{"id":10730,"date":"2020-02-19T18:11:43","date_gmt":"2020-02-19T10:11:43","guid":{"rendered":"https:\/\/www.kaspersky.com.cn\/blog\/?p=10730"},"modified":"2020-02-19T18:40:33","modified_gmt":"2020-02-19T10:40:33","slug":"36c3-immobilizers","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.cn\/blog\/36c3-immobilizers\/10730\/","title":{"rendered":"\u9632\u76d7\u7cfb\u7edf\u771f\u7684\u80fd\u907f\u514d\u6c7d\u8f66\u88ab\u5077\u5417\uff1f"},"content":{"rendered":"<p>\u968f\u7740\u6c7d\u8f66\u7684\u9010\u6e10\u667a\u80fd\u5316\uff0c\u7b80\u5355\u5730\u7528\u4e00\u6839\u64ac\u68cd\u548c\u4e00\u628a\u87ba\u4e1d\u5200\u5c31\u64ac\u5f00\u8f66\u95e8\u8fd9\u6837\u7684\u4e8b\u5df2\u7ecf\u4e0d\u592a\u53ef\u80fd\u53d1\u751f\u3002\u7edf\u8ba1\u6570\u636e\u663e\u793a\uff0c<a href=\"https:\/\/conference.nber.org\/conferences\/2011\/SI2011\/CRI\/van_Ours_Vollaard.pdf\" target=\"_blank\" rel=\"noopener nofollow\">\u636e\u7814\u7a76<\/a>\uff0c1995\u5e74\u81f32008\u5e74\u95f4\uff0c\u8377\u5170\u7684\u8f66\u8f86\u5931\u7a83\u7387\u4e0b\u964d\u4e8670%\uff0c\u82f1\u56fd\u4e0b\u964d\u4e8680%\u3002<\/p>\n<p>\u6848\u4ef6\u51cf\u5c11\u7684\u539f\u56e0\u4e4b\u4e00\u662f\u6240\u8c13\u201d\u9632\u76d7\u7cfb\u7edf\u201d\u7684\u666e\u53ca\u3002\u7136\u800c\uff0c\u5c31\u50cf\u4efb\u4f55\u76f8\u5bf9\u590d\u6742\u7684\u6280\u672f\u4e00\u6837\uff0c\u8fd9\u4e9b\u6280\u672f\u4e5f\u4f1a\u88ab\u7834\u89e3\u3002\u7f51\u7edc\u5b89\u5168\u7814\u7a76\u5458Wouter Bokslag\u5c06\u6b64\u4f5c\u4e3a\u4ed6<a href=\"https:\/\/pure.tue.nl\/ws\/portalfiles\/portal\/88384352\/0638781_Bokslag_Wouter_thesis.pdf\" target=\"_blank\" rel=\"noopener nofollow\">\u7855\u58eb\u8bba\u6587<\/a>\u7684\u4e3b\u9898\uff0c\u5e76\u5728<a href=\"https:\/\/media.ccc.de\/v\/36c3-11020-vehicle_immobilization_revisited\" target=\"_blank\" rel=\"noopener nofollow\">36C3<\/a>\u4e0a\u5c55\u793a\u4e86\u7814\u7a76\u6210\u679c\u3002<\/p>\n<h2>\u9632\u76d7\u7cfb\u7edf\u662f\u4ec0\u4e48\uff1f\u5b83\u662f\u5982\u4f55\u51fa\u73b0\u7684\uff1f<\/h2>\n<p>\u7528\u4e00\u53e5\u8bdd\u6765\u6982\u62ec\uff0c\u9632\u76d7\u7cfb\u7edf\u4f1a\u68c0\u67e5\u5f00\u8f66\u7684\u4eba\u662f\u5426\u662f\u5408\u6cd5\u7684\u8f66\u4e3b\u3002\u5982\u679c\u5b83\u4e0d\u80fd\u786e\u5b9a\u81ea\u5df1\u9047\u5230\u5bf9\u7684\u4eba\uff0c\u5b83\u5c31\u5e72\u8106\u4e0d\u8ba9\u6c7d\u8f66\u542f\u52a8\u3002\u5bf9\u4e8e\u5408\u6cd5\u7684\u6240\u6709\u8005\u6765\u8bf4\uff0c\u8bc6\u522b\u8fc7\u7a0b\u662f\u96be\u4ee5\u5bdf\u89c9\u7684\uff0c\u53ea\u9700\u77ed\u77ed\u4e00\u79d2\u949f\uff0c\u4e5f\u65e0\u9700\u7528\u6237\u53c2\u4e0e\u3002<\/p>\n<p>\u65e9\u57281919\u5e74\uff0c\u4e16\u754c\u4e0a\u7b2c\u4e00\u4e2a\u9632\u76d7\u7cfb\u7edf\u5c31\u83b7\u5f97\u4e86<a