02, 16 July 2015</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57727&amp;oldid=prev"/>
		<updated>2015-07-16T15:02:38Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:02, 16 July 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l7&quot;&gt;Line 7:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Only the signature of the virus had been inserted into the blockchain; the virus itself was not there, and if it were, it would not be able to function.&amp;lt;ref&amp;gt;{{cite reddit|r=Bitcoin|id=25xeqd|title=A Virus Scare in the Blockchain: Traces of DOS “Stoned” Found|date=19 May 2014|post=https://www.reddit.com/r/Bitcoin/comments/25xeqd/a_virus_scare_in_the_blockchain_traces_of_dos/chlor9o}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Only the signature of the virus had been inserted into the blockchain; the virus itself was not there, and if it were, it would not be able to function.&amp;lt;ref&amp;gt;{{cite reddit|r=Bitcoin|id=25xeqd|title=A Virus Scare in the Blockchain: Traces of DOS “Stoned” Found|date=19 May 2014|post=https://www.reddit.com/r/Bitcoin/comments/25xeqd/a_virus_scare_in_the_blockchain_traces_of_dos/chlor9o}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The situation was averted shortly thereafter, as Microsoft had &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;modified the signature so that &lt;/del&gt;the block chain &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;would not be &lt;/del&gt;recognized as Stoned.&amp;lt;ref&amp;gt;http://thehackernews.com/2014/05/microsoft-security-essential-found.html&amp;lt;/ref&amp;gt; Microsoft Security Essentials did not lose the ability to detect a real instance of Stoned.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The situation was averted shortly thereafter, as Microsoft had &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;prevented &lt;/ins&gt;the block chain &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;from being &lt;/ins&gt;recognized as Stoned.&amp;lt;ref&amp;gt;http://thehackernews.com/2014/05/microsoft-security-essential-found.html&amp;lt;/ref&amp;gt; Microsoft Security Essentials did not lose the ability to detect a real instance of Stoned.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==References==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==References==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:2014 events]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:2014 events]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key db_bitcoin_en:diff:1.41:old-57722:rev-57727:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Taras</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57722&amp;oldid=prev</id>
		<title>Taras at 03:49, 16 July 2015</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57722&amp;oldid=prev"/>
		<updated>2015-07-16T03:49:48Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 03:49, 16 July 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On May 15, 2014, a [[wikipedia:virus signature|virus signature]] of an antique virus called &#039;&#039;&#039;[[wikipedia:Stoned (virus)|DOS/STONED]]&#039;&#039;&#039; was inserted into the [[block chain]]. This caused Microsoft Security Essentials to recognize the block chain as the virus, prompting it to remove the file in question, and subsequently forcing the node to reload the block chain from that point, continuing the cycle.&amp;lt;ref&amp;gt;https://answers.microsoft.com/en-us/protect/forum/mse-protect_updating/microsoft-security-essentials-reporting-false/0240ed8e-5a27-4843-a939-0279c8110e1c?tm=1400189799602&amp;amp;auth=1&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;http://www.theregister.co.uk/2014/05/18/bitcoin_user_stoned_on_virus_warnings/&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On May 15, 2014, a [[wikipedia:virus signature|virus signature]] of an antique virus called &#039;&#039;&#039;[[wikipedia:Stoned (&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;computer &lt;/ins&gt;virus)|DOS/STONED]]&#039;&#039;&#039; was inserted into the [[block chain]]. This caused Microsoft Security Essentials to recognize the block chain as the virus, prompting it to remove the file in question, and subsequently forcing the node to reload the block chain from that point, continuing the cycle.&amp;lt;ref&amp;gt;https://answers.microsoft.com/en-us/protect/forum/mse-protect_updating/microsoft-security-essentials-reporting-false/0240ed8e-5a27-4843-a939-0279c8110e1c?tm=1400189799602&amp;amp;auth=1&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;http://www.theregister.co.uk/2014/05/18/bitcoin_user_stoned_on_virus_warnings/&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Stoned was a virus created by an unidentified student from Wellington, New Zealand in 1987.