{"id":189020,"date":"2024-11-12T03:54:25","date_gmt":"2024-11-11T19:54:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189020\/"},"modified":"2024-11-12T03:54:27","modified_gmt":"2024-11-11T19:54:27","slug":"%e6%8f%90%e9%ab%98%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b3%bb%e7%b5%b1%e7%9b%ae%e9%8c%84%e8%a6%96%e5%9c%96%e5%ae%89%e5%85%a8%e6%80%a7%e7%9a%84%e5%85%a9%e5%80%8b%e5%bb%ba%e8%ad%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189020\/","title":{"rendered":"\u63d0\u9ad8\u6578\u64da\u5eab\u7cfb\u7d71\u76ee\u9304\u8996\u5716\u5b89\u5168\u6027\u7684\u5169\u500b\u5efa\u8b70"},"content":{"rendered":"<h1 id=\"%e6%8f%90%e9%ab%98%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b3%bb%e7%b5%b1%e7%9b%ae%e9%8c%84%e8%a6%96%e5%9c%96%e5%ae%89%e5%85%a8%e6%80%a7%e7%9a%84%e5%85%a9%e5%80%8b%e5%bb%ba%e8%ad%b0-AEpEDFuMip\">\u63d0\u9ad8\u6578\u64da\u5eab\u7cfb\u7d71\u76ee\u9304\u8996\u5716\u5b89\u5168\u6027\u7684\u5169\u500b\u5efa\u8b70<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u6578\u64da\u5eab\u76ee\u9304\u8996\u5716\uff08Catalog Views\uff09\u662f\u6578\u64da\u5eab\u7cfb\u7d71\u4e2d\u7528\u65bc\u67e5\u8a62\u5143\u6578\u64da\u7684\u5de5\u5177\uff0c\u9019\u4e9b\u5143\u6578\u64da\u5305\u62ec\u6578\u64da\u8868\u3001\u7d22\u5f15\u3001\u7528\u6236\u6b0a\u9650\u7b49\u4fe1\u606f\u3002\u7531\u65bc\u76ee\u9304\u8996\u5716\u63d0\u4f9b\u4e86\u5c0d\u6578\u64da\u5eab\u7d50\u69cb\u548c\u914d\u7f6e\u7684\u6df1\u5165\u4e86\u89e3\uff0c\u56e0\u6b64\u5b83\u5011\u4e5f\u6210\u70ba\u6f5b\u5728\u653b\u64ca\u8005\u7684\u76ee\u6a19\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u63d0\u9ad8\u6578\u64da\u5eab\u7cfb\u7d71\u76ee\u9304\u8996\u5716\u5b89\u5168\u6027\u7684\u5169\u500b\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e5%bb%ba%e8%ad%b0%e4%b8%80%ef%bc%9a%e9%99%90%e5%88%b6%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-AEpEDFuMip\">\u5efa\u8b70\u4e00\uff1a\u9650\u5236\u7528\u6236\u6b0a\u9650<\/h2>\n<p>\u7b2c\u4e00\u500b\u63d0\u9ad8\u6578\u64da\u5eab\u76ee\u9304\u8996\u5716\u5b89\u5168\u6027\u7684\u5efa\u8b70\u662f\u9650\u5236\u7528\u6236\u7684\u6b0a\u9650\u3002\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u901a\u5e38\u5141\u8a31\u7528\u6236\u6839\u64da\u5176\u89d2\u8272\u548c\u9700\u6c42\u8a2a\u554f\u7279\u5b9a\u7684\u6578\u64da\u548c\u529f\u80fd\u3002\u901a\u904e\u5be6\u65bd\u6700\u5c0f\u6b0a\u9650\u539f\u5247\uff08Principle of Least Privilege\uff09\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002<\/p>\n<ul>\n<li><strong>\u89d2\u8272\u7ba1\u7406\uff1a<\/strong>\u70ba\u4e0d\u540c\u7684\u7528\u6236\u5275\u5efa\u4e0d\u540c\u7684\u89d2\u8272\uff0c\u4e26\u6839\u64da\u5176\u5de5\u4f5c\u9700\u6c42\u5206\u914d\u76f8\u61c9\u7684\u6b0a\u9650\u3002\u4f8b\u5982\uff0c\u958b\u767c\u4eba\u54e1\u53ef\u80fd\u53ea\u9700\u8981\u8a2a\u554f\u7279\u5b9a\u7684\u6578\u64da\u8868\uff0c\u800c\u4e0d\u9700\u8981\u67e5\u770b\u6574\u500b\u6578\u64da\u5eab\u7684\u7d50\u69cb\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5be9\u6838\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\uff0c\u78ba\u4fdd\u4e0d\u518d\u9700\u8981\u7684\u6b0a\u9650\u88ab\u64a4\u92b7\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u66b4\u9732\uff0c\u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 