href=\"https:\/\/patents.google.com\/patent\/US1300150\" target=\"_blank\" rel=\"noopener nofollow\">\u4e13\u5229<\/a>\u3002\u5728\u5f53\u65f6\uff0c\u53f8\u673a\u9700\u8981\u6309\u4e00\u5b9a\u7684\u987a\u5e8f\u8fde\u63a5\u63a5\u70b9\uff0c\u5982\u679c\u542f\u52a8\u65f6\u63a5\u70b9\u987a\u5e8f\u9519\u8bef\uff0c\u5c31\u4f1a\u53d1\u51fa\u8b66\u62a5\u3002<\/p>\n<img loading=\"lazy\" decoding=\"async\" width=\"1460\" height=\"1300\" class=\"wp-image-10731 size-full\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/97\/2020\/02\/19163922\/36c3-hacking-immobilizers-1.jpg\" alt=\"1919\u5e74\uff0c\u4e16\u754c\u4e0a\u7b2c\u4e00\u4e2a\u6c7d\u8f66\u9632\u76d7\u7cfb\u7edf\u83b7\u5f97\u4e13\u5229\u3002\">\n<p>\u73b0\u4ee3\u7248\u9632\u76d7\u7cfb\u7edf\u7531\u4e24\u4e2a\u5173\u952e\u90e8\u4ef6\u7ec4\u6210\uff0c\u5206\u522b\u662f\u70b9\u706b\u94a5\u5319\u4e0a\u7684\u5e94\u7b54\u5668\u548c\u6c7d\u8f66\u672c\u8eab\u7684\u63a5\u6536\u5668\u3002\u5f53\u5c1d\u8bd5\u542f\u52a8\u5f15\u64ce\u65f6\uff0c\u8f66\u8f86\u5411\u5bc6\u94a5\u53d1\u9001\u4e00\u4e2a\u8bf7\u6c42\u3002\u5982\u679c\u8fd4\u56de\u67d0\u4e2a\u9884\u5b9a\u4e49\u7684\u4fe1\u53f7\uff0c\u9632\u76d7\u7cfb\u7edf\u5c31\u4f1a\u5411\u53d1\u52a8\u673a\u63a7\u5236\u5355\u5143\u53d1\u9001\u4e00\u4e2a\u542f\u52a8\u547d\u4ee4\u3002\u5982\u679c\u6ca1\u6709\u6536\u5230\u6b63\u786e\u7684\u4fe1\u53f7\uff0c\u6c7d\u8f66\u5c31\u65e0\u6cd5\u53d1\u52a8\u6216\u88ab\u5077\u8d70\u3002\u8fd9\u79cd\u65b9\u6cd5\u5341\u5206\u6709\u6548\uff0c\u4f60\u89c9\u5f97\u5462\uff1f<\/p>\n<p>Hitag2\u3001DST40\u548cMegamos Crypto\u662f\u6700\u65e9\u7684\u4e00\u4e9b\u5e94\u7b54\u5668\uff0c\u4f46\u5728\u7ecf\u8fc7\u4ed4\u7ec6\u68c0\u9a8c\u540e\uff0c\u5982\u4eca\u88ab\u8ba4\u4e3a\u4e0d\u591f\u5b89\u5168\u3002\u60a8\u53ef\u4ee5\u70b9\u51fb\u9605\u8bfb\u4e86\u89e3<a href=\"https:\/\/www.usenix.org\/system\/files\/conference\/usenixsecurity12\/sec12-final95.pdf\" target=\"_blank\" rel=\"noopener nofollow\">Hitag2\u7684\u7f3a\u70b9<\/a>\u4ee5\u53ca<a href=\"http:\/\/www.cs.ru.nl\/~rverdult\/Dismantling_Megamos_Crypto_Wirelessly_Lockpicking_a_Vehicle_Immobilizer_Hash.pdf\" target=\"_blank\" rel=\"noopener nofollow\">Megamos