{"id":3589,"date":"2019-10-09T22:39:01","date_gmt":"2019-10-09T13:54:01","guid":{"rendered":"https:\/\/www.inforsec.org\/wp\/?p=3589"},"modified":"2019-12-12T11:43:54","modified_gmt":"2019-12-12T02:58:54","slug":"2019%e7%bd%91%e7%bb%9c%e7%a9%ba%e9%97%b4%e5%ae%89%e5%85%a8%e5%9b%bd%e9%99%85%e5%89%8d%e6%b2%bf%e5%ad%a6%e6%9c%af%e7%a0%94%e8%ae%a8%e4%bc%9a%e5%9c%a8%e4%ba%ac%e5%8f%ac%e5%bc%80","status":"publish","type":"post","link":"http:\/\/202.112.238.40\/wp\/?p=3589","title":{"rendered":"2019\u7f51\u7edc\u7a7a\u95f4\u5b89\u5168\u56fd\u9645\u524d\u6cbf\u5b66\u672f\u7814\u8ba8\u4f1a\u5728\u4eac\u53ec\u5f00"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72471-1024x683.png\" alt=\"\" class=\"wp-image-3590\" width=\"512\" height=\"342\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72471-1024x683.png 1024w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72471-300x200.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72471-768x513.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72471-150x100.png 150w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72471-225x150.png 225w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72471.png 1269w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption> \u4f1a\u8bae\u73b0\u573a <\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">9\u670822\u65e5\u4e0b\u5348\uff0c\u7531\u6e05\u534e\u5927\u5b66\u7f51\u7edc\u79d1\u5b66\u4e0e\u7f51\u7edc\u7a7a\u95f4\u7814\u7a76\u9662\u4e3b\u529e\uff0c\u4e2d\u79d1\u9662\u8f6f\u4ef6\u6240\u548c\u7f51\u5b89\u56fd\u9645\u8bba\u575bInForSec\u8054\u5408\u627f\u529e\u3001\u5947\u5b89\u4fe1\u96c6\u56e2\u534f\u529e\u7684\u201c2019\u7f51\u7edc\u7a7a\u95f4\u5b89\u5168\u56fd\u9645\u524d\u6cbf\u5b66\u672f\u7814\u8ba8\u4f1a\u201d\u5728\u5317\u4eac\u56fd\u5bb6\u4f1a\u8bae\u4e2d\u5fc3\u53ec\u5f00\u3002\u4fc4\u4ea5\u4fc4\u5dde\u7acb\u5927\u5b66\u5f20\u6bb7\u4e7e\u3001\u52a0\u5dde\u5927\u5b66\u5c14\u6e7e\u5206\u6821\u674e\u6d32\u3001\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u8521\u9547\u9686\u3001\u6e05\u534e\u5927\u5b66\u7f51\u7814\u9662\u674e\u7426\u3001\u6e05\u534e\u5927\u5b66\u5415\u52c7\u5f3a\u3001\u52a0\u5dde\u5927\u5b66\u6cb3\u6ee8\u5206\u6821\u5c39\u6052\u7b49\u56fd\u5185\u5916\u77e5\u540d\u5b66\u8005\u5206\u4eab\u4e86\u7f51\u7edc\u653b\u9632\u6700\u65b0\u7814\u7a76\u6210\u679c\u548c\u56fd\u9645\u6700\u65b0\u6280\u672f\u8fdb\u5c55\uff0c\u6e05\u534e\u5927\u5b66-\u5947\u5b89\u4fe1\u8054\u5408\u7814\u7a76\u4e2d\u5fc3\u4e3b\u4efb\u6bb5\u6d77\u65b0\u6559\u6388\u51fa\u5e2d\u4f1a\u8bae\u5e76\u81f4\u8f9e\u3002\u6e05\u534e\u5927\u5b66\u7f51\u7edc\u79d1\u5b66\u4e0e\u7f51\u7edc\u7a7a\u95f4\u7814\u7a76\u9662\u526f\u6559\u6388\u5f20\u8d85\u4e3b\u6301\u4e86\u672c\u6b21\u4f1a\u8bae\u3002\u6765\u81ea\u6e05\u534e\u5927\u5b66\u3001\u6b66\u6c49\u5927\u5b66\u3001\u5317\u4eac\u90ae\u7535\u5927\u5b66\u3001\u56fd\u9632\u79d1\u6280\u5927\u5b66\u3001\u4e2d\u79d1\u9662\u8f6f\u4ef6\u6240\u3001\u4e2d\u79d1\