{"id":550,"date":"2021-06-29T14:49:13","date_gmt":"2021-06-29T06:49:13","guid":{"rendered":"https:\/\/choson_steven.lifenet.com.tw\/?p=550"},"modified":"2023-03-29T16:39:03","modified_gmt":"2023-03-29T08:39:03","slug":"eap-tls%e8%ba%ab%e4%bb%bd%e9%a9%97%e8%ad%89%e5%8d%94%e8%ad%b0%e6%9c%80%e8%83%bd%e6%94%af%e6%8c%81%e9%9b%b6%e4%bf%a1%e4%bb%bb%e5%8e%9f%e5%89%87","status":"publish","type":"post","link":"https:\/\/choson.lifenet.com.tw\/?p=550","title":{"rendered":"EAP-TLS\u8eab\u4efd\u9a57\u8b49\u5354\u8b70\u6700\u80fd\u652f\u6301\u96f6\u4fe1\u4efb\u539f\u5247"},"content":{"rendered":"\n<p><img decoding=\"async\" src=\"https:\/\/ithelp.ithome.com.tw\/upload\/images\/20210629\/201321606LSh4quZTe.jpg\" alt=\"https:\/\/ithelp.ithome.com.tw\/upload\/images\/20210629\/201321606LSh4quZTe.jpg\"><br>-\u96f6\u4fe1\u4efb\u7db2\u8def\u5b89\u5168\u7bc4\u5f0f<br>EAP-TLS\u3001EAP-TTLS \u548c PEAP \u662f WPA2 \u4e2d\u4f7f\u7528\u7684\u5408\u6cd5\u8eab\u4efd\u9a57\u8b49\u5354\u8b70\u3002EAP-TLS \u9700\u8981\u57fa\u65bc\u670d\u52d9\u5668\u548c\u5ba2\u6236\u7aef\u7684\u8b49\u66f8\u9032\u884c\u76f8\u4e92\u8eab\u4efd\u9a57\u8b49\uff0c\u4e26\u5728\u4e09\u8005\u4e2d\u5448\u73fe\u6700\u9ad8\u7684\u5b89\u5168\u7d1a\u5225\u3002EAP-TTLS \u548c PEAP \u652f\u6301\u76f8\u4e92\u8a8d\u8b49\uff0c\u7121\u9700\u5728\u5ba2\u6236\u7aef\u5b89\u88dd\u8b49\u66f8\u4ee5\u6e1b\u8f15\u7cfb\u7d71\u7ba1\u7406\u958b\u92b7\u3002\u7531\u65bc\u96f6\u4fe1\u4efb\u5f37\u8abf\u9a57\u8b49\u548c\u7d30\u7c92\u5ea6\u8a2a\u554f\u63a7\u5236\uff0c\u56e0\u6b64 EAP-TLS \u6bd4 EAP-TTLS \u6216 PEAP \u66f4\u9069\u5408\u3002<\/p>\n\n\n\n<p><strong>EAP \u50b3\u8f38\u5c64\u5b89\u5168 (EAP Transport Layer Security \uff1aEAP-TLS)<\/strong><br>EAP \u50b3\u8f38\u5c64\u5b89\u5168 (EAP-TLS) \u5728 RFC 5216 \u4e2d\u5b9a\u7fa9\uff0c\u662f\u4f7f\u7528\u50b3\u8f38\u5c64\u5b89\u5168 (TLS) \u5354\u8b70\u7684 IETF \u958b\u653e\u6a19\u6e96\uff0c\u4e26\u5728\u7121\u7dda\u4f9b\u61c9\u5546\u4e2d\u5f97\u5230\u5f88\u597d\u7684\u652f\u6301\u3002EAP-TLS \u662f\u539f\u59cb\u7684\u6a19\u6e96\u7121\u7dda\u5c40\u57df\u7db2 EAP \u8eab\u4efd\u9a57\u8b49\u5354\u8b70\u3002<br>EAP-TLS \u4ecd\u7136\u88ab\u8a8d\u70ba\u662f\u6700\u5b89\u5168\u7684 EAP \u6a19\u6e96\u4e4b\u4e00\uff0c\u5118\u7ba1 TLS \u50c5\u5728\u7528\u6236\u4e86\u89e3\u6709\u95dc\u865b\u5047\u6191\u64da\u7684\u6f5b\u5728\u8b66\u544a\u6642\u624d\u63d0\u4f9b\u5f37\u5927\u7684\u5b89\u5168\u6027\uff0c\u4e26\u4e14\u5f97\u5230\u6240\u6709\u7121\u7dda LAN \u786c\u4ef6\u548c\u8edf\u4ef6\u88fd\u9020\u5546\u7684\u666e\u904d\u652f\u6301\u3002\u76f4\u5230 2005 \u5e74 4 \u6708\uff0cEAP-TLS \u662f\u552f\u4e00\u9700\u8981\u8a8d\u8b49 WPA \u6216 WPA2 \u5fbd\u6a19\u7684 EAP \u985e\u578b\u4f9b\u61c9\u5546\u3002<br>\u5ba2\u6236\u7aef\u8b49\u66f8\u7684\u8981\u6c42\uff0c\u7121\u8ad6\u5b83\u591a\u9ebc\u4e0d\u53d7\u6b61\u8fce\uff0c\u90fd\u8ce6\u4e88\u4e86 