\u76ee\u524d\uff0c\u4e0a\u767e\u4e07\u7684\u7cfb\u7edf\u7ba1\u7406\u5458\u90fd\u5728\u4f7f\u7528SSH\u534f\u8bae\u548c\u8f6f\u4ef6\u5957\u4ef6\u4ee5\u5b9e\u73b0\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u767b\u5f55\u5e94\u7528\u548c\u670d\u52a1\u8d26\u6237\uff0c\u5176\u8ba4\u8bc1\u65b9\u6cd5\u6709\u5bc6\u94a5\u8ba4\u8bc1\u3001\u4ee3\u53f7\u8ba4\u8bc1\u3001\u6570\u5b57\u8ba4\u8bc1\u548c\u516c\u5f00\u5bc6\u94a5\u8ba4\u8bc1\u3002\u4f46\u662f\uff0c\u5982\u679c\u7ba1\u7406\u4e0d\u5f53\u7684\u8bdd\uff0cSSH\u5bc6\u94a5\u5f88\u53ef\u80fd\u4f1a\u88ab\u653b\u51fb\u8005\u5229\u7528\uff0c\u5e76\u4fb5\u5165\u4f01\u4e1a\u7684IT\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n
\u7814\u7a76\u673a\u6784Ponemon Institute\u4eca\u5e74\u5e74\u521d\u5bf9\u5168\u74032000\u5bb6\u4f01\u4e1a\u76842100\u4e2a\u7cfb\u7edf\u7ba1\u7406\u5458\u8fdb\u884c\u7684\u4e00\u9879\u8c03\u67e5\u53d1\u73b0\uff0c\u7531\u4e8e\u4f01\u4e1a\u5bf9SSH\u5bc6\u94a5\u4fdd\u62a4\u6027\u8f83\u5dee\uff0c\u6709\u56db\u5206\u4e4b\u4e09\u7684\u4f01\u4e1a\u7684\u7cfb\u7edf\u975e\u5e38\u5bb9\u6613\u53d7\u5230\u6839\u7ea7(root-level)\u653b\u51fb\uff0c\u540c\u65f6\u4e00\u534a\u4ee5\u4e0a\u7684\u4f01\u4e1a\u627f\u8ba4\u5b58\u5728SSH\u5bc6\u94a5\u76f8\u5173\u7684\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/p>\n
\u7531\u4e8e\u4eba\u4eec\u5bf9\u4e8eSSH\u5bc6\u94a5\u7684\u5b89\u5168\u6027\u8d8a\u6765\u8d8a\u62c5\u5fe7\uff0c\u6240\u4ee5\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u6240(NIST)\u8fd1\u671f\u5236\u5b9a\u4e86\u4e00\u4efd\u957f\u8fbe37\u9875\u5173\u4e8eSSH\u5bc6\u94a5\u7ba1\u7406\u7684\u6700\u4f73\u5b9e\u8df5\u6307\u5bfc\u3002\u8be5\u8349\u6848\u540d\u4e3a\u201c\u4f7f\u7528SSH\u81ea\u52a8\u8bbf\u95ee\u7ba1\u7406\u5b89\u5168\u987b\u77e5(Security of Automated Access Management Using Secure Shell (SSH))\u201d\uff0c\u4ee5\u4e0b\u662f\u8fd9\u4e00\u8349\u6848\u7684\u8981\u70b9\u5185\u5bb9\uff0c\u5373\u6307\u5bfc\u7cfb\u7edf\u7ba1\u7406\u5458\u8be5\u5982\u4f55\u505a\u3002<\/p>\n
1. NIST\u6307\u51fa\uff0c\u5728 SSH\u4e2d\u6709\u4e24\u79cd\u5bc6\u94a5\u8ba4\u8bc1\u673a\u5236\uff0c\u5373\u57fa\u672c\u5bc6\u94a5\u8ba4\u8bc1\u548c\u952e\u76d8\u4ea4\u4e92\u8ba4\u8bc1\u3002<\/p>\n