u9662\u4fe1\u5de5\u6240\u7b49\u9ad8\u6821\u548c\u79d1\u7814\u9662\u6240\u7684\u7814\u7a76\u4eba\u5458130\u4f59\u4f4d\u51fa\u5e2d\u4e86\u672c\u6b21\u6d3b\u52a8\uff0c\u5e76\u4e0e\u76f8\u5173\u4e13\u5bb6\u5c31\u82af\u7247\u5b89\u5168\u3001IoT\u6f0f\u6d1e\u6316\u6398\u3001\u624b\u673a\u901a\u4fe1\u5b89\u5168\u3001\u4eba\u5de5\u667a\u80fd\u653b\u51fb\u7b49\u70ed\u8bae\u7684\u7f51\u7edc\u653b\u9632\u7814\u7a76\u95ee\u9898\u8fdb\u884c\u4e86\u6df1\u5165\u7684\u63a2\u8ba8\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72472-895x1024.png\" alt=\"\" class=\"wp-image-3591\" width=\"448\" height=\"512\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72472-895x1024.png 895w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72472-262x300.png 262w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72472-768x879.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72472-131x150.png 131w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72472.png 990w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><figcaption> \u4fc4\u4ea5\u4fc4\u5dde\u7acb\u5927\u5b66\u5f20\u6bb7\u4e7e\u6559\u6388 <\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e3b\u9898\u62a5\u544a\u73af\u8282\uff0c\u4fc4\u4ea5\u4fc4\u5dde\u7acb\u5927\u5b66\u5f20\u6bb7\u4e7e\u6559\u6388\u4f5c\u4e86\u300aEnhancing Intel SGX with Better Security and Privacy\u300b\u7684\u62a5\u544a\u3002\u4ed6\u5728\u62a5\u544a\u4e2d\u63d0\u5230\uff0c\u82f1\u7279\u5c14\u8f6f\u4ef6\u4fdd\u62a4\u6269\u5c55\uff08SGX\uff09\u662f\u82f1\u7279\u5c14\u5904\u7406\u5668\u4e2d\u7684\u4e00\u9879\u65b0\u5174\u786c\u4ef6\u529f\u80fd\uff0c\u5b83\u4e3a\u8f6f\u4ef6\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u4e86\u4e00\u4e2a\u53ef\u4fe1\u7684\u6267\u884c\u73af\u5883\uff08TEE\uff09\uff0c\u4ee5\u4fdd\u62a4\u5176\u4ee3\u7801\u548c\u6570\u636e\u4e0d\u53d7\u4e0d\u53ef\u4fe1\u7cfb\u7edf\u8f6f\u4ef6\u7684\u5f71\u54cd\u3002SGX\u4f5c\u4e3a\u6700\u80fd\u6539\u53d8\u6e38\u620f\u89c4\u5219\u7684\u6280\u672f\u4e4b\u4e00\uff0c\u81ea\u8bde\u751f\u4ee5\u6765\u5c31\u5f15\u8d77\u4e86\u5b66\u672f\u754c\u548c\u4e1a\u754c\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u7136\u800cSGX\u7684\u5b89\u5168\u627f\u8bfa\u5e76\u4e0d\u80fd\u76f4\u63a5\u5bfc\u81f4TEEs\u4e2d\u8fd0\u884c\u7684\u8f6f\u4ef6\u5177\u6709\u5f88\u5f3a\u7684\u5b89\u5168\u6027\u548c\u79c1\u5bc6\u6027\uff0c\u4e3a\u4e86\u63d0\u9ad8\u82f1\u7279\u5c14SGX\u7684\u5b89\u5168\u6027\u548c\u9690\u79c1\u6027\uff0c\u9996\u5148\u4ed6\u4eec\u63d0\u51fa\u4e86\u4e00\u5957\u7f16\u8bd1\u5668\u8f85\u52a9\u5de5\u5177\u6765\u9632\u6b62\u4fa7\u901a\u9053\u653b\u51fb\uff1b\u5176\u6b21\uff0c\u63d0\u51fa\u4e86\u4e00\u4e2a\u5f00\u653e\u7684\u8fdc\u7a0b\u8ba4\u8bc1\u6846\u67b6\uff0c\u4ee5\u589e\u5f3a\u82f1\u7279\u5c14\u5f53\u524d\u8ba4\u8bc1\u6a21\u578b\u7684\u5f00\u653e\u6027\u3001\u9690\u79c1\u6027\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72473-756x1024.png\" alt=\"\" class=\"wp-image-3592\" width=\"378\" height=\"512\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72473-756x1024.png 756w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72473-221x300.png 221w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72473-768x1040.