EAP-TLS \u5176\u8eab\u4efd\u9a57\u8b49\u5f37\u5ea6\uff0c\u4e26\u8aaa\u660e\u4e86\u7d93\u5178\u7684\u4fbf\u5229\u6027\u8207\u5b89\u5168\u6027\u7684\u6b0a\u8861\u3002\u4f7f\u7528\u5ba2\u6236\u7aef\u8b49\u66f8\uff0c\u7834\u89e3\u5bc6\u78bc\u4e0d\u8db3\u4ee5\u5165\u4fb5\u555f\u7528 EAP-TLS \u7684\u7cfb\u7d71\uff0c\u56e0\u70ba\u5165\u4fb5\u8005\u4ecd\u7136\u9700\u8981\u64c1\u6709\u5ba2\u6236\u7aef\u8b49\u66f8\uff1b\u5be6\u969b\u4e0a\uff0c\u751a\u81f3\u4e0d\u9700\u8981\u5bc6\u78bc\uff0c\u56e0\u70ba\u5b83\u50c5\u7528\u65bc\u52a0\u5bc6\u5ba2\u6236\u7aef\u8b49\u66f8\u4ee5\u9032\u884c\u5b58\u5132\u3002\u6700\u9ad8\u7684\u5b89\u5168\u6027\u662f\u5ba2\u6236\u7aef\u8b49\u66f8\u7684\u201c\u79c1\u9470\u201d\u5b58\u653e\u5728\u667a\u80fd\u5361\u4e2d\u3002<br>\u8cc7\u6599\u4f86\u6e90\uff1a<a href=\"https:\/\/en.wikipedia.org\/wiki\/Extensible_Authentication_Protocol\" target=\"_blank\" rel=\"noreferrer noopener\">\u7dad\u57fa\u767e\u79d1<\/a><\/p>\n\n\n\n<p><strong>EAP \u96a7\u9053\u50b3\u8f38\u5c64\u5b89\u5168 (EAP Tunneled Transport Layer Security\uff1aEAP-TTLS)<\/strong><br>EAP \u96a7\u9053\u50b3\u8f38\u5c64\u5b89\u5168 (EAP-TTLS) \u662f\u4e00\u7a2e\u64f4\u5c55 TLS \u7684 EAP \u5354\u8b70\u3002\u5b83\u7531 Funk Software \u548c Certicom \u5171\u540c\u958b\u767c\uff0c\u4e26\u5f97\u5230\u4e86\u8de8\u5e73\u53f0\u7684\u5ee3\u6cdb\u652f\u6301\u3002<br>\u5ba2\u6236\u7aef\u53ef\u4ee5\u4f46\u4e0d\u5fc5\u901a\u904e CA \u7c3d\u7f72\u7684 PKI \u8b49\u66f8\u5411\u670d\u52d9\u5668\u9032\u884c\u8eab\u4efd\u9a57\u8b49\u3002\u9019\u6975\u5927\u5730\u7c21\u5316\u4e86\u8a2d\u7f6e\u904e\u7a0b\uff0c\u56e0\u70ba\u4e26\u975e\u6bcf\u500b\u5ba2\u6236\u7aef\u90fd\u9700\u8981\u8b49\u66f8\u3002<br>\u8cc7\u6599\u4f86\u6e90\uff1a<a href=\"https:\/\/en.wikipedia.org\/wiki\/Extensible_Authentication_Protocol\" target=\"_blank\" rel=\"noreferrer noopener\">\u7dad\u57fa\u767e\u79d1<\/a><\/p>\n\n\n\n<p><strong>\u53d7\u4fdd\u8b77\u7684\u53ef\u64f4\u5c55\u8eab\u4efd\u9a57\u8b49\u5354\u8b70 (Protected Extensible Authentication Protocol:PEAP)<\/strong><br>\u53d7\u4fdd\u8b77\u7684\u53ef\u64f4\u5c55\u8eab\u4efd\u9a57\u8b49\u5354\u8b70\uff0c\u4e5f\u7a31\u70ba\u53d7\u4fdd\u8b77\u7684 EAP \u6216\u7c21\u7a31\u70ba PEAP\uff0c\u662f\u4e00\u7a2e\u5c07 EAP \u5c01\u88dd\u5728\u6f5b\u5728\u52a0\u5bc6\u548c\u8eab\u4efd\u9a57\u8b49\u7684\u50b3\u8f38\u5c64\u5b89\u5168 (TLS) \u96a7\u9053\u4e2d\u7684\u5354\u8b70\u3002\u76ee\u7684\u662f\u7cfe\u6b63 EAP \u4e2d\u7684\u7f3a\u9677\uff1bEAP \u5047\u8a2d\u4e86\u4e00\u500b\u53d7\u4fdd\u8b77\u7684\u901a\u4fe1\u901a\u9053\uff0c\u4f8b\u5982\u7531\u7269\u7406\u5b89\u5168\u63d0\u4f9b\u7684\u901a\u9053\uff0c\u56e0\u6b64\u6c92\u6709\u63d0\u4f9b\u4fdd\u8b77 