&amp;lt;ref&amp;gt;[http://www.research.ibm.com/antivirus/timeline.htm &amp;quot;...a brief history of PC viruses.&amp;quot;], IBM Research&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.gdatasoftware.com/information/security-labs/information/history-of-malware.html &amp;quot;The early days&amp;quot;], History of Malware&amp;lt;/ref&amp;gt; It was one of the first computer viruses, and had become common and widespread by the 1990s. When an infected computer started, there was a one in eight probability that it would declare &amp;quot;&amp;#039;&amp;#039;Your PC is now Stoned!&amp;#039;&amp;#039;&amp;quot;&amp;lt;ref&amp;gt;[http://stoned-vienna.com/html/index.php?page=analysis-of-stoned &amp;quot;Analysis of Stoned&amp;quot;], Peter Kleissner&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.computerarcheology.com/wiki/wiki/Virus/Stoned &amp;quot;The “Stoned” PC Virus&amp;quot;], Commented disassembly of virus code at computerarcheology.com&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Stoned was a virus created by an unidentified student from Wellington, New Zealand in 1987.&amp;lt;ref&amp;gt;[http://www.research.ibm.com/antivirus/timeline.htm &amp;quot;...a brief history of PC viruses.&amp;quot;], IBM Research&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.gdatasoftware.com/information/security-labs/information/history-of-malware.html &amp;quot;The early days&amp;quot;], History of Malware&amp;lt;/ref&amp;gt; It was one of the first computer viruses, and had become common and widespread by the 1990s. When an infected computer started, there was a one in eight probability that it would declare &amp;quot;&amp;#039;&amp;#039;Your PC is now Stoned!&amp;#039;&amp;#039;&amp;quot;&amp;lt;ref&amp;gt;[http://stoned-vienna.com/html/index.php?page=analysis-of-stoned &amp;quot;Analysis of Stoned&amp;quot;], Peter Kleissner&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.computerarcheology.com/wiki/wiki/Virus/Stoned &amp;quot;The “Stoned” PC Virus&amp;quot;], Commented disassembly of virus code at computerarcheology.com&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key db_bitcoin_en:diff:1.41:old-57721:rev-57722:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Taras</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57721&amp;oldid=prev</id>
		<title>Taras at 03:49, 16 July 2015</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57721&amp;oldid=prev"/>
		<updated>2015-07-16T03:49:25Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 03:49, 16 July 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l5&quot;&gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The phrase is found in infected boot sectors of infected floppy disks and master boot records of infected hard disks along with the phrase &amp;quot;Legalise Marijuana&amp;quot;.{{sic}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The phrase is found in infected boot sectors of infected floppy disks and master boot records of infected hard disks along with the phrase &amp;quot;Legalise Marijuana&amp;quot;.{{sic}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Only the signature of the virus had been inserted into the blockchain; the virus itself was not there, and if it were, it would not be able to function.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Only the signature of the virus had been inserted into the blockchain; the virus itself was not there, and if it were, it would not be able to function.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;{{cite reddit|r=Bitcoin|id=25xeqd|title=A Virus Scare in the Blockchain: Traces of DOS “Stoned” Found|date=19 May 2014|post=https://www.reddit.com/r/Bitcoin/comments/25xeqd/a_virus_scare_in_the_blockchain_traces_of_dos/chlor9o}}&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The situation was averted shortly thereafter, as Microsoft had modified the signature so that the block chain would not be recognized as Stoned.&amp;lt;ref&amp;gt;http://thehackernews.com/2014/05/microsoft-security-essential-found.html&amp;lt;/ref&amp;gt; Microsoft Security Essentials did not lose the ability to detect a real instance of Stoned.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The situation was averted shortly thereafter, as Microsoft had modified the signature so that the block chain would not be recognized as Stoned.&amp;lt;ref&amp;gt;http://thehackernews.com/2014/05/microsoft-security-essential-found.html&amp;lt;/ref&amp;gt; Microsoft Security Essentials did not lose the ability to detect a real instance of Stoned.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key db_bitcoin_en:diff:1.41:old-57720:rev-57721:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Taras</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57720&amp;oldid=prev</id>