Crypto\u7684\u7f3a\u70b9<\/a>\u3002<\/p>\n<p>\u572820\u4e16\u7eaa\u7684\u6700\u540e\u5341\u5e74\u91cc\uff0c\u9632\u76d7\u7cfb\u7edf\u7684\u6570\u91cf\u6fc0\u589e\u3002\u4e0a\u4e16\u7eaa90\u5e74\u4ee3\u672b\uff0c\u6b27\u76df\u56fd\u5bb6\u5f3a\u5236\u6267\u884c\u4e86\u8fd9\u4e9b\u89c4\u5b9a\uff0c\u5176\u4ed6\u56fd\u5bb6\u4e5f\u9010\u6e10\u6548\u4eff\u3002\u5982\u679c\u7edf\u8ba1\u6570\u5b57\u53ef\u4fe1\u7684\u8bdd\uff0c\u9632\u76d7\u7cfb\u7edf\u7684\u5f15\u5165\u5927\u5927\u51cf\u5c11\u4e86\u6c7d\u8f66\u76d7\u7a83\u3002<\/p>\n<div id=\"attachment_10732\" style=\"width: 683px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10732\" class=\"wp-image-10732 size-full\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/97\/2020\/02\/19164023\/36c3-hacking-immobilizers-2.jpg\" alt=\"1981-2013\u5e74\u82f1\u56fd\u3001\u8377\u5170\u3001\u745e\u5178\u3001\u7f8e\u56fd\u3001\u52a0\u62ff\u5927\u548c\u6fb3\u5927\u5229\u4e9a\u7684\u6c7d\u8f66\u76d7\u7a83\u7edf\u8ba1\u6570\u636e\" width=\"673\" height=\"430\"><p id=\"caption-attachment-10732\" class=\"wp-caption-text\">\u4ee52000\u5e74\u7684\u6570\u636e\u4e3a\u57fa\u51c6\uff0c1981-2013\u5e74\u82f1\u56fd\u3001\u8377\u5170\u3001\u745e\u5178\u3001\u7f8e\u56fd\u3001\u52a0\u62ff\u5927\u548c\u6fb3\u5927\u5229\u4e9a\u7684\u6c7d\u8f66\u76d7\u7a83\u7edf\u8ba1\u6570\u636e\u3002<a href=\"https:\/\/assets.publishing.service.gov.uk\/government\/uploads\/system\/uploads\/attachment_data\/file\/489097\/horr87.pdf\" target=\"_blank\" rel=\"noopener nofollow\">\u6765\u6e90<\/a><\/p><\/div>\n<h2>\u5077\u8f66\u8d3c\u7684\u53cd\u51fb<\/h2>\n<p>\u7136\u800c\uff0c\u4e8b\u60c5\u5e76\u6ca1\u6709\u5c31\u6b64\u7ed3\u675f\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u4e00\u65e6\u9632\u76d7\u7cfb\u7edf\u88ab\u666e\u53ca\u540e\uff0c\u72af\u7f6a\u5206\u5b50\u548c\u6c7d\u8f66\u54c1\u724c\u4e4b\u95f4\u5c31\u4f1a\u5c55\u5f00\u4e00\u573a\u519b\u5907\u7ade\u8d5b\u3002\u4e0d\u6b62\u662f\u6c7d\u8f66\u53d8\u5f97\u66f4\u52a0\u667a\u80fd\uff0c\u5077\u8f66\u8d3c\u7684\u6280\u672f\u4e5f\u4f1a\u65e5\u76ca\u7cbe\u8fdb\uff0c\u7834\u89e3\u7535\u5b50\u9632\u76d7\u7cfb\u7edf\u9010\u6e10\u5bb9\u6613\u4e86\u8d77\u6765\uff0c\u6210\u529f\u7834\u89e3\u6c7d\u8f66\u7684\u76d7\u7a83\u4e8b\u4ef6\u8d8a\u53d1\u9891\u7e41\uff0c\u6c7d\u8f66\u76d7\u7a83\u6848\u4ef6\u957f\u671f\u7a33\u5b9a\u7684\u4e0b\u964d\u8d8b\u52bf\u5728<a href=\"https:\/\/www.newscientist.com\/article\/mg20827894-500-criminals-find-the-key-to-car-immobilisers\/\" target=\"_blank\" rel=\"noopener