{"id":59709,"date":"2019-03-04T09:00:45","date_gmt":"2019-03-04T01:00:45","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=59709"},"modified":"2019-02-26T16:24:14","modified_gmt":"2019-02-26T08:24:14","slug":"%e3%80%8a%e6%a6%82%e5%bf%b5%e9%a9%97%e8%ad%89%e3%80%8b%e6%83%a1%e6%84%8f%e8%bb%9f%e9%ab%94%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8intel%e7%9a%84sgx-enclaves%e8%ba%b2%e9%81%bf%e9%98%b2%e6%af%92%e8%bb%9f","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=59709","title":{"rendered":"\u300a\u6982\u5ff5\u9a57\u8b49\u300b\u60e1\u610f\u8edf\u9ad4\u5982\u4f55\u5229\u7528Intel\u7684SGX Enclaves\u8eb2\u907f\u9632\u6bd2\u8edf\u9ad4\u5075\u6e2c ?"},"content":{"rendered":"\n

<\/p>\n\n\n\n

\u60e1\u610f\u8edf\u9ad4\u53ef\u4ee5\u5229\u7528Intel \u7684\u8edf\u9ad4\u4fdd\u8b77\u64f4\u5c55\uff08SGX\uff09<\/a>\u529f\u80fd\u4f86\u8eb2\u907f\u9632\u6bd2\uff08AV\uff09\u8edf\u9ad4\u5075\u6e2c\u3002\u683c\u62c9\u8328\u79d1\u6280\u5927\u5b78\u7684\u7814\u7a76\u4eba\u54e1Michael Schwarz\uff0cSamuel Weiser\u548cDaniel Gruss\u5728\u6700\u8fd1\u8b49\u660e<\/a>\u4e86\u9019\u4e00\u9ede\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

SGX\u57282015\u5e74\u96a8\u8457\u7b2c\u516d\u4ee3Intel Core\u8655\u7406\u5668\u63a8\u51fa\uff0c\u5b58\u5728\u65bcIntel\u7684Core\u548cXeon\u8655\u7406\u5668\u4e26\u652f\u63f4\u5404\u7a2e\u786c\u9ad4\u3002\u5b83\u662f\u4e2d\u592e\u8655\u7406\u5668\uff08CPU\uff09\u6307\u4ee4\u96c6\u7684\u67b6\u69cb\u64f4\u5c55\uff0c\u7528\u4f86\u4fdd\u8b77\u8cc7\u6599\u4e0d\u88ab\u6d29\u9732\u6216\u4fee\u6539\u3002\u4f5c\u6cd5\u662f\u8b93\u61c9\u7528\u7a0b\u5f0f\u80fd\u5920\u5206\u5340\u548c\u5206\u914d\u8a18\u61b6\u9ad4\u5340\u57df\uff0c\u52a0\u5bc6\u5167\u5bb9\uff08\u5982\u5bc6\u78bc\u3001\u4f7f\u7528\u8005\u8cc7\u6599\uff09\u53ca\u9650\u5236\u5c0d\u5b83\u5011\u7684\u5b58\u53d6\u3002\u9019\u662f\u7a2e\u975e\u5c0d\u7a31\u4fdd\u8b77\uff0c\u4e5f\u5c31\u662f\u8aaa\uff0c\u4f5c\u696d\u7cfb\u7d71\u6216\u4f7f\u7528\u8005\u61c9\u7528\u7a0b\u5f0f\u4e0d\u80fd\u5b58\u53d6\u5b89\u5168\u5340\uff08enclave\uff0cIntel\u7a31\u70ba\u6307\u5b9a\u4f4d\u5740\u7a7a\u9593\uff09\u8cc7\u6599\uff0c\u4f46\u5b89\u5168\u5340\uff08enclave\uff09\u53ef\u4ee5\u5b58\u53d6\u5916\u90e8\u865b\u64ec\u7a7a\u9593\u3002<\/p>\n\n\n\n

[<\/strong>\u76f8\u95dc\u65b0\u805e\uff1aSgxPectre\u53ef\u4ee5\u5f9eIntel SGX Enclaves\u53d6\u51fa\u8cc7\u6599<\/a>]<\/strong><\/p>\n\n\n\n

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[<\/strong>\u76f8\u95dc\u65b0\u805e\uff1a\u4e0b\u4e00\u4ee3\u7684Spectre\uff1a\u767c\u73fe\u65b0\u7684Intel CPU\u6f0f\u6d1e<\/a>]<\/strong><\/p>\n\n\n\n

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[<\/strong>\u5ef6\u4f38\u95b1\u8b80\uff1aIntel\u7ba1\u7406\u5f15\u64ce\u6f0f\u6d1e\u7684\u6280\u8853\u5206\u6790<\/a>]<\/strong><\/p>\n\n\n\n

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V\u00edt\n\u0160embera<\/em>\uff08\u8da8\u52e2\u79d1\u6280\u5a01\u8105\u7814\u7a76\u54e1\uff09\u5354\u52a9\u63d0\u4f9b\u898b\u89e3<\/em><\/p>\n\n\n\n

@\u539f\u6587\u51fa\u8655\uff1aProof\nof Concept Shows How Malware Can Hide From AV Solutions via Intel\u2019s SGX Enclaves<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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