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72473-111x150.png 111w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72473.png 950w\" sizes=\"auto, (max-width: 378px) 100vw, 378px\" \/><figcaption> \u52a0\u5dde\u5927\u5b66\u5c14\u6e7e\u5206\u6821\u52a9\u7406\u6559\u6388\u674e\u6d32 <\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u5dde\u5927\u5b66\u5c14\u6e7e\u5206\u6821\u52a9\u7406\u6559\u6388\u674e\u6d32\u4ee5<strong>\u300a<\/strong>\u63a2\u7d22\u6076\u610f\u84dd\u7259\u5916\u90e8\u8bbe\u5907\u5bf9\u624b\u673a\u5b89\u5168\u7684\u5f71\u54cd\u300b\u4e3a\u9898\u5206\u4eab\u4e86\u4ed6\u4eec\u7684\u7814\u7a76\u5de5\u4f5c\u3002\u5b89\u5353\u5bf9\u4e8e\u84dd\u7259\u914d\u7f6e\uff08Bluetooth 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http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/15706288531-1-257x300.png 257w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/15706288531-1-129x150.png 129w\" sizes=\"auto, (max-width: 413px) 100vw, 413px\" \/><figcaption>\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u52a9\u7406\u7814\u7a76\u5458\u8521\u9547\u9686 <\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u52a9\u7406\u7814\u7a76\u5458\u8521\u9547\u9686\u5728\u300aTowards a knowledge-oriented future for binary\u300b\u62a5\u544a\u4e2d\uff0c\u5206\u4eab\u4e86\u4ed6\u4eec\u5728\u4e8c\u8fdb\u5236\u5206\u6790\u7684\u89e3\u51b3\u65b9\u6848\u3001\u601d\u8003\uff0c\u4ee5\u53ca\u4ee5\u77e5\u8bc6\u4e3a\u5bfc\u5411\u7684\u65b9\u5f0f\u6269\u5c55\u4e8c\u8fdb\u5236\u5206\u6790\u65b9\u9762\u7684\u5de5\u4f5c\u3002\u4ed6\u6307\u51fa\uff0c\u77e5\u8bc6\u79ef\u7d2f\u662f\u6269\u5927\u4e8c\u8fdb\u5236\u5206\u6790\u89c4\u6a21\u7684\u5173\u952e\uff0c\u4e8c\u8fdb\u5236\u5206\u6790\u89e3\u51b3\u65b9\u6848\u4ea7\u751f\u7684\u7406\u89e3\u53ef\u4ee5\u5728\u5176\u4ed6\u89e3\u51b3\u65b9\u6848\u4e2d\u5171\u4eab\u548c\u91cd\u7528\u3002\u79ef\u7d2f\u7684\u77e5\u8bc6\u4e0d\u4ec5\u5141\u8bb8\u5bf9\u4e8c\u8fdb\u5236\u6587\u4ef6\u8fdb\u884c\u66f4\u5e7f\u6cdb\u548c\u6df1\u5165\u7684\u5206\u6790\uff0c\u800c\u4e14\u8fd8\u5141\u8bb8\u5728\u4e8c\u8fdb\u5236\u5206\u6790\u4efb\u52a1\u4e2d\u6709\u6548\u5730\u91c7\u7528\u65b0\u5174\u7684\u6570\u636e\u9a71\u52a8\u548c\u5b66\u4e60\u6280\u672f\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72475-778x1024.png\" alt=\"\" class=\"wp-image-3593\" width=\"389\" height=\"512\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72475-778x1024.png 778w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72475-228x300.png 228w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72475-768x1010.