nofollow\">2010\u5e74\u524d\u540e<\/a>\u9006\u8f6c\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u82f1\u56fd\u7684\u6c7d\u8f66\u76d7\u7a83\u7387\u57282018\u5e74\u8fbe\u5230<a href=\"https:\/\/www.express.co.uk\/life-style\/cars\/1182351\/keyless-car-theft-stolen-vehicles-uk\" target=\"_blank\" rel=\"noopener nofollow\">\u516b\u5e74\u6765\u7684\u6700\u9ad8\u6c34\u5e73<\/a>\u3002\u5176\u4ed6\u8bb8\u591a\u56fd\u5bb6\u4e5f\u51fa\u73b0\u4e86\u7c7b\u4f3c\u7684\u8d8b\u52bf\uff0c\u6848\u4ef6\u53d1\u751f\u7387\u6301\u7eed\u66b4\u8dcc\uff0c\u76f4\u52302010\u5e74\u51fa\u73b0\u5c0f\u5e45\u53cd\u5f39\u6216\u505c\u6ede\u4e0d\u524d\u3002<\/p>\n<p>\u5077\u8f66\u8d3c\u7684\u9996\u8981\u53ca\u4e3b\u8981\u76ee\u6807\u4f9d\u7136\u662f\u6602\u8d35\u7684\u5962\u4f88\u54c1\u724c\u6c7d\u8f66\uff0c\u8fd9\u4e9b\u54c1\u724c\u4e5f\u662f\u7f51\u7edc\u5b89\u5168\u7814\u7a76\u4eba\u5458\u5173\u6ce8\u7684\u7126\u70b9\u3002\u4f46\u662f\uff0c\u5c3d\u7ba1\u6709\u5de8\u989d\u7684\u9884\u7b97\u548c\u6602\u8d35\u7684\u552e\u4ef7\uff0c\u9488\u5bf9\u8fd9\u4e9b\u8f66\u578b\u8fdb\u884c\u7684\u7814\u7a76\u7ed3\u679c\u8fd8\u662f\u4ee4\u4eba\u6709\u4e9b\u5931\u671b\u3002<\/p>\n<p>\u4f60\u4e5f\u8bb8\u4f1a\u611f\u5230\u62c5\u5fe7\uff0c\u5982\u679c\u4e00\u8f86\u6602\u8d35\u7684\u8c6a\u8f66<a href=\"https:\/\/www.bbc.com\/news\/business-49273028\" target=\"_blank\" rel=\"noopener nofollow\">\u53ea\u8981\u5341\u79d2\u949f\u5c31\u4f1a\u88ab\u4eba\u6084\u6084\u7834\u89e3<\/a>\uff0c\u90a3\u4e48\u66f4\u5e38\u89c1\u7684\u90a3\u4e9b\u5927\u591a\u6570\u4eba\u4f1a\u9009\u62e9\u7684\u9ad8\u5bb9\u91cf\u8f66\u578b\u4f1a\u600e\u4e48\u6837\u5462\uff1f\u4f60\u7684\u62c5\u5fc3\u662f\u5bf9\u7684\u3002<\/p>\n<h2>\u9632\u76d7\u7cfb\u7edf\u5b89\u5168\u7b49\u7ea7\u7814\u7a76\u65b9\u6cd5<\/h2>\n<p>Bokslag\u5728\u7814\u7a76\u4e2d\u5c1d\u8bd5\u7834\u89e3\u4e09\u79cd\u6d41\u884c\u54c1\u724c\u7684\u6c7d\u8f66\u3002\u4ed6\u6ca1\u6709\u9009\u62e9\u6700\u65b0\u7684\u8f66\u578b\uff0c\u4e09\u8f86\u8f66\u90fd\u53ef\u4ee5\u8ffd\u6eaf\u52302009\u5e74\u5de6\u53f3\u3002\u8fd9\u4e9b\u8f66\u578b\u662f\u5ec9\u4ef7\u7684b\u7ea7\u6380\u80cc\u8f66\uff0c\u4e5f\u5c31\u662f\u524d\u9762\u63d0\u5230\u7684\u9ad8\u5bb9\u91cf\u8f66\u578b\u3002\u8fd9\u9879\u7814\u7a76\u7684\u4f5c\u8005\u8868\u793a\uff0c\u4e00\u4e9b\u65b0\u6b3e\u7684\u6c7d\u8f66\u4e0e\u8fd9\u51e0\u4e2a\u8f66\u578b\u4f7f\u7528\u7684\u662f\u7c7b\u4f3c\u7684\u9632\u76d7\u7cfb\u7edf\u3002<\/p>\n<p>Bokslag\u6d4b\u8bd5\u7684\