\u57fa\u672c\u5bc6\u94a5\u8ba4\u8bc1\u5c31\u662f\u7531SSH\u534f\u8bae\u6807\u51c6\u6388\u6743\u7684\u4f20\u7edf\u8ba4\u8bc1\u65b9\u5f0f\uff0c\u800c\u952e\u76d8\u4ea4\u4e92\u8ba4\u8bc1\u5219\u88ab\u7528\u4e8e\u975e\u5e38\u73b0\u4ee3\u7684\u73af\u5883\u4e2d\uff0c\u9664\u4e86\u4f20\u7edf\u5bc6\u94a5\u8ba4\u8bc1\u4e4b\u5916\uff0c\u952e\u76d8\u4ea4\u4e92\u8ba4\u8bc1\u8fd8\u80fd\u652f\u6301\u8bf7\u6c42-\u56de\u5e94\u8ba4\u8bc1\u548c\u4e00\u6b21\u6027\u5bc6\u94a5\u53e3\u4ee4\u3002NIST\u5efa\u8bae\u5bc6\u94a5\u8ba4\u8bc1\u5e94\u8be5\u88ab\u7528\u4e8e\u81ea\u52a8\u8bbf\u95ee\uff0c\u56e0\u4e3a\u786c\u7f16\u7801\u5bc6\u94a5\u5f88\u5bb9\u6613\u88ab\u653b\u51fb\u8005\u7a83\u53d6\u3002\u5982\u679c\u4f01\u4e1a\u4f7f\u7528\u5bc6\u94a5\u8ba4\u8bc1\u8fdb\u884c\u81ea\u52a8\u8bbf\u95ee\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5bc6\u94a5\u9700\u8981\u6839\u636e\u4f01\u4e1a\u7684\u5bc6\u94a5\u653f\u7b56\u9891\u7e41\u8f6e\u6362\u3002<\/p>\n
2. \u57fa\u4e8e\u4e3b\u673a\u7684\u8ba4\u8bc1\u4f7f\u7528\u7684\u662f\u670d\u52a1\u5668\u4e3b\u673a\u5bc6\u94a5\uff0c\u4ee5\u8ba4\u8bc1\u6e90\u4e3b\u673a\u548c\u9a8c\u8bc1\u5ba2\u6237\u7aef\u7528\u6237\u8eab\u4efd\uff0c\u670d\u52a1\u5668\u4e3b\u673a\u5bc6\u94a5\u662f\u5ba2\u6237\u7528\u6765\u9a8c\u8bc1\u670d\u52a1\u5668\u8eab\u4efd\u7684\u3002\u7136\u800c\uff0cNIST\u6307\u51fa\uff0c\u7531\u4e8e\u57fa\u4e8e\u4e3b\u673a\u7684\u8ba4\u8bc1\u6ca1\u6709\u914d\u7f6e\u547d\u4ee4\u7684\u9650\u5236\uff0c\u6240\u4ee5NIST\u5e76\u4e0d\u63a8\u8350\u81ea\u52a8\u8bbf\u95ee\u4f7f\u7528\u57fa\u4e8e\u4e3b\u673a\u7684\u8ba4\u8bc1\u3002<\/p>\n
3. \u8bb8\u591a\u4f01\u4e1a\u4f7f\u7528Kerberos\u548cActive Directory\u8ba4\u8bc1\u5b9e\u73b0\u5728Windows\u57df\u6216Kerberos\u57df\u4e2dSSH\u5355\u70b9\u767b\u5f55\uff0cNIST\u4e5f\u8868\u793a\uff0c\u90a3\u4e9b\u5e7f\u6cdb\u5e94\u7528SSH\u5de5\u5177\u7684\u4f01\u4e1a\u5728\u9ed8\u8ba4\u7684Active