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72475-114x150.png 114w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72475.png 970w\" sizes=\"auto, (max-width: 389px) 100vw, 389px\" \/><figcaption> \u6e05\u534e\u5927\u5b66\u7f51\u7edc\u79d1\u5b66\u4e0e\u7f51\u7edc\u7a7a\u95f4\u7814\u7a76\u9662\u526f\u6559\u6388\u674e\u7426 <\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e05\u534e\u5927\u5b66\u7f51\u7edc\u79d1\u5b66\u4e0e\u7f51\u7edc\u7a7a\u95f4\u7814\u7a76\u9662\u526f\u6559\u6388\u674e\u7426\u4f5c\u4e86\u300a\u58f0\u7eb3\u4fe1\u53f7:\u5b89\u5353\u56fe\u6848\u9501\u7684\u201c\u5669\u68a6\u201d\u300b\u7684\u62a5\u544a\u3002\u5728\u62a5\u544a\u4e2d\uff0c\u4ed6\u5c55\u793a\u4e86\u4e00\u79cd\u5229\u7528\u58f0\u7eb3\u4fe1\u53f7\u7834\u89e3\u5b89\u5353\u56fe\u6848\u9501\u7684\u65b0\u578b\u65b9\u6cd5\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u7834\u89e3\u6548\u679c\u4e0d\u53d7\u624b\u673a\u6240\u5728\u73af\u5883\u7684\u5f71\u54cd\uff0c\u800c\u4e14\u53ef\u4ee5\u540c\u65f6\u8fdc\u7a0b\u7834\u89e3\u5927\u91cf\u7528\u6237\u7684\u624b\u673a\u56fe\u6848\u9501\u3002\u540c\u65f6\uff0c\u57fa\u4e8e\u771f\u5b9e\u5546\u7528\u624b\u673a\u7684\u5b9e\u9a8c\u9a8c\u8bc1\u8868\u660e\u4ed6\u4eec\u63d0\u51fa\u65b9\u6cd5\u7684\u653b\u51fb\u51c6\u786e\u7387\u8d85\u8fc790%\u4ee5\u4e0a\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72476-1-772x1024.png\" alt=\"\" class=\"wp-image-3599\" width=\"386\" height=\"512\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72476-1-772x1024.png 772w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72476-1-226x300.png 226w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72476-1-768x1019.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72476-1-113x150.png 113w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72476-1.png 909w\" sizes=\"auto, (max-width: 386px) 100vw, 386px\" \/><figcaption> \u6e05\u534e\u5927\u5b66\u4fe1\u606f\u56fd\u5bb6\u4e2d\u5fc3\u526f\u7814\u7a76\u5458\u5415\u52c7\u5f3a <\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e05\u534e\u5927\u5b66\u4fe1\u606f\u56fd\u5bb6\u4e2d\u5fc3\u526f\u7814\u7a76\u5458\u5415\u52c7\u5f3a\u5e26\u6765\u4e86\u300aCPU\u5b89\u5168\u533a\u4e0d\u5b89\u5168\u2014\u2014VoltJockey\uff1a\u57fa\u4e8e\u7535\u538b\u6545\u969c\u6ce8\u5165\u7684CPU\u653b\u51fb\u300b\u7684\u7cbe\u5f69\u62a5\u544a\uff0c\u5206\u4eab\u4e86\u4ed6\u4eec\u5728\u5b89\u5168CPU\u653b\u51fb\u65b9\u9762\u7684\u6700\u65b0\u7814\u7a76\u6210\u679c\uff0c\u5c55\u73b0\u5982\u4f55\u91c7\u7528\u786c\u4ef6\u6545\u969c\u5bf9CPU\u7684\u786c\u4ef6\u9694\u79bb\u8bbe\u65bd\uff08\u5982TrustZone\uff09\u8fdb\u884c\u653b\u51fb\u3002\u7531\u4e8eCPU\u8bbe\u8ba1\u521d\u8877\u5728\u5b89\u5168\u6027\u65b9\u9762\u7684\u758f\u5ffd\uff0c\u9488\u5bf9\u5404\u79cdCPU\u3001\u8ba1\u7b97\u786c\u4ef6\u7684\u5b89\u5168\u653b\u51fb\u8fd1\u5e74\u6765\u4e0d\u65ad\u6d8c\u73b0\uff0c\u4f8b\u5982\u5927\u5bb6\u5df2\u7ecf\u719f\u77e5\u7684\u201c\u7194\u65ad\u201d\u4e0e\u201c\u5e7d\u7075\u201d\u653b\u51fb\uff0c\u5bf9CPU\u548c\u7cfb\u7edf\u5b89\u5168\u6027\u5e26\u6765