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u8bbf\u95ee\u6c7d\u8f66CAN\u603b\u7ebf\u901a\u4fe1\uff0c\u73b0\u5728\u5927\u591a\u6570\u7684\u6c7d\u8f66\u90fd\u901a\u8fc7\u603b\u7ebf\u8fdb\u884c\u5185\u90e8\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<li>\u8bfb\u53d6\u9632\u76d7\u7cfb\u7edf\u7ec4\u4ef6\u4ea4\u6362\u7684\u6d88\u606f\u3002<\/li>\n<li>\u83b7\u53d6\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757(ECM)\u6216\u8f66\u8eab\u63a7\u5236\u6a21\u5757(BCM)\u56fa\u4ef6\u3002<\/li>\n<li>\u8bc6\u522b\u6d88\u606f\u4f20\u9012\u4e2d\u4f7f\u7528\u7684\u7b97\u6cd5\u3002<\/li>\n<li>\u4f7f\u7528\u4e4b\u524d\u83b7\u5f97\u7684\u6570\u636e\uff0c\u65e0\u9700\u94a5\u5319\u5373\u53ef\u542f\u52a8\u6c7d\u8f66\u3002<\/li>\n<\/ul>\n<p>\u7b2c\u4e00\u6b65\u5f88\u5bb9\u6613\u5b9e\u73b0\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u6807\u51c6\u7684OBD II\u7aef\u53e3\u8bbf\u95ee\u603b\u7ebf\u30022000\u5e74\u540e\u7684\u6240\u6709\u6c7d\u8f66\u90fd\u6709\u8fd9\u4e2a\u7aef\u53e3\uff0c\u4e3b\u8981\u7528\u4e8e\u8bca\u65ad\u3002\u4f60\u53ea\u8981\u8fdb\u5165\u8f66\u5185\u5c31\u80fd\u591f\u83b7\u53d6\u8fd9\u4e2a\u63a5\u53e3\u3002<\/p>\n<p>\u4eba\u4eec\u6709\u4e0a\u767e\u79cd\u83b7\u5f97\u56fa\u4ef6\u7684\u65b9\u5f0f\uff0c\u4f60\u53ef\u4ee5\u9009\u62e9\u901a\u8fc7\u76f8\u5f53\u590d\u6742\u7684\u6280\u672f\u83b7\u53d6\uff0c\u6216\u662f\u7b80\u5355\u5730\u4ece\u4e92\u8054\u7f51\u4e0b\u8f7d\u3002\u662f\u7684\uff0c\u4f60\u6ca1\u770b\u9519\uff0c\u5236\u9020\u5546\u7531\u4e8e\u8003\u8651\u5230\u552e\u540e\u9700\u8981\u8bca\u65ad\u548c\u7ef4\u62a4\uff0c\u4f1a\u5c06\u56fa\u4ef6\u653e\u5230\u7f51\u7edc\uff0c\u56e0\u6b64\u4f60\u5728\u7f51\u4e0a\u5c31\u80fd\u627e\u5230\u5927\u90e8\u5206\u6c7d\u8f66\u7684\u56fa\u4ef6\u3002<\/p>\n<p>\u4e0d\u8fc7\uff0c\u8fd9\u5e94\u8be5\u4e5f\u4e0d\u7b97\u592a\u7cdf\u5427\uff0c\u6bd5\u7adf\u6240\u6709\u7684\u901a\u4fe1\u90fd\u7ecf\u8fc7\u53ef\u9760\u52a0\u5bc6\u4e86\u4e0d\u662f\u5417\uff1f\u7136\u800c\uff0c\u8fd9\u662f\u6700\u4ee4\u6211\u4eec\u5931\u671b\u7684\u4e00\u4e2a\u73af\u8282\u3002\u7814\u7a76\u4eba\u5458\u82b1\u4e86\u5927\u7ea615\u5206\u949f\uff0c\u7ecf\u8fc74000\u6b21\u5c1d\u8bd5\u5f97\u5230\u4e86\u7b2c\u4e00\u8f86\u6d4b\u8bd5\u8f66\u7684\u6b63\u786e\u5bc6\u7801\u3002\u7b2c\u4e8c\u8f86\u8f66\u4f7f\u7528\u4e86\u4e00\u79cd\u9ad8\u4e2d\u6c34\u5e73\u7684\u52a0\u5bc6\u7b97\u6cd5\uff0c\u53ea\u8981\u6709\u7c7b\u4f3c\u7684\u6c34\u5e73\u5c31\u80fd\u591f\u7834\u89e3\u3002<\/p>\n<p>\u7b2c\