Directory\u57df\u6216Kerberos\u57df\u4e2d\u63d0\u4f9b\u5355\u70b9\u767b\u5f55\u3002\u4f46\u662fNIST\u6307\u51fa\uff0c\u5355\u70b9\u767b\u5f55\u610f\u5473\u7740\u4e00\u65e6\u4e00\u4e2a\u8d26\u6237\u5229\u7528Kerberos\u8ba4\u8bc1\u83b7\u5f97\u8bbf\u95ee\u6743\u9650\uff0c\u90a3\u4e48\u5b83\u4e5f\u5f88\u53ef\u80fd\u4f1a\u767b\u5f55\u5230\u53e6\u4e00\u4e2a\u6709\u7740\u76f8\u540c\u8d26\u53f7\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u540c\u65f6\u8fdb\u5165\u5230\u4e00\u4e2a\u76f8\u540c\u7684\u57df\u4e2d\u800c\u4e0d\u9700\u8981\u8fdb\u4e00\u6b65\u8ba4\u8bc1\u3002\u8fd9\u5f88\u5bb9\u6613\u521b\u5efa\u51fa\u5927\u91cf\u7684\u4e0d\u5fc5\u8981\u7684\u9690\u6027\u4fe1\u4efb\u5173\u7cfb\u3002<\/p>\n
\u6b64\u5916\uff0c\u5f53\u524d\u88ab\u5e7f\u6cdb\u5e94\u7528\u7684SSH\u5de5\u5177\u5e76\u4e0d\u652f\u6301Kerberos\u547d\u4ee4\u9650\u5236\u3002\u56e0\u6b64\u57fa\u4e8e\u8fd9\u4e9b\u539f\u56e0\uff0c\u81ea\u52a8\u8bbf\u95ee\u4e0d\u63a8\u8350\u4f7f\u7528Kerberos\u8ba4\u8bc1\u3002<\/p>\n
SSH\u7684\u516c\u5f00\u5bc6\u94a5\u8ba4\u8bc1\u662f\u5229\u7528\u7528\u6237\u5bc6\u94a5\u6216\u8bc1\u4e66\u6765\u8ba4\u8bc1\u4e00\u4e2a\u8fde\u63a5\uff0c\u8fd9\u9700\u8981SSH\u7528\u6237\u62e5\u6709\u4e00\u4e2a\u7528\u6237\u5bc6\u94a5\uff0c\u8be5\u7528\u6237\u5bc6\u94a5\u88ab\u79f0\u4e3a\u201c\u8eab\u4efd\u5bc6\u94a5\u201d\uff0c\u4e00\u822c\u662f\u4e00\u4e2aRSA\u6216DSA\u79c1\u4eba\u5bc6\u94a5\u3002\u540c\u65f6(+\u672c\u7ad9\u5fae\u4fe1networkworldweixin)\uff0c\u670d\u52a1\u5668\u8fd8\u9700\u8981\u4e3a\u7528\u6237\u8d26\u6237\u914d\u7f6e\u4e00\u4e2a\u88ab\u79f0\u4e3a\u201c\u6388\u6743\u5bc6\u94a5\u201d\u7684\u516c\u5f00\u5bc6\u94a5\u3002<\/p>\n
NIST\u6307\u51fa\uff0c\u4efb\u4f55\u62e5\u6709\u8eab\u4efd\u5bc6\u94a5\u7684\u7528\u6237\u90fd\u53ef\u4ee5\u767b\u5f55\u670d\u52a1\u5668\uff0c\u5e76\u4eab\u53d7\u8be5\u5bc6\u94a5\u6388\u6743\u7684\u7528\u6237\u8d26\u6237\u548c\u64cd\u4f5c\u6267\u884c\u3002\u8fd9\u4e2a\u8eab\u4efd\u5bc6\u94a5\u901a\u5e38\u88ab\u5b58\u50a8\u5728\u4e00\u4e2a\u667a\u80fd\u5361\u4e0a\uff0c\u6216\u8005\u662f\u4e00\u4e2a\u5bc6\u7801\u4fdd\u62a4\u6587\u6863\u4e2d\u3002<\/p>\n
NIST\u8868\u793a\uff0c\u8bb8\u591aSSH\u5de5\u5177\u652f\u6301\u6388\u6743\u5bc6\u94a5\u7684\u90e8\u7f72\u9650\u5236\uff0c\u4ee5\u9650\u5236\u4f7f\u7528\u8be5\u5bc6\u94a5\u8fdb\u5165\u670d\u52a1\u5668\u4e0a\u7684\u884c\u4e3a\uff0c\u9650\u5236IP\u5730\u5740\u548c\u5bc6\u94a5\u7684\u4f7f\u7528\u3002NIST\u6307\u51fa\uff0c\u516c\u5f00\u5bc6\u94a5\u8ba4\u8bc1\u7684\u4f18\u70b9\u5728\u4e8e\u5b83\u4e0d\u4f1a\u521b\u9020\u51fa\u4efb\u4f55\u9690\u6027\u4fe1\u4efb\u5173\u7cfb\uff0c\u800c\u662f\u660e\u6587\u89c4\u5b9a\u7684\u4fe1\u4efb\u5173\u7cfb\u3002<\/p>\n