\u4e86\u5f3a\u5927\u7684\u51b2\u51fb\u3002\u4e0d\u540c\u4e8e\u4f20\u7edf\u91c7\u7528\u7f16\u7a0b\u63a5\u53e3\u6f0f\u6d1e\u7684\u653b\u51fb\u65b9\u5f0f\uff0c\u4ed6\u4eec\u7684\u65b9\u6cd5\u5b8c\u5168\u91c7\u7528CPU\u7684\u786c\u4ef6\u6f0f\u6d1e\uff0c\u9632\u5fa1\u8d77\u6765\u76f8\u5bf9\u56f0\u96be\uff0c\u4e14\u5bf9\u4e8e\u7c7b\u4f3cTrustZone\u7684\u5176\u4ed6CPU\u7684\u786c\u4ef6\u5b89\u5168\u6269\u5c55\u4e5f\u6709\u7c7b\u4f3c\u6548\u679c\uff0c\u8be5\u653b\u51fb\u6837\u6001\u4e5f\u5f88\u6709\u53ef\u80fd\u6210\u4e3a\u4e0b\u4e00\u4e2aCPU\u5b89\u5168\u9762\u4e34\u7684\u201c\u5e7d\u7075\u201c\uff0c\u4e9f\u5f85\u4e1a\u754c\u7684\u5173\u6ce8\u548c\u89e3\u51b3\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72477-786x1024.png\" alt=\"\" class=\"wp-image-3598\" width=\"393\" height=\"512\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72477-786x1024.png 786w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72477-230x300.png 230w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72477-768x1001.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72477-115x150.png 115w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72477.png 940w\" sizes=\"auto, (max-width: 393px) 100vw, 393px\" \/><figcaption> \u52a0\u5dde\u5927\u5b66\u6cb3\u6ee8\u5206\u6821\u6559\u6388\u5c39\u6052 <\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u5dde\u5927\u5b66\u6cb3\u6ee8\u5206\u6821\u6559\u6388\u5c39\u6052\u4f5c\u4e86\u300aFirm-AFL: High-Throughput Greybox Fuzzing of IoT\u300b\u7684\u62a5\u544a\uff0c\u4ed6\u4ecb\u7ecd\u4e86Firm-AFL, \u7b2c\u4e00\u4e2a\u9488\u5bf9\u7269\u8054\u7f51\u56fa\u4ef6\u7684\u9ad8\u6027\u80fd\u6a21\u7cca\u6d4b\u8bd5\uff0c Firm-AFL\u4e3b\u8981\u89e3\u51b3\u4e86\u9488\u5bf9\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6a21\u7cca\u6d4b\u8bd5\u9762\u4e34\u7684\u4e24\u4e2a\u95ee\u9898\uff0c\u7b2c\u4e00\uff0cFirm-AFL\u5229\u7528\u7cfb\u7edf\u4eff\u771f\u8fd9\u4e00\u6280\u672f\u89e3\u51b3\u4e86\u6a21\u7cca\u6d4b\u8bd5\u5728\u5e94\u7528\u4e8ePOSIX\u6a21\u578b\u517c\u5bb9\u7684\u786c\u4ef6\u8bbe\u5907\u65f6\u7684\u4e0d\u517c\u5bb9\u95ee\u9898\uff0c \u7b2c\u4e8c\uff0c Firm-AFL\u5229\u7528\u589e\u5f3a\u5f0f\u8fdb\u7a0b\u4eff\u771f(augmented process emulation)\u8fd9\u4e00\u5168\u65b0\u6280\u672f\u89e3\u51b3\u4e86\u7cfb\u7edf\u4eff\u771f(system mode emulation)\u5e26\u6765\u7684\u6027\u80fd\u74f6\u9888\u3002\u589e\u5f3a\u5f0f\u8fdb\u7a0b\u4eff\u771f\u5c06\u7cfb\u7edf\u4eff\u771f(system mode emulation)\u4e0e\u7528\u6237\u6001\u4eff\u771f(user mode emulation)\u7684\u4f18\u52bf\u521b\u65b0\u6027\u7684\u7ed3\u5408\u5728\u4e00\u8d77\uff0c \u4ece\u800c\u540c\u65f6\u63d0\u4f9b\u4e86\u7cfb\u7edf\u4eff\u771f(system mode emulation)\u5e26\u6765\u7684\u9ad8\u517c\u5bb9\u6027\u548c\u7528\u6237\u6001\u4eff\u771f(user mode emulation)\u5e26\u6765\u7684\u9ad8\u6027\u80fd\u8fd9\u4e24\u5927\u4f18\u52bf\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72478-1-1024x701.png\" alt=\"\" class=\"wp-image-3603\" width=\"512\" height=\"351\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72478-1-1024x701.png 1024w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72478-1-300x205.