u4e09\u8f86\u6d4b\u8bd5\u8f66\u770b\u8d77\u6765\u4f3c\u4e4e\u66f4\u52a0\u53ef\u9760\u65e0\u6cd5\u7834\u89e3\u3002\u7136\u800c\uff0c\u7814\u7a76\u4eba\u5458\u6ce8\u610f\u5230\uff0c\u5bc6\u94a5\u82af\u7247\u6a21\u62df\u7684\u662fPCF7935\u5e94\u7b54\u5668\uff0c\u4e0eHitag2\u4e2d\u4f7f\u7528\u7684\u5e94\u7b54\u5668\u975e\u5e38\u63a5\u8fd1\u3002\u8fd9\u662f\u4e00\u987925\u5e74\u524d\u7684\u6280\u672f\uff0c\u5b8c\u5168\u4e0d\u7b26\u5408\u4f60\u5bf9\u4e00\u8f8610\u5e74\u524d\u6c7d\u8f66\u7684\u671f\u671b\u3002<\/p>\n<p>\u6b64\u5916\u6211\u4eec\u9700\u8981\u518d\u5f3a\u8c03\u4e00\u6b21\uff0c2019\u5e74\u751f\u4ea7\u7684\u4e00\u4e9b\u6c7d\u8f66\u4e0a\u4ecd\u7136\u5728\u4f7f\u7528\u8fd9\u4e09\u79cd\u7cfb\u7edf\u3002<\/p>\n<h2>\u6211\u4eec\u8be5\u600e\u4e48\u505a\uff1f<\/h2>\n<p>\u5bf9\u4e8e\u90a3\u4e9b\u4ecd\u7136\u4f7f\u7528\u673a\u68b0\u6280\u672f\u7684\u4fdd\u5b88\u7f6a\u72af\u6765\u8bf4\uff0c\u7535\u5b50\u9632\u76d7\u7cfb\u7edf\u662f\u975e\u5e38\u6709\u6548\u7684\u3002\u7136\u800c\uff0c\u5b83\u4eec\u65e0\u6cd5\u963b\u6321\u90a3\u4e9b\u719f\u7ec3\u7684\u8001\u624b\u2014\u2014\u81f3\u5c11\u5728\u91cf\u4ea7\u6c7d\u8f66\u9886\u57df\u662f\u5982\u6b64\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5c3d\u7ba1\u542c\u8d77\u6765\u53ef\u80fd\u5f88\u5947\u602a\uff0c\u4f46\u5bf9\u6c7d\u8f66\u8f66\u4e3b\u6765\u8bf4\uff0c\u4e0d\u8981\u629b\u5f0380\u300190\u5e74\u4ee3\u7684\u6280\u672f\u662f\u4e00\u4e2a\u53ef\u884c\u7684\u65b9\u6cd5\u3002\u5982\u679c\u4f60\u540c\u65f6\u4f7f\u7528\u7535\u5b50\u9632\u76d7\u7cfb\u7edf\u548c\u673a\u68b0\u65b9\u5411\u76d8\u9501\uff0c\u90a3\u4e48\u52ab\u8f66\u8005\u5fc5\u987b\u540c\u65f6\u5177\u5907\u7535\u5b50\u548c\u673a\u68b0\u7834\u89e3\u6280\u80fd\u624d\u80fd\u5f00\u8d70\u4f60\u7684\u8f66\u3002<\/p>\n<p>\u4e0d\u8fc7\u8fd9\u5e76\u4e0d\u8868\u793a\uff0c\u4f60\u7684\u8f66\u5b50\u5c31\u767e\u5206\u767e\u5b89\u5168\u4e86\uff0c\u56e0\u4e3a\u4f60\u8fd8\u662f\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e2a\u4e24\u9879\u6280\u80fd\u90fd\u70b9\u4eae\u4e86\u7684\u5077\u8f66\u8d3c\u3002\u4f46\u81f3\u5c11\uff0c\u5077\u4f60\u7684\u8f66\u96be\u5ea6\u4f1a\u66f4\u5927\u4e00\u4e9b\u3002\u5c31\u50cf\u4fd7\u8bed\u6240\u8bf4\u7684\uff0c\u4f60\u4e0d\u5fc5\u8dd1\u5f97\u6bd4\u718a\u5feb\uff0c\u53ea\u8981\u6bd4\u5176\u4ed6\u4eba\u5feb\u5c31\u884c\u4e86\u3002<\/p>\n<p>\u6c7d\u8f66\u5236\u9020\u5546\u4ecd\u7136\u662f\u5077\u8f66\u8d3c\u7684\u4e3b\u8981\u5bf9\u624b\uff0c\u4f46\u4ed6\u4eec\u5728\u5f88\u591