\u5141\u8bb8\u8bbf\u95ee\u53ef\u4ee5\u901a\u8fc7\u68c0\u6d4b\u76ee\u7684\u4e3b\u673a\u6765\u51b3\u5b9a\uff0c\u56e0\u4e3a\u76ee\u7684\u4e3b\u673a\u975e\u5e38\u91cd\u8981\uff0c\u53ef\u4ee5\u7528\u6765\u5ba1\u6838\u8c01\u6709\u8d44\u683c\u8bbf\u95ee\u54ea\u4e9b\u7cfb\u7edf\u6216\u8d26\u6237\u3002\u57fa\u4e8e\u516c\u5f00\u5bc6\u94a5\u8ba4\u8bc1\u7684\u8fd9\u4e9b\u4f18\u52bf\uff0cNIST\u63a8\u8350\u4f7f\u7528\u516c\u5f00\u5bc6\u94a5\u8ba4\u8bc1\u6765\u8fdb\u884cSSH\u81ea\u52a8\u8bbf\u95ee\u3002<\/p>\n
\u76ee\u524d\uff0cNIST\u8d77\u8349\u7684\u8fd9\u4e2a\u6307\u5bfc\u6587\u4ef6(NIST 7966\u8349\u6848)\u4ecd\u5728\u8ba8\u8bba\u9636\u6bb5\uff0c\u9884\u8ba1\u5c06\u5728\u672c\u6708\u5e95\u5b8c\u6210\u3002\u8be5\u8349\u6848\u8fd8\u5305\u542b\u4e86\u8bb8\u591a\u5173\u4e8e\u4f7f\u7528SSH\u8f6f\u4ef6\u8fdb\u884c\u5b89\u5168\u7ba1\u7406\u7684\u5efa\u8bae\uff0c\u4ee5\u53ca\u5382\u5546(\u6709Fox\u6280\u672f\u516c\u53f8\u3001SSH\u901a\u8baf\u5b89\u5168\u516c\u53f8\u548cVenafi)\u4ea7\u54c1\u9009\u578b\u6307\u5bfc\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u76ee\u524d\uff0c\u4e0a\u767e\u4e07\u7684\u7cfb\u7edf\u7ba1\u7406\u5458\u90fd\u5728\u4f7f\u7528SSH\u534f\u8bae\u548c\u8f6f\u4ef6\u5957\u4ef6\u4ee5\u5b9e\u73b0\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u767b\u5f55\u5e94\u7528\u548c\u670d\u52a1\u8d26\u6237\uff0c\u5176\u8ba4\u8bc1\u65b9\u6cd5\u6709\u5bc6\u94a5\u8ba4 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[202645],"tags":[],"class_list":["post-289835","post","type-post","status-publish","format-standard","hentry","category-202645"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/289835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=289835"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/289835\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=289835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=289835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=289835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}