		<title>Taras at 03:46, 16 July 2015</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57720&amp;oldid=prev"/>
		<updated>2015-07-16T03:46:44Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 03:46, 16 July 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On May 15, 2014, a [[wikipedia:virus signature|virus signature]] of an antique virus called &#039;&#039;&#039;[[wikipedia:Stoned (virus)|DOS/STONED]]&#039;&#039;&#039; was inserted into the [[block chain]]. This caused Microsoft Security Essentials to recognize the block chain as the virus, prompting it to remove the file in question, and subsequently forcing the node to reload the block chain from that point, continuing the cycle.&amp;lt;ref&amp;gt;https://answers.microsoft.com/en-us/protect/forum/mse-protect_updating/microsoft-security-essentials-reporting-false/0240ed8e-5a27-4843-a939-0279c8110e1c?tm=1400189799602&amp;amp;auth=1&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On May 15, 2014, a [[wikipedia:virus signature|virus signature]] of an antique virus called &#039;&#039;&#039;[[wikipedia:Stoned (virus)|DOS/STONED]]&#039;&#039;&#039; was inserted into the [[block chain]]. This caused Microsoft Security Essentials to recognize the block chain as the virus, prompting it to remove the file in question, and subsequently forcing the node to reload the block chain from that point, continuing the cycle.&amp;lt;ref&amp;gt;https://answers.microsoft.com/en-us/protect/forum/mse-protect_updating/microsoft-security-essentials-reporting-false/0240ed8e-5a27-4843-a939-0279c8110e1c?tm=1400189799602&amp;amp;auth=1&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;http://www.theregister.co.uk/2014/05/18/bitcoin_user_stoned_on_virus_warnings/&lt;/ins&gt;&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Stoned was a virus created by an unidentified student from Wellington, New Zealand in 1987.&amp;lt;ref&amp;gt;[http://www.research.ibm.com/antivirus/timeline.htm &amp;quot;...a brief history of PC viruses.&amp;quot;], IBM Research&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.gdatasoftware.com/information/security-labs/information/history-of-malware.html &amp;quot;The early days&amp;quot;], History of Malware&amp;lt;/ref&amp;gt; It was one of the first computer viruses, and had become common and widespread by the 1990s. When an infected computer started, there was a one in eight probability that it would declare &amp;quot;&amp;#039;&amp;#039;Your PC is now Stoned!&amp;#039;&amp;#039;&amp;quot;&amp;lt;ref&amp;gt;[http://stoned-vienna.com/html/index.php?page=analysis-of-stoned &amp;quot;Analysis of Stoned&amp;quot;], Peter Kleissner&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.computerarcheology.com/wiki/wiki/Virus/Stoned &amp;quot;The “Stoned” PC Virus&amp;quot;], Commented disassembly of virus code at computerarcheology.com&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Stoned was a virus created by an unidentified student from Wellington, New Zealand in 1987.&amp;lt;ref&amp;gt;[http://www.research.ibm.com/antivirus/timeline.htm &amp;quot;...a brief history of PC viruses.&amp;quot;], IBM Research&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.gdatasoftware.com/information/security-labs/information/history-of-malware.html &amp;quot;The early days&amp;quot;], History of Malware&amp;lt;/ref&amp;gt; It was one of the first computer viruses, and had become common and widespread by the 1990s. When an infected computer started, there was a one in eight probability that it would declare &amp;quot;&amp;#039;&amp;#039;Your PC is now Stoned!&amp;#039;&amp;#039;&amp;quot;&amp;lt;ref&amp;gt;[http://stoned-vienna.com/html/index.php?page=analysis-of-stoned &amp;quot;Analysis of Stoned&amp;quot;], Peter Kleissner&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.computerarcheology.com/wiki/wiki/Virus/Stoned &amp;quot;The “Stoned” PC Virus&amp;quot;], Commented disassembly of virus code at computerarcheology.com&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l7&quot;&gt;Line 7:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Only the signature of the virus had been inserted into the blockchain; the virus itself was not there, and if it were, it would not be able to function.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Only the signature of the virus had been inserted into the blockchain; the virus itself was not there, and if it were, it would not be able to function.