a\u65b9\u9762\u90fd\u662f\u7f51\u7edc\u5b89\u5168\u7684\u65b0\u624b\u3002\u4ed6\u4eec\u4f1a\u5ffd\u89c6\u884c\u4e1a\u6807\u51c6\uff0c\u4f7f\u7528\u4e13\u6709\u7684\u4e14\u5f80\u5f80\u662f\u4e0d\u6210\u719f\u7684\u52a0\u5bc6\u7b97\u6cd5\uff0c\u800c\u7b49\u5230\u6c7d\u8f66\u4e0a\u5e02\u65f6\uff0c\u9632\u76d7\u7cfb\u7edf\u7684\u5185\u90e8\u7ed3\u6784\u65e9\u5df2\u7ecf\u8fc7\u65f6\u5f97\u65e0\u53ef\u6551\u836f\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u8fd8\u662f\u91c7\u53d6\u4e86\u4e00\u4e9b\u6b65\u9aa4\u83b7\u5f97\u4e86\u4e00\u5b9a\u7684\u8fdb\u5c55\u3002\u591a\u5e74\u6765\uff0c\u6211\u4eec\u4e00\u76f4\u662fAVL\u7684\u5408\u4f5c\u4f19\u4f34\uff0cAVL\u662f\u6700\u5927\u7684\u72ec\u7acb\u6c7d\u8f66\u7cfb\u7edf\u5236\u9020\u5546\uff0c\u4e3b\u8981\u751f\u4ea7\u96f6\u90e8\u4ef6\u548c\u6a21\u5757\u3002\u6211\u4eec\u63d0\u4f9b\u7684KasperskyOS\u64cd\u4f5c\u7cfb\u7edf\u5141\u8bb8\u63cf\u8ff0\u7ec4\u4ef6\u4e4b\u95f4\u7684\u901a\u4fe1\u903b\u8f91\u5230\u6700\u5c0f\u7684\u7ec6\u8282\uff0c\u8fdd\u89c4\u8005\u5c06\u65e0\u6cd5\u6267\u884c\u903b\u8f91\u4e2d\u6ca1\u6709\u63cf\u8ff0\u7684\u64cd\u4f5c\u3002\u5728\u6c7d\u8f66\u4e0a\u4f7f\u7528\u8fd9\u4e2a\u7cfb\u7edf\u5c06\u6709\u52a9\u4e8e\u63d0\u4f9b\u66f4\u597d\u7684\u53cd\u9ed1\u5ba2\u4fdd\u62a4\u3002\u4f60\u53ef\u4ee5\u8bbf\u95ee<a href=\"https:\/\/os.kaspersky.com\/?utm_source=kdaily&amp;utm_medium=blog&amp;utm_campaign=gl_KB_nv0092&amp;utm_content=link&amp;utm_term=gl_kdaily__nv0092_link_blog_KB\" target=\"_blank\" rel=\"noopener nofollow\">\u8fd9\u4e2a\u7f51\u7ad9<\/a>\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u5361\u5df4\u65af\u57fa\u64cd\u4f5c\u7cfb\u7edf\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7814\u7a76\u4eba\u5458\u5728\u6df7\u6c8c\u901a\u4fe1\u5927\u4f1a\u4e0a\u5bf9\u73b0\u4ee3\u8f66\u8f86\u9632\u76d7\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u8fdb\u884c\u4e86\u7814\u7a76\u3002<\/p>\n","protected":false},"author":2548,"featured_media":10733,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1744,1413,1845],"tags":[1904,1586,1992,1610,1991],"class_list":{"0":"post-10730","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-enterprise","8":"category-business","9":"category-1845","10":"tag-36c3","11":"tag-ccc","12":"tag-1992","13":"tag-1610","14":"tag-1991"},"hreflang":[{"hreflang":"zh","url":"https:\/\/www.kaspersky.com.cn\/blog\/36c3-immobilizers\/10730\/"},{"hreflang":"en-in","url":"https:\/\/www.kaspersky.co.