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 <title><![CDATA[PLC病毒!!!]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379.html]]></link>
 <description><![CDATA[Latest 50 replies of PLC病毒!!!]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Thu, 21 May 2026 09:36:27 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[现在或者今后病毒的重灾区是在监控软件吧，伊朗的核设施也是因为监控软件受病毒，虽没联网，但是病毒经过移动存储设备传入。PLC病毒这些小型的估计不满足条件吧，最多是篡改编程软件编译数据，不过那样调试都通不过，所以没意思。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1414644.html]]></link>
 <author><![CDATA[niningtt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Mar 2013 00:33:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个，意义不大。主要PLC是现场设备，首先病毒的传播途径就不好办。而且，plc是厂家做好了操作系统，用户编程只是在应用层面搭建控制逻辑，不像PC软件那样可能触及很深的操作系统内部。这种病毒在理论上完全可能，但事实上不一定有人愿意去做。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1414465.html]]></link>
 <author><![CDATA[auto_world]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Feb 2013 07:55:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应聘美国国防部吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1414389.html]]></link>
 <author><![CDATA[chen_0106]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Feb 2013 03:29:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[需要有硬件条件，病毒才能生存；
以前，计算机也没有病毒。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1414328.html]]></link>
 <author><![CDATA[qlin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Feb 2013 23:59:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[现在破译的到处有，以后要尾款也难啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1414153.html]]></link>
 <author><![CDATA[flyaway]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Feb 2013 03:51:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个么有必要吧，有点浪费时间了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1412307.html]]></link>
 <author><![CDATA[liuhao147258]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 21 Feb 2013 09:08:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[很快就会有的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1412180.html]]></link>
 <author><![CDATA[yamqq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 21 Feb 2013 03:20:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是pc都有病毒，但一般plc的cpu属于RISC(简单指令集cpu)，相对简单，编写病毒程序意义不大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1412139.html]]></link>
 <author><![CDATA[shuxuan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 21 Feb 2013 01:52:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[头一回听说]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1412006.html]]></link>
 <author><![CDATA[gotolook3]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 Feb 2013 10:24:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[晕~~PLC是不中病毒的，是有智能功能，可以安装软件插件的CPU才会中病毒！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1412001.html]]></link>
 <author><![CDATA[cheng007297]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 Feb 2013 10:13:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[第一次听说，，，，，，，，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1411897.html]]></link>
 <author><![CDATA[hblovetian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 Feb 2013 03:02:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我想PLC是程序又不是软件呀，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1411041.html]]></link>
 <author><![CDATA[yangyajiang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 16 Feb 2013 12:56:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个倒没听说过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1410517.html]]></link>
 <author><![CDATA[hx0752]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 10 Feb 2013 12:54:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[PLC定时停止工作]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1410500.html]]></link>
 <author><![CDATA[piclijun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 10 Feb 2013 10:00:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[病毒和PLC停机程序不能混在一起讨论，那是两个概念]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1410435.html]]></link>
 <author><![CDATA[shfxfa]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 09 Feb 2013 04:51:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[病毒本身也是一种程序。就是程序的作用不一样而已]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1410411.html]]></link>
 <author><![CDATA[chenpingyg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Feb 2013 15:00:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[过的健健康康多好，我想做工控的人都想将设备处在最]]></title>
 <description><![CDATA[过的健健康康多好，我想做工控的人 
都想将设备处在最佳地运行状态为目的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1410406.html]]></link>
 <author><![CDATA[田园漫步]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Feb 2013 13:32:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这还是头一回听说
 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1396871.html]]></link>
 <author><![CDATA[kf123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 01 Jan 2013 04:20:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没听说过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1396658.html]]></link>
 <author><![CDATA[dzgt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 31 Dec 2012 05:24:27 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1396440.html]]></link>
 <author><![CDATA[王风]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 30 Dec 2012 09:51:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1396370.html]]></link>
 <author><![CDATA[wul2.4g]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 30 Dec 2012 04:51:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[当年确实有一个针对西门子的病毒。不过西门子随后就发布了一个病毒免疫程序。伊朗的核电站延期确实和这个病毒有关系。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1396116.html]]></link>
 <author><![CDATA[格林]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Dec 2012 10:15:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[所谓的病毒应该是侵入系统破坏系统的，让系统瘫痪，而不是破坏系统里安装的可执行程序！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1396073.html]]></link>
 <author><![CDATA[gaokunjian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Dec 2012 08:06:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以可以]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1396026.html]]></link>
 <author><![CDATA[李洪喜]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Dec 2012 05:03:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个倒没听说过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1395913.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Dec 2012 01:46:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[利益决定一切]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1395813.html]]></link>
 <author><![CDATA[dzz]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2012 12:42:11 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[病毒也是个程序&nbsp;&nbsp; 电脑木马程序也是&nbsp;&nbsp;懂的人&nbsp;&nbsp;没什么&nbsp;&nbsp; 不懂的人&nbsp;&nbsp;就麻烦了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1395735.html]]></link>
 <author><![CDATA[xidde]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2012 09:09:55 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PLC为什么要病毒？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1395699.html]]></link>
 <author><![CDATA[jxh668]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2012 07:51:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[那不叫病毒，对熟悉来说是一种程序，这个看你什么写而已]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1395695.html]]></link>
 <author><![CDATA[luo76]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2012 07:46:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[病毒本身就是一个程序。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1417379#1395611.html]]></link>
 <author><![CDATA[wei0212007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2012 04:41:13 +0000]]></pubdate>
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