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The situation was averted shortly thereafter, as Microsoft had modified the signature so that the block chain would not be recognized as Stoned. Microsoft Security Essentials did not lose the ability to detect a real instance of Stoned.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The situation was averted shortly thereafter, as Microsoft had modified the signature so that the block chain would not be recognized as Stoned.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;http://thehackernews.com/2014/05/microsoft-security-essential-found.html&amp;lt;/ref&amp;gt; &lt;/ins&gt;Microsoft Security Essentials did not lose the ability to detect a real instance of Stoned.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==References==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==References==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:2014 events]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:2014 events]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key db_bitcoin_en:diff:1.41:old-57719:rev-57720:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Taras</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57719&amp;oldid=prev</id>
		<title>Taras at 03:41, 16 July 2015</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57719&amp;oldid=prev"/>
		<updated>2015-07-16T03:41:22Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 03:41, 16 July 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{DISPLAYTITLE:&amp;lt;i&amp;gt;Stoned&amp;lt;/i&amp;gt; incident}}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On May 15, 2014, a [[wikipedia:virus signature|virus signature]] of an antique virus called &#039;&#039;&#039;[[wikipedia:Stoned (virus)|&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;DOS/STONED&lt;/ins&gt;]]&#039;&#039;&#039; was inserted into the [[block chain]]. This caused Microsoft Security Essentials to recognize the block chain as the virus, prompting it to remove the file in question, and subsequently forcing the node to reload the block chain from that point, continuing the cycle.&amp;lt;ref&amp;gt;https://answers.microsoft.com/en-us/protect/forum/mse-protect_updating/microsoft-security-essentials-reporting-false/0240ed8e-5a27-4843-a939-0279c8110e1c?tm=1400189799602&amp;amp;auth=1&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On May 15, 2014, a [[wikipedia:virus signature|virus signature]] of an antique virus called &#039;&#039;&#039;[[wikipedia:Stoned (virus)|&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Stoned&lt;/del&gt;]]&#039;&#039;&#039; was inserted into the [[block chain]]. This caused Microsoft Security Essentials to recognize the block chain as the virus, prompting it to remove the file in question, and subsequently forcing the node to reload the block chain from that point, continuing the cycle.&amp;lt;ref&amp;gt;https://answers.microsoft.com/en-us/protect/forum/mse-protect_updating/microsoft-security-essentials-reporting-false/0240ed8e-5a27-4843-a939-0279c8110e1c?tm=1400189799602&amp;amp;auth=1&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Stoned was a virus created by an unidentified student from Wellington, New Zealand in 1987. It was one of the first computer viruses, and had become common and widespread by the 1990s. When an infected computer started, there was a one in eight probability that it would declare &quot;&#039;&#039;Your PC is now Stoned!&#039;&#039;&quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Stoned was a virus created by an unidentified student from Wellington, New Zealand in 1987.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;[http://www.research.ibm.com/antivirus/timeline.htm &quot;...a brief history of PC viruses.&quot;], IBM Research&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.gdatasoftware.com/information/security-labs/information/history-of-malware.html &quot;The early days&quot;], History of Malware&amp;lt;/ref&amp;gt; &lt;/ins&gt;It was one of the first computer viruses, and had become common and widespread by the 1990s. When an infected computer started, there was a one in eight probability that it would declare &quot;&#039;&#039;Your PC is now Stoned!