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72478-1-768x526.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72478-1-150x103.png 150w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72478-1-219x150.png 219w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72478-1.png 1268w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption> \u6e05\u534e\u5927\u5b66\u7f51\u7edc\u79d1\u5b66\u548c\u7f51\u7edc\u7a7a\u95f4\u7814\u7a76\u9662\u526f\u6559\u6388\u5f20\u8d85\u4e3b\u6301\u4f1a\u8bae <\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72479-1024x683.png\" alt=\"\" class=\"wp-image-3602\" width=\"512\" height=\"342\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72479-1024x683.png 1024w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72479-300x200.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72479-768x513.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72479-150x100.png 150w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72479-225x150.png 225w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/10\/\u56fe\u72479.png 1269w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption> <strong>\u5609\u5bbe\u5408\u5f71<\/strong>  <\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>9\u670822\u65e5\u4e0b\u5348\uff0c\u7531\u6e05\u534e\u5927\u5b66\u7f51\u7edc\u79d1\u5b66\u4e0e\u7f51\u7edc\u7a7a\u95f4\u7814\u7a76\u9662\u4e3b\u529e\uff0c\u4e2d\u79d1\u9662\u8f6f\u4ef6\u6240\u548c\u7f51\u5b89\u56fd\u9645\u8bba\u575bInForSec\u8054\u5408\u627f\u529e\u3001\u5947\u5b89\u4fe1\u96c6\u56e2\u534f\u529e\u7684\u201c2019\u7f51\u7edc\u7a7a\u95f4\u5b89\u5168\u56fd\u9645\u524d\u6cbf\u5b66\u672f\u7814\u8ba8\u4f1a\u201d\u5728\u5317\u4eac\u56fd\u5bb6\u4f1a\u8bae\u4e2d\u5fc3\u53ec\u5f00\u3002\u4fc4\u4ea5\u4fc4\u5dde\u7acb\u5927\u5b66\u5f20\u6bb7\u4e7e\u3001\u52a0\u5dde\u5927\u5b66\u5c14\u6e7e\u5206\u6821\u674e\u6d32\u3001\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u8521\u9547\u9686\u3001\u6e05\u534e\u5927\u5b66\u7f51\u7814\u9662\u674e\u7426\u3001\u6e05\u534e\u5927\u5b66\u5415\u52c7\u5f3a\u3001\u52a0\u5dde\u5927\u5b66\u6cb3\u6ee8\u5206\u6821\u5c39\u6052\u7b49\u56fd\u5185\u5916\u77e5\u540d\u5b66\u8005\u5206\u4eab\u4e86\u7f51\u7edc\u653b\u9632\u6700\u65b0\u7814\u7a76\u6210\u679c\u548c\u56fd\u9645\u6700\u65b0\u6280\u672f\u8fdb\u5c55\u3002\u6765\u81ea\u6e05\u534e\u5927\u5b66\u3001\u6b66\u6c49\u5927\u5b66\u3001\u5317\u4eac\u90ae\u7535\u5927\u5b66\u3001\u56fd\u9632\u79d1\u6280\u5927\u5b66\u3001\u4e2d\u79d1\u9662\u8f6f\u4ef6\u6240\u3001\u4e2d\u79d1\u9662\u4fe1\u5de5\u6240\u7b49\u9ad8\u6821\u548c\u79d1\u7814\u9662\u6240\u7684\u7814\u7a76\u4eba\u5458130\u4f59\u4f4d\u51fa\u5e2d\u4e86\u672c\u6b21\u6d3b\u52a8\u3002 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