EAP \u5c0d\u8a71\u7684\u8a2d\u65bd\u3002<br>\u8cc7\u6599\u4f86\u6e90\uff1a<a href=\"https:\/\/en.wikipedia.org\/wiki\/Extensible_Authentication_Protocol\" target=\"_blank\" rel=\"noreferrer noopener\">\u7dad\u57fa\u767e\u79d1<\/a><\/p>\n\n\n\n<p><strong>\u8f15\u91cf\u7d1a\u53ef\u64f4\u5c55\u8eab\u4efd\u9a57\u8b49\u5354\u8b70 (Lightweight Extensible Authentication Protocol :LEAP)<\/strong><br>Cisco LEAP \u662f 802.1X \u5728\u7121\u7dda\u7db2\u8def\u4e2d\u4f7f\u7528\u7684\u57fa\u65bc EAP \u7684\u8eab\u4efd\u9a57\u8b49\u5354\u8b70\u3002\u5b83\u652f\u6301\u76f8\u4e92\u8a8d\u8b49\u4e26\u5728\u907a\u7559\u7684\u7834\u89e3 WEP \u4e2d\u5de5\u4f5c\u3002<\/p>\n\n\n\n<p><strong>NIST\uff1a\u96f6\u4fe1\u4efb\u539f\u5247(Tenets of Zero Trust)<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6240\u6709\u6578\u64da\u6e90\u548c\u8a08\u7b97\u670d\u52d9\u90fd\u88ab\u8996\u70ba\u8cc7\u6e90\u3002<\/li>\n\n\n\n<li>\u7121\u8ad6\u7db2\u8def\u4f4d\u7f6e\u5982\u4f55\uff0c\u6240\u6709\u901a\u4fe1\u90fd\u662f\u5b89\u5168\u7684\u3002<\/li>\n\n\n\n<li>\u6309\u6703\u8a71\u6388\u4e88\u5c0d\u55ae\u500b\u4f01\u696d\u8cc7\u6e90\u7684\u8a2a\u554f\u6b0a\u9650\u3002<\/li>\n\n\n\n<li>\u5c0d\u8cc7\u6e90\u7684\u8a2a\u554f\u7531\u52d5\u614b\u7b56\u7565\u6c7a\u5b9a\u2014\u2014\u5305\u62ec\u5ba2\u6236\u7aef\u8eab\u4efd\u3001\u61c9\u7528\u7a0b\u5e8f\/\u670d\u52d9\u548c\u8acb\u6c42\u8cc7\u7522\u7684\u53ef\u89c0\u5bdf\u72c0\u614b\u2014\u2014\u4e26\u4e14\u53ef\u80fd\u5305\u62ec\u5176\u4ed6\u884c\u70ba\u548c\u74b0\u5883\u5c6c\u6027\u3002<\/li>\n\n\n\n<li>\u4f01\u696d\u76e3\u63a7\u548c\u8861\u91cf\u6240\u6709\u81ea\u6709\u8cc7\u7522\u548c\u76f8\u95dc\u8cc7\u7522\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u72c0\u6cc1\u3002<\/li>\n\n\n\n<li>\u6240\u6709\u8cc7\u6e90\u8a8d\u8b49\u548c\u6388\u6b0a\u90fd\u662f\u52d5\u614b\u7684\uff0c\u4e26\u4e14\u5728\u5141\u8a31\u8a2a\u554f\u4e4b\u524d\u56b4\u683c\u57f7\u884c\u3002<\/li>\n\n\n\n<li>\u4f01\u696d\u76e1\u53ef\u80fd\u591a\u5730\u6536\u96c6\u6709\u95dc\u8cc7\u7522\u3001\u7db2\u8def\u57fa\u790e\u8a2d\u65bd\u548c\u901a\u4fe1\u7684\u7576\u524d\u72c0\u614b\u7684\u4fe1\u606f\uff0c\u4e26\u4f7f\u7528\u9019\u4e9b\u4fe1\u606f\u4f86\u6539\u5584\u5176\u5b89\u5168\u72c0\u6cc1\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>NIST\uff1a\u7db2\u8def\u7684\u96f6\u4fe1\u4efb\u8996\u5716(A Zero Trust View of a