&#039;&#039;&quot;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;[http://stoned-vienna.com/html/index.php?page=analysis-of-stoned &quot;Analysis of Stoned&quot;], Peter Kleissner&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[http://www.computerarcheology.com/wiki/wiki/Virus/Stoned &quot;The “Stoned” PC Virus&quot;], Commented disassembly of virus code at computerarcheology.com&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The phrase is found in infected boot sectors of infected floppy disks and master boot records of infected hard disks along with the phrase &quot;Legalise Marijuana&quot;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The phrase is found in infected boot sectors of infected floppy disks and master boot records of infected hard disks along with the phrase &quot;Legalise Marijuana&quot;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.{{sic}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Only the signature of the virus had been inserted into the blockchain; the virus itself was not there, and if it were, it would not be able to function.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The situation was averted shortly thereafter, as Microsoft had modified the signature so that the block chain would not be recognized as Stoned. Microsoft Security Essentials did not lose the ability to detect a real instance of Stoned&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==References==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==References==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;references/&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:2014 events]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Taras</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57717&amp;oldid=prev</id>
		<title>Taras: Taras moved page Stoned incident to DOS/STONED incident</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57717&amp;oldid=prev"/>
		<updated>2015-07-16T03:34:39Z</updated>

		<summary type="html">&lt;p&gt;Taras moved page &lt;a href=&quot;/wiki/Stoned_incident&quot; class=&quot;mw-redirect&quot; title=&quot;Stoned incident&quot;&gt;Stoned incident&lt;/a&gt; to &lt;a href=&quot;/wiki/DOS/STONED_incident&quot; title=&quot;DOS/STONED incident&quot;&gt;DOS/STONED incident&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 03:34, 16 July 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;4&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</summary>
		<author><name>Taras</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57716&amp;oldid=prev</id>
		<title>Taras: Created page with &quot;{{DISPLAYTITLE:&lt;i&gt;Stoned&lt;/i&gt; incident}} On May 15, 2014, a virus signature of an antique virus called &#039;&#039;&#039;Stoned&#039;&#039;&#039; w...&quot;</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=DOS/STONED_incident&amp;diff=57716&amp;oldid=prev"/>
		<updated>2015-07-16T03:32:46Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{DISPLAYTITLE:&amp;lt;i&amp;gt;Stoned&amp;lt;/i&amp;gt; incident}} On May 15, 2014, a &lt;a href=&quot;http://en.wikipedia.org/wiki/virus_signature&quot; class=&quot;extiw&quot; title=&quot;wikipedia:virus signature&quot;&gt;virus signature&lt;/a&gt; of an antique virus called &amp;#039;&amp;#039;&amp;#039;&lt;a href=&quot;http://en.wikipedia.org/wiki/Stoned_(virus)&quot; class=&quot;extiw&quot; title=&quot;wikipedia:Stoned (virus)&quot;&gt;Stoned&lt;/a&gt;&amp;#039;&amp;#039;&amp;#039; w...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{DISPLAYTITLE:&amp;lt;i&amp;gt;Stoned&amp;lt;/i&amp;gt; incident}}&lt;br /&gt;
On May 15, 2014, a [[wikipedia:virus signature|virus signature]] of an antique virus called &amp;#039;&amp;#039;&amp;#039;[[wikipedia:Stoned (virus)|Stoned]]&amp;#039;&amp;#039;&amp;#039; was inserted into the [[block chain]]. This caused Microsoft Security Essentials to recognize the block chain as the virus, prompting it to remove the file in question, and subsequently forcing the node to reload the block chain from that point, continuing the cycle.&amp;lt;ref&amp;gt;https://answers.microsoft.com/en-us/protect/forum/mse-protect_updating/microsoft-security-essentials-reporting-false/0240ed8e-5a27-4843-a939-0279c8110e1c?tm=1400189799602&amp;amp;auth=1&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Stoned was a virus created by an unidentified student from Wellington, New Zealand in 1987. It was one of the first computer viruses, and had become common and widespread by the 1990s. When an infected computer started, there was a one in eight probability that it would declare &amp;quot;&amp;#039;&amp;#039;Your PC is now Stoned!&amp;#039;&amp;#039;&amp;quot;&lt;br /&gt;
&lt;br /&gt;
The phrase is found in infected boot sectors of infected floppy disks and master boot records of infected hard disks along with the phrase &amp;quot;Legalise Marijuana&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
&amp;lt;references/&amp;gt;&lt;/div&gt;</summary>
		<author><name>Taras</name></author>
	</entry>
</feed>