in\/blog\/36c3-immobilizers\/18484\/"},{"hreflang":"en-ae","url":"https:\/\/me-en.kaspersky.com\/blog\/36c3-immobilizers\/15360\/"},{"hreflang":"ar","url":"https:\/\/me.kaspersky.com\/blog\/36c3-immobilizers\/7511\/"},{"hreflang":"en-us","url":"https:\/\/usa.kaspersky.com\/blog\/36c3-immobilizers\/20264\/"},{"hreflang":"en-gb","url":"https:\/\/www.kaspersky.co.uk\/blog\/36c3-immobilizers\/18577\/"},{"hreflang":"es-mx","url":"https:\/\/latam.kaspersky.com\/blog\/36c3-immobilizers\/17096\/"},{"hreflang":"es","url":"https:\/\/www.kaspersky.es\/blog\/36c3-immobilizers\/21076\/"},{"hreflang":"tr","url":"https:\/\/www.kaspersky.com.tr\/blog\/36c3-immobilizers\/7658\/"},{"hreflang":"x-default","url":"https:\/\/www.kaspersky.com\/blog\/36c3-immobilizers\/32419\/"},{"hreflang":"fr","url":"https:\/\/www.kaspersky.fr\/blog\/36c3-immobilizers\/13716\/"},{"hreflang":"pt-br","url":"https:\/\/www.kaspersky.com.br\/blog\/36c3-immobilizers\/14038\/"},{"hreflang":"pl","url":"https:\/\/plblog.kaspersky.com\/36c3-immobilizers\/12765\/"},{"hreflang":"de","url":"https:\/\/www.kaspersky.de\/blog\/36c3-immobilizers\/22172\/"},{"hreflang":"ja","url":"https:\/\/blog.kaspersky.co.jp\/36c3-immobilizers\/26873\/"},{"hreflang":"nl","url":"https:\/\/www.kaspersky.nl\/blog\/36c3-immobilizers\/24968\/"},{"hreflang":"en-au","url":"https:\/\/www.kaspersky.com.au\/blog\/36c3-immobilizers\/25765\/"},{"hreflang":"en-za","url":"https:\/\/www.kaspersky.co.za\/blog\/36c3-immobilizers\/25597\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/www.kaspersky.com.cn\/blog\/tag\/36c3\/","name":"36c3"},"_links":{"self":[{"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/posts\/10730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/users\/2548"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/comments?post=10730"}],"version-history":[{"count":6,"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/posts\/10730\/revisions"}],"predecessor-version":[{"id":10737,"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/posts\/10730\/revisions\/10737"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/media\/10733"}],"wp:attachment":[{"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/media?parent=10730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/categories?post=10730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaspersky.com.cn\/blog\/wp-json\/wp\/v2\/tags?post=10730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}