Network)<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6574\u500b\u4f01\u696d\u5c08\u7528\u7db2\u8def\u4e0d\u88ab\u8996\u70ba\u96b1\u5f0f\u4fe1\u4efb\u5340\u57df\u3002<\/li>\n\n\n\n<li>\u7db2\u8def\u4e0a\u7684\u8a2d\u5099\u53ef\u80fd\u4e0d\u7531\u4f01\u696d\u64c1\u6709\u6216\u914d\u7f6e\u3002<\/li>\n\n\n\n<li>\u6c92\u6709\u8cc7\u6e90\u662f\u5929\u751f\u53ef\u4fe1\u7684\u3002<\/li>\n\n\n\n<li>\u4e26\u975e\u6240\u6709\u4f01\u696d\u8cc7\u6e90\u90fd\u4f4d\u65bc\u4f01\u696d\u64c1\u6709\u7684\u57fa\u790e\u67b6\u69cb\u4e0a\u3002<\/li>\n\n\n\n<li>\u9060\u7a0b\u4f01\u696d\u4e3b\u9ad4\u548c\u8cc7\u7522\u7121\u6cd5\u5b8c\u5168\u4fe1\u4efb\u5176\u672c\u5730\u7db2\u8def\u9023\u63a5\u3002<\/li>\n\n\n\n<li>\u5728\u4f01\u696d\u548c\u975e\u4f01\u696d\u57fa\u790e\u8a2d\u65bd\u4e4b\u9593\u79fb\u52d5\u7684\u8cc7\u7522\u548c\u5de5\u4f5c\u6d41\u61c9\u8a72\u5177\u6709\u4e00\u81f4\u7684\u5b89\u5168\u7b56\u7565\u548c\u72c0\u614b\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u53c3\u8003<br>.\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.securew2.com\/blog\/wpa2-enterprise-authentication-protocols-comparison\" target=\"_blank\">WPA2-\u4f01\u696d\u8a8d\u8b49\u5354\u8b70\u6bd4\u8f03<\/a><br>.\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.zdnet.com\/article\/understanding-the-updated-wpa-and-wpa2-standards\/\" target=\"_blank\">\u4e86\u89e3\u66f4\u65b0\u7684 WPA \u548c WPA2 \u6a19\u6e96<\/a><br>.\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.ciscopress.com\/articles\/article.asp?p=1576225&amp;seqNum=4\" target=\"_blank\">\u8f49\u5411 WPA\/WPA2-\u4f01\u696d Wi-Fi \u52a0\u5bc6<\/a><br>.\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.intel.com\/content\/www\/us\/en\/support\/articles\/000006999\/wireless\/legacy-intel-wireless-products.html\" target=\"_blank\">802.1X \u6982\u8ff0\u548c EAP \u985e\u578b<\/a><br>.\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/community.cisco.com\/t5\/wireless-mobility-documents\/cisco-leap\/ta-p\/3133135\" target=\"_blank\">\u601d\u79d1LEAP<\/a><br>\u8cc7\u6599\u4f86\u6e90\uff1a\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/wentzwu.com\/2021\/04\/11\/cissp-practice-questions-20210412\/\" target=\"_blank\">Wentz Wu QOTD-202104012<\/a><\/p>\n\n\n\n<p>PS:\u6b64\u6587\u7ae0\u7d93\u904e\u4f5c\u8005\u540c\u610f\u520a\u767b \u4e26\u4e14\u6388\u6b0a\u53ef\u4ee5\u7ffb\u8b6f\u6210\u4e2d\u6587<\/p>\n","protected":false},"excerpt":{"rendered":"<p>-\u96f6\u4fe1\u4efb\u7db2\u8def\u5b89\u5168\u7bc4\u5f0fEAP-TLS\u3001EAP-TTLS \u548c PEAP \u662f WPA2 \u4e2d\u4f7f\u7528\u7684\u5408\u6cd5\u8eab\u4efd\u9a57\u8b49\u5354\u8b70\u3002E [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-550","post","type-post","status-publish","format-standard","hentry","category-cisspcertified-information-systems-security-professional"],"_links":{"self":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=550"}],"version-history":[{"count":2,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/550\/revisions"}],"predecessor-version":[{"id":2857,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/550\/revisions\/2857"}],"wp:attachment":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}