{"id":4909,"date":"2016-10-13T07:47:48","date_gmt":"2016-10-13T07:47:48","guid":{"rendered":"http:\/\/www.kaspersky.com.cn\/blog\/?p=4909"},"modified":"2017-09-24T18:42:03","modified_gmt":"2017-09-24T10:42:03","slug":"antivirus-fundamentals-viruses-signatures-disinfection","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.cn\/blog\/antivirus-fundamentals-viruses-signatures-disinfection\/4909\/","title":{"rendered":"\u53cd\u75c5\u6bd2\u8f6f\u4ef6\u57fa\u672c\u8981\u7d20\uff1a\u75c5\u6bd2\u3001\u7279\u5f81\u7801\u548c\u6740\u6bd2"},"content":{"rendered":"<p>\u66fe\u51e0\u4f55\u65f6\uff0c\u6211\u4eec\u5f00\u59cb\u53cd\u590d\u8ba8\u8bba\u5728\u6570\u5b57\u4e16\u754c\u8be5\u6709\u7684\u884c\u4e3a\u4ee5\u53ca\u5982\u4f55\u751f\u5b58\u4e0b\u53bb\u7684\u65b9\u5f0f\u3002\u8877\u5fc3\u5e0c\u671b\u6211\u4eec\u6240\u505a\u7684\u4e00\u5207\u4e0d\u662f\u5f92\u52b3\uff0c\u540c\u65f6\u8bfb\u8005\u4eec\u4e5f\u80fd\u5c06\u8fd9\u91cc\u6240\u5b66\u7684\u77e5\u8bc6\u4f20\u6388\u7ed9\u81ea\u5df1\u7684\u4eb2\u621a\u670b\u53cb\u3002\u56e0\u4e3a\u8fd9\u771f\u7684\u5f88\u91cd\u8981\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/97\/2016\/10\/06151806\/antivirus-delusions-featured-1.jpg\" alt=\"\" width=\"1280\" height=\"840\" 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style=\"width: 715px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/97\/2016\/10\/06151805\/malanov-1.png\" width=\"705\" height=\"229\" \/><p class=\"wp-caption-text\">\u4e00\u7ec4\u6709\u7279\u5f81\u7684\u5b57\u8282\u5e8f\u5217<\/p><\/div>\n<p>\u5982\u4eca\uff0c\u5355\u5229\u7528&#8221;\u7279\u5f81\u7801&#8221;\u662f\u65e0\u6cd5\u68c0\u6d4b\u51fa\u6076\u610f\u6587\u4ef6\u7684\u3002\u6076\u610f\u8f6f\u4ef6\u4f5c\u8005\u53ef\u5229\u7528\u5404\u79cd\u6280\u672f\u5bf9&#8221;\u7279\u5f81\u7801&#8221;\u6a21\u7cca\u5904\u7406\uff0c\u4ece\u800c\u9690\u533f\u65e0\u8e2a\u3002\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u73b0\u4ee3\u53cd\u75c5\u6bd2\u4ea7\u54c1\u5fc5\u987b\u4f7f\u7528\u66f4\u52a0\u9ad8\u7ea7\u7684\u68c0\u6d4b\u65b9\u6cd5\u7684\u539f\u56e0\u3002\u53cd\u75c5\u6bd2\u6570\u636e\u5e93\u5185\u4ecd\u542b\u6709&#8221;\u7279\u5f81\u7801&#8221;\uff08\u5360\u6570\u636e\u5e93\u7684\u4e00\u534a\u4ee5\u4e0a\u6761\u76ee\uff09\uff0c\u540c\u65f6\u4e5f\u5305\u542b\u4e86\u66f4\u52a0\u590d\u6742\u7684\u6761\u76ee\u3002<\/p>\n<p>\u7531\u4e8e\u4e60\u60ef\u95ee\u9898\uff0c\u4eba\u4eec\u4f9d\u7136\u5c06\u8fd9\u4e9b\u6761\u76ee\u79f0\u4e4b\u4e3a&#8221;\u7279\u5f81\u7801&#8221;\u3002\u8fd9\u672c\u8eab\u