{"id":479099,"date":"2023-08-09T10:01:33","date_gmt":"2023-08-09T10:01:33","guid":{"rendered":""},"modified":"2023-09-05T11:18:11","modified_gmt":"2023-09-05T11:18:11","slug":"spectre-vulnerability","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/spectre-vulnerability\/","title":{"rendered":"\u5e7d\u7075\u6f0f\u6d1e"},"content":{"rendered":"<h2>\u4ecb\u7ecd<\/h2>\n<p>\u5728\u7f51\u7edc\u5b89\u5168\u9886\u57df\uff0c\u6f0f\u6d1e\u4ecd\u7136\u662f\u7528\u6237\u548c\u670d\u52a1\u63d0\u4f9b\u5546\u6301\u7eed\u5173\u6ce8\u7684\u95ee\u9898\u3002 Spectre \u6f0f\u6d1e\u5c31\u662f\u9707\u64bc\u79d1\u6280\u884c\u4e1a\u7684\u6b64\u7c7b\u6f0f\u6d1e\u4e4b\u4e00\u3002\u672c\u6587\u6df1\u5165\u63a2\u8ba8 Spectre \u6f0f\u6d1e\u7684\u5386\u53f2\u3001\u673a\u5236\u3001\u7c7b\u578b\u548c\u5f71\u54cd\uff0c\u91cd\u70b9\u5173\u6ce8\u5176\u4e0e\u4ee3\u7406\u670d\u52a1\u5668\u7684\u5173\u7cfb\u3002<\/p>\n<h2>Spectre \u6f0f\u6d1e\u7684\u5386\u53f2<\/h2>\n<p>Spectre \u6f0f\u6d1e\u6700\u521d\u7531 Google Project Zero \u7684\u5b89\u5168\u7814\u7a76\u4eba\u5458 Jann Horn \u548c Cryptography Research \u7684 Paul Kocher \u4e8e 2017 \u5e74\u53d1\u73b0\u3002\u5b83\u4e0e Meltdown \u6f0f\u6d1e\u4e00\u8d77\u5229\u7528\u4e86\u73b0\u4ee3\u5904\u7406\u5668\u4e2d\u7684\u8bbe\u8ba1\u7f3a\u9677\uff0c\u66b4\u9732\u4e86\u8fd0\u884c\u8fdb\u7a0b\u5185\u5b58\u4e2d\u5b58\u50a8\u7684\u654f\u611f\u6570\u636e\u3002\u867d\u7136 Meltdown \u4e13\u95e8\u9488\u5bf9 Intel \u5904\u7406\u5668\uff0c\u4f46 Spectre \u5f71\u54cd\u4e86\u66f4\u5e7f\u6cdb\u7684 CPU \u67b6\u6784\uff0c\u5305\u62ec\u6765\u81ea Intel\u3001AMD \u548c ARM \u7684 CPU \u67b6\u6784\u3002<\/p>\n<h2>\u6709\u5173 Spectre \u6f0f\u6d1e\u7684\u8be6\u7ec6\u4fe1\u606f<\/h2>\n<p>Spectre \u662f\u4e00\u79cd\u65c1\u9053\u653b\u51fb\uff0c\u5b83\u5229\u7528\u73b0\u4ee3\u5904\u7406\u5668\u4e2d\u5b58\u5728\u7684\u63a8\u6d4b\u6267\u884c\u529f\u80fd\u3002\u63a8\u6d4b\u6267\u884c\u662f\u4e00\u79cd\u901a\u8fc7\u9884\u6d4b\u6307\u4ee4\u7ed3\u679c\u5e76\u63d0\u524d\u6267\u884c\u6307\u4ee4\u6765\u63d0\u9ad8 CPU \u6027\u80fd\u7684\u6280\u672f\u3002\u5982\u679c\u9884\u6d4b\u6b63\u786e\uff0c\u5219\u4fdd\u7559\u7ed3\u679c\uff1b\u5426\u5219\uff0c\u5b83\u4eec\u5c06\u88ab\u4e22\u5f03\u3002<\/p>\n<p>\u8be5\u6f0f\u6d1e\u7684\u51fa\u73b0\u662f\u7531\u4e8e CPU \u5728\u63a8\u6d4b\u6267\u884c\u671f\u95f4\u65e0\u6cd5\u4e25\u683c\u9694\u79bb\u4e0d\u540c\u8fdb\u7a0b\u53ca\u5176\u5185\u5b58\u7a7a\u95f4\u3002\u56e0\u6b64\uff0c\u6076\u610f\u884c\u4e3a\u8005\u53ef\u4ee5\u901a\u8fc7\u63a8\u6d4b\u6267\u884c\u8bbf\u95ee\u7279\u6743\u5185\u5b58\u7684\u6307\u4ee4\u6765\u6b3a\u9a97 CPU \u6cc4\u9732\u654f\u611f\u6570\u636e\u3002\u901a\u8fc7\u7cbe\u5fc3\u7f16\u5199\u4ee3\u7801\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u63a8\u65ad\u51fa\u8fd9\u4e9b\u6570\u636e\uff0c\u5176\u4e2d\u53ef\u80fd\u5305\u62ec\u5bc6\u7801\u3001\u52a0\u5bc6\u5bc6\u94a5\u548c\u5176\u4ed6\u654f\u611f\u4fe1\u606f\u3002<\/p>\n<h2>Spectre\u6f0f\u6d1e\u7684\u5185\u90e8\u7ed3\u6784<\/h2>\n<p>\u8981\u4e86\u89e3 Spectre \u7684\u5de5\u4f5c\u539f\u7406\uff0c\u5fc5\u987b\u4e86\u89e3\u5176\u5185\u90e8\u7ed3\u6784\u3002\u8be5\u653b\u51fb\u5229\u7528\u4e86\u4e24\u4e2a\u5173\u952e\u7ec4\u4ef6\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u5206\u652f\u9884\u6d4b<\/strong>\uff1a\u73b0\u4ee3CPU \u4f7f\u7528\u5206\u652f\u9884\u6d4b\u7b97\u6cd5\u6765\u731c\u6d4b\u6761\u4ef6\u5206\u652f\uff08\u4f8b\u5982\uff0cif-else \u8bed\u53e5\uff09\u6700\u53ef\u80fd\u7684\u7ed3\u679c\u3002\u7136\u540e\uff0cCPU \u6839\u636e\u8be5\u9884\u6d4b\u63a8\u6d4b\u6027\u5730\u6267\u884c\u6307\u4ee4\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u63a8\u6d4b\u6267\u884c<\/strong>\uff1aCPU \u63a8\u6d4b\u6027\u5730\u6267\u884c\u6307\u4ee4\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u5728\u5f00\u59cb\u6267\u884c\u540e\u7eed\u6307\u4ee4\u4e4b\u524d\u4e0d\u4f1a\u7b49\u5f85\u5206\u652f\u7684\u5b9e\u9645\u7ed3\u679c\u3002<\/p>\n<\/li>\n<\/ol>\n<p>Spectre \u5229\u7528\u8fd9\u4e9b\u7ec4\u4ef6\u901a\u8fc7\u4f7f CPU \u63a8\u6d4b\u6027\u5730\u6267\u884c\u6b63\u5e38\u6761\u4ef6\u4e0b\u4e0d\u5e94\u6267\u884c\u7684\u6307\u4ee4\u6765\u8bbf\u95ee\u7279\u6743\u5185\u5b58\u3002\u867d\u7136\u8fd9\u4e9b\u63a8\u6d4b\u6307\u4ee4\u7684\u7ed3\u679c\u88ab\u4e22\u5f03\uff0c\u4f46\u5b83\u4eec\u4f1a\u5f71\u54cdCPU\u7684\u7f13\u5b58\u72b6\u6001\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u6d4b\u91cf\u7f13\u5b58\u65f6\u5e8f\u6765\u63a8\u65ad\u6240\u8bbf\u95ee\u7684\u6570\u636e\u3002<\/p>\n<h2>Spectre\u6f0f\u6d1e\u5173\u952e\u7279\u5f81\u5206\u6790<\/h2>\n<p>Spectre \u5177\u6709\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u7279\u5f81\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u8de8\u8fdb\u7a0b\u6570\u636e\u6cc4\u9732<\/strong>\uff1aSpectre \u4f1a\u5bfc\u81f4\u4e0d\u540c\u8fdb\u7a0b\u4e4b\u95f4\u7684\u6570\u636e\u6cc4\u9732\uff0c\u4ece\u800c\u7834\u574f\u4e86\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u9694\u79bb\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u65e0\u8f6f\u4ef6\u8865\u4e01<\/strong>\uff1a\u4e0e Meltdown \u4e0d\u540c\uff0cSpectre \u65e0\u6cd5\u901a\u8fc7\u8f6f\u4ef6\u8865\u4e01\u5b8c\u5168\u7f13\u89e3\uff0c\u8fd9\u4f7f\u5176\u6210\u4e3a\u4e00\u4e2a\u96be\u4ee5\u5b8c\u5168\u89e3\u51b3\u7684\u6f0f\u6d1e\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7cbe\u81f4<\/strong>\uff1a\u653b\u51fb\u9700\u8981\u9ad8\u6c34\u5e73\u7684\u7cbe\u5ea6\u548c\u6280\u5de7\uff0c\u4f7f\u5f97\u68c0\u6d4b\u548c\u9884\u9632\u53d8\u5f97\u590d\u6742\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u5e7d\u7075\u6f0f\u6d1e\u7684\u7c7b\u578b<\/h2>\n<p>Spectre \u6709\u4e24\u4e2a\u4e3b\u8981\u53d8\u4f53\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u53d8\u4f53 1\uff08CVE-2017-5753 \u2013 \u8fb9\u754c\u68c0\u67e5\u7ed5\u8fc7\uff09<\/strong>\uff1a\u6b64\u53d8\u4f53\u8bf1\u4f7f CPU \u63a8\u6d4b\u6027\u5730\u6267\u884c\u8d85\u51fa\u6570\u7ec4\u6216\u7f13\u51b2\u533a\u8303\u56f4\u7684\u6307\u4ee4\uff0c\u4ece\u800c\u5bfc\u81f4\u654f\u611f\u6570\u636e\u6cc4\u9732\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u53d8\u4f53 2\uff08CVE-2017-5715 \u2013 \u5206\u652f\u76ee\u6807\u6ce8\u5165\uff09<\/strong>\uff1a\u53d8\u4f53 2 \u64cd\u7eb5 CPU \u7684\u5206\u652f\u9884\u6d4b\u673a\u5236\u6765\u63a8\u6d4b\u6267\u884c\u6076\u610f\u6307\u4ee4\uff0c\u6700\u7ec8\u6cc4\u9732\u673a\u5bc6\u4fe1\u606f\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4ee5\u4e0b\u662f Spectre \u53d8\u79cd\u7684\u6c47\u603b\u8868\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53d8\u4f53<\/th>\n<th>CVE<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u53d8\u4f531<\/td>\n<td>CVE-2017-5753<\/td>\n<td>\u5229\u7528\u8fb9\u754c\u68c0\u67e5\u7ed5\u8fc7\u6765\u6cc4\u6f0f\u6570\u636e\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u53d8\u4f532<\/td>\n<td>CVE-2017-5715<\/td>\n<td>\u5229\u7528\u5206\u652f\u76ee\u6807\u6ce8\u5165\u8fdb\u884c\u6570\u636e\u6cc4\u6f0f\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Spectre \u6f0f\u6d1e\u7684\u4f7f\u7528\u65b9\u6cd5\u3001\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6848<\/h2>\n<p>Spectre\u6f0f\u6d1e\u7684\u5229\u7528\u5e26\u6765\u4e86\u91cd\u5927\u6311\u6218\u548c\u6f5c\u5728\u98ce\u9669\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u6570\u636e\u76d7\u7a83<\/strong>\uff1a\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528 Spectre \u8bbf\u95ee\u654f\u611f\u6570\u636e\uff0c\u4ece\u800c\u5bfc\u81f4\u6f5c\u5728\u7684\u6570\u636e\u6cc4\u9732\u548c\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4fa7\u4fe1\u9053\u653b\u51fb<\/strong>\uff1aSpectre \u5c5e\u4e8e\u65c1\u8def\u653b\u51fb\u7c7b\u522b\uff0c\u4f7f\u7528\u4f20\u7edf\u5b89\u5168\u63aa\u65bd\u5f88\u96be\u68c0\u6d4b\u548c\u9884\u9632\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7f13\u89e3\u590d\u6742\u6027<\/strong>\uff1a\u5b8c\u5168\u89e3\u51b3 Spectre \u95ee\u9898\u9700\u8981\u7ed3\u5408\u4f7f\u7528\u786c\u4ef6\u548c\u8f6f\u4ef6\u7f13\u89e3\u63aa\u65bd\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd CPU \u6027\u80fd\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4e3b\u8981\u7279\u70b9\u53ca\u540c\u7c7b\u4ea7\u54c1\u6bd4\u8f83<\/h2>\n<p>\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3 Spectre\uff0c\u8ba9\u6211\u4eec\u5c06\u5176\u4e0e\u7c7b\u4f3c\u672f\u8bed\u8fdb\u884c\u6bd4\u8f83\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e7d\u7075<\/td>\n<td>\u5229\u7528\u63a8\u6d4b\u6267\u884c\u7684\u65c1\u8def\u653b\u51fb\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5d29\u6e83<\/td>\n<td>\u4e13\u95e8\u9488\u5bf9 Intel CPU \u7684\u6f0f\u6d1e\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u4fa7\u901a\u9053<\/td>\n<td>\u5229\u7528\u901a\u8fc7\u6b63\u5e38\u7a0b\u5e8f\u6267\u884c\u6d41\u7a0b\u4ee5\u5916\u7684\u6e20\u9053\u6cc4\u9732\u7684\u4fe1\u606f\u8fdb\u884c\u7684\u653b\u51fb\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u63a8\u6d4b\u6267\u884c<\/td>\n<td>CPU \u6839\u636e\u9884\u6d4b\u63d0\u524d\u6267\u884c\u6307\u4ee4\u7684\u6280\u672f\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u524d\u666f\u548c\u672a\u6765\u6280\u672f<\/h2>\n<p>\u5728 Spectre \u53d1\u73b0\u4e4b\u540e\uff0c\u7814\u7a76\u4eba\u5458\u548c\u786c\u4ef6\u4f9b\u5e94\u5546\u4e00\u76f4\u81f4\u529b\u4e8e\u7814\u7a76\u65b0\u9896\u7684 CPU \u67b6\u6784\u548c\u7f13\u89e3\u63aa\u65bd\uff0c\u4ee5\u589e\u5f3a\u9488\u5bf9\u4fa7\u901a\u9053\u653b\u51fb\u7684\u5b89\u5168\u6027\u3002\u672a\u6765\u7684\u6280\u672f\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u589e\u5f3a\u7684\u5206\u652f\u9884\u6d4b<\/strong>\uff1a\u5f00\u53d1\u6539\u8fdb\u7684\u5206\u652f\u9884\u6d4b\u7b97\u6cd5\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u6076\u610f\u6307\u4ee4\u7684\u63a8\u6d4b\u6267\u884c\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u786c\u4ef6\u9694\u79bb<\/strong>\uff1a\u5b9e\u73b0\u57fa\u4e8e\u786c\u4ef6\u7684\u5185\u5b58\u9694\u79bb\uff0c\u9632\u6b62\u8fdb\u7a0b\u95f4\u6570\u636e\u6cc4\u9732\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u4ee3\u7406\u670d\u52a1\u5668\u548c Spectre \u6f0f\u6d1e<\/h2>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\u5145\u5f53\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u4e2d\u4ecb\uff0c\u589e\u5f3a\u9690\u79c1\u6027\u548c\u5b89\u5168\u6027\u3002\u867d\u7136\u4ee3\u7406\u670d\u52a1\u5668\u672c\u8eab\u4e0e Spectre \u6f0f\u6d1e\u6ca1\u6709\u76f4\u63a5\u5173\u7cfb\uff0c\u4f46\u5b83\u4eec\u5728\u7ba1\u7406\u7f51\u7edc\u6d41\u91cf\u65b9\u9762\u7684\u4f5c\u7528\u53ef\u4ee5\u95f4\u63a5\u6709\u52a9\u4e8e\u5b89\u5168\u63aa\u65bd\u3002\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u7528\u4e8e\u5b9e\u65bd\u989d\u5916\u7684\u5b89\u5168\u63aa\u65bd\uff0c\u4f8b\u5982\u5185\u5bb9\u8fc7\u6ee4\u3001\u8bbf\u95ee\u63a7\u5236\u548c\u6d41\u91cf\u5206\u6790\uff0c\u4ee5\u68c0\u6d4b\u548c\u9632\u6b62\u6f5c\u5728\u7684\u653b\u51fb\u3002<\/p>\n<h2>\u76f8\u5173\u94fe\u63a5<\/h2>\n<p>\u6709\u5173 Spectre \u6f0f\u6d1e\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8003\u8651\u63a2\u7d22\u4ee5\u4e0b\u8d44\u6e90\uff1a<\/p>\n<ol>\n<li>\n<p><a href=\"https:\/\/spectreattack.com\" target=\"_new\" rel=\"noopener nofollow\">\u5e7d\u7075\u653b\u51fb\uff1a\u5229\u7528\u63a8\u6d4b\u6267\u884c<\/a> \u2013 \u8be6\u7ec6\u4ecb\u7ecd Spectre \u6f0f\u6d1e\u53ca\u76f8\u5173\u7814\u7a76\u7684\u5b98\u65b9\u7f51\u7ad9\u3002<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2017-5753\" target=\"_new\" rel=\"noopener nofollow\">NVD \u2013 CVE-2017-5753<\/a> \u2013 Spectre \u53d8\u4f53 1 \u7684\u56fd\u5bb6\u6f0f\u6d1e\u6570\u636e\u5e93\u6761\u76ee\u3002<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2017-5715\" target=\"_new\" rel=\"noopener nofollow\">NVD \u2013 CVE-2017-5715<\/a> \u2013 Spectre \u53d8\u4f53 2 \u7684\u56fd\u5bb6\u6f0f\u6d1e\u6570\u636e\u5e93\u6761\u76ee\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u603b\u4e4b\uff0cSpectre \u6f0f\u6d1e\u4ecd\u7136\u662f\u73b0\u4ee3\u8ba1\u7b97\u4e2d\u7684\u4e00\u4e2a\u91cd\u5927\u95ee\u9898\uff0c\u6311\u6218\u4e1a\u754c\u5f00\u53d1\u521b\u65b0\u89e3\u51b3\u65b9\u6848\u6765\u4fdd\u62a4\u654f\u611f\u6570\u636e\u5e76\u589e\u5f3a CPU \u5b89\u5168\u6027\u3002\u786c\u4ef6\u4f9b\u5e94\u5546\u548c\u7814\u7a76\u4eba\u5458\u4e4b\u95f4\u7684\u8b66\u60d5\u3001\u6301\u7eed\u7814\u7a76\u548c\u534f\u4f5c\u5bf9\u4e8e\u51cf\u8f7b Spectre \u548c\u7c7b\u4f3c\u65c1\u9053\u653b\u51fb\u5e26\u6765\u7684\u98ce\u9669\u81f3\u5173\u91cd\u8981\u3002<\/p>","protected":false},"featured_media":479100,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479099","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Spectre Vulnerability: A Comprehensive Overview<\/mark>","faq_items":[{"question":"What is the Spectre vulnerability?","answer":"<p>The Spectre vulnerability is a type of side-channel attack discovered in 2017 by security researchers. It exploits a design flaw in modern processors, allowing malicious actors to access sensitive data stored in the memory of running processes.<\/p>"},{"question":"How does Spectre vulnerability work?","answer":"<p>Spectre takes advantage of speculative execution in CPUs. It tricks the CPU into executing instructions speculatively, even when they should not be executed under normal conditions. By carefully crafting code, attackers can infer sensitive data leaked through the CPU's cache timing.<\/p>"},{"question":"What are the key features of Spectre vulnerability?","answer":"<p>Spectre is characterized by cross-process data leakage, difficulty in patching through software, and its sophisticated nature, requiring precision and skill from attackers.<\/p>"},{"question":"What are the types of Spectre vulnerability?","answer":"<p>Spectre has two primary variants: Variant 1 exploits bounds check bypass to leak data, while Variant 2 exploits branch target injection for data leak.<\/p>"},{"question":"How can Spectre vulnerability be used and what are the problems and solutions?","answer":"<p>Spectre vulnerability can be exploited for data theft and side-channel attacks. It poses challenges in mitigation due to the need for both hardware and software fixes, potentially affecting CPU performance.<\/p>"},{"question":"How does Spectre vulnerability relate to proxy servers?","answer":"<p>While proxy servers themselves are not directly related to Spectre, they can enhance overall security by implementing additional measures such as content filtering, access control, and traffic analysis to detect and prevent potential attacks.<\/p>"},{"question":"What are the perspectives and future technologies regarding Spectre vulnerability?","answer":"<p>Researchers and hardware vendors are actively working on future technologies like enhanced branch prediction and hardware isolation to strengthen CPU security against side-channel attacks like Spectre. Vigilance and collaboration are vital in mitigating these risks.<\/p>"},{"question":"Where can I find more information about Spectre vulnerability?","answer":"<p>For more detailed information, you can explore the official Spectre Attacks website at spectreattack.com. Additionally, you can find specific CVE entries in the National Vulnerability Database for Spectre Variant 1 (CVE-2017-5753) and Spectre Variant 2 (CVE-2017-5715).<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/479099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/479099\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/479100"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=479099"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}