6ca1\u6709\u4ec0\u4e48\u95ee\u9898\uff0c\u6211\u4eec\u53ea\u8981\u77e5\u9053\u8fd9\u4e00\u672f\u8bed\u662f\u6784\u6210\u66f4\u5f3a\u5927\u5de5\u5177\u7684\u8bf8\u591a\u6280\u672f\u7684\u7b80\u5199\u3002<\/p>\n<p>\u5f53\u7136\u4f1a\u6709\u4e00\u5929\uff0c\u6211\u4eec\u5c06\u4e0d\u518d\u4f7f\u7528&#8217;\u7279\u5f81\u7801&#8217;\u6765\u8868\u793a\u53cd\u75c5\u6bd2\u6570\u636e\u5e93\u5185\u7684\u4efb\u4f55\u6761\u76ee\uff0c\u4f46\u7531\u4e8e\u5b9e\u5728\u592a\u8fc7\u5e38\u7528\u2014\u76ee\u524d\u4e5f\u6ca1\u6709\u4e00\u4e2a\u66f4\u51c6\u786e\u7684\u8bcd\u2014\u56e0\u6b64\u53ea\u80fd\u7ee7\u7eed\u7528\u4e0b\u53bb\u3002<\/p>\n<p>\u53cd\u75c5\u6bd2\u6570\u636e\u5e93\u6761\u76ee\u53ea\u662f\u4e00\u4e2a\u6761\u76ee\u3002\u4f46\u80cc\u540e\u7684\u6280\u672f\u53ef\u80fd\u53ea\u4e00\u4e2a\u7ecf\u5178\u7279\u5f81\u7801\uff0c\u4e5f\u53ef\u80fd\u662f\u5c06\u6700\u9ad8\u7ea7\u6076\u610f\u8f6f\u4ef6\u4f5c\u4e3a\u76ee\u6807\u4e14\u8d85\u7ea7\u590d\u6742\u7684\u521b\u65b0\u6280\u672f\u3002<\/p>\n<p><strong>2.\u75c5\u6bd2<\/strong><\/p>\n<p>\u4f60\u53ef\u80fd\u6ce8\u610f\u5230\uff0c\u6211\u4eec\u7684\u5206\u6790\u5e08\u5f80\u5f80\u907f\u514d\u4f7f\u7528\u75c5\u6bd2\u4e00\u8bcd\uff0c\u800c\u66f4\u503e\u5411\u4e8e\u4f7f\u7528\u6076\u610f\u8f6f\u4ef6\u548c\u7f51\u7edc\u5a01\u80c1\u7b49\u8bcd\u3002\u539f\u56e0\u662f\u75c5\u6bd2\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u6076\u610f\u8f6f\u4ef6\uff0c\u5176\u5177\u4f53\u884c\u4e3a\u662f\u611f\u67d3\u5e72\u51c0\u7684\u6587\u4ef6\u3002\u5206\u6790\u5e08\u4eec\u5f80\u5f80\u7528&#8221;\u6587\u4ef6\u578b\u75c5\u6bd2&#8221;\u66ff\u4ee3\u7b3c\u7edf\u7684\u75c5\u6bd2\u8bf4\u6cd5\u3002<\/p>\n<p>\u6587\u4ef6\u578b\u75c5\u6bd2\u5728\u5b9e\u9a8c\u5ba4\u91cc\u6709\u7740\u72ec\u7279\u7684\u5730\u4f4d\u3002\u9996\u5148\uff0c\u4ed6\u4eec\u6781\u96be\u68c0\u6d4b\u2014\u5728\u7ecf\u8fc7\u521d\u6b65\u68c0\u67e5\u540e\uff0c\u53d7\u611f\u67d3\u6587\u4ef6\u4f3c\u4e4e\u5e72\u51c0\u3002\u5176\u6b21\uff0c\u6587\u4ef6\u578b\u75c5\u6bd2\u9700\u8981\u7279\u6b8a\u5904\u7406\uff1a\u51e0\u4e4e\u5168\u90e8\u9700\u8981\u7279\u6b8a\u68c0\u6d4b\u548c\u6740\u6bd2\u3002\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u6587\u4ef6\u578b\u75c5\u6bd2\u9700\u4ea4\u7531\u64c5\u957f\u8fd9\u4e00\u9886\u57df\u7684\u5b89\u5168\u4e13\u5bb6\u5904\u7406\u3002<\/p>\n<div style=\"width: 460px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/97\/2016\/10\/06151805\/malanov-2.png\" width=\"450\" height=\"450\" \/><p 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