SQL \u67e5\u8a62\u793a\u4f8b\uff0c\u7528\u65bc\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SELECT * FROM sys.database_permissions WHERE grantee_principal_id = USER_ID('username');<\/code><\/pre>\n<p>\u901a\u904e\u9019\u7a2e\u65b9\u5f0f\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u6e05\u695a\u5730\u4e86\u89e3\u6bcf\u500b\u7528\u6236\u7684\u6b0a\u9650\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e5%bb%ba%e8%ad%b0%e4%ba%8c%ef%bc%9a%e5%8a%a0%e5%bc%b7%e7%9b%a3%e6%8e%a7%e5%92%8c%e6%97%a5%e8%aa%8c%e8%a8%98%e9%8c%84-AEpEDFuMip\">\u5efa\u8b70\u4e8c\uff1a\u52a0\u5f37\u76e3\u63a7\u548c\u65e5\u8a8c\u8a18\u9304<\/h2>\n<p>\u7b2c\u4e8c\u500b\u5efa\u8b70\u662f\u52a0\u5f37\u5c0d\u6578\u64da\u5eab\u76ee\u9304\u8996\u5716\u7684\u76e3\u63a7\u548c\u65e5\u8a8c\u8a18\u9304\u3002\u901a\u904e\u5be6\u65bd\u6709\u6548\u7684\u76e3\u63a7\u7cfb\u7d71\uff0c\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u7570\u5e38\u884c\u70ba\uff0c\u4e26\u63a1\u53d6\u76f8\u61c9\u7684\u63aa\u65bd\u4f86\u4fdd\u8b77\u6578\u64da\u5eab\u5b89\u5168\u3002<\/p>\n<ul>\n<li><strong>\u5be6\u6642\u76e3\u63a7\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u8ddf\u8e2a\u6578\u64da\u5eab\u7684\u8a2a\u554f\u548c\u64cd\u4f5c\u3002\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u53ef\u7591\u7684\u8a2a\u554f\u6a21\u5f0f\uff0c\u4f8b\u5982\u672a\u7d93\u6388\u6b0a\u7684\u7528\u6236\u5617\u8a66\u8a2a\u554f\u76ee\u9304\u8996\u5716\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u8a18\u9304\uff1a<\/strong>\u78ba\u4fdd\u6240\u6709\u5c0d\u76ee\u9304\u8996\u5716\u7684\u8a2a\u554f\u90fd\u88ab\u8a18\u9304\u4e0b\u4f86\u3002\u9019\u4e9b\u65e5\u8a8c\u61c9\u5305\u62ec\u7528\u6236ID\u3001\u8a2a\u554f\u6642\u9593\u3001\u57f7\u884c\u7684\u64cd\u4f5c\u7b49\u4fe1\u606f\u3002\u5b9a\u671f\u6aa2\u67e5\u9019\u4e9b\u65e5\u8a8c\u53ef\u4ee5\u5e6b\u52a9\u767c\u73fe\u6f5b\u5728\u7684\u5b89\u5168\u554f\u984c\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728 SQL Server \u4e2d\u555f\u7528\u65e5\u8a8c\u8a18\u9304\uff1a<\/p>\n<pre><code>CREATE SERVER AUDIT MyAudit\nTO FILE (FILEPATH = 'C:AuditLogs')\nWITH (ON_FAILURE = CONTINUE);\nGO\n\nCREATE DATABASE AUDIT SPECIFICATION MyDatabaseAudit\nFOR SERVER AUDIT MyAudit\nADD (SELECT ON SCHEMA::dbo BY [public]);\nGO\n\nALTER SERVER AUDIT MyAudit WITH (STATE = ON);\nGO<\/code><\/pre>\n<p>\u901a\u904e\u9019\u4e9b\u63aa\u65bd\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u8b77\u76ee\u9304\u8996\u5716\uff0c\u4e26\u5728\u767c\u751f\u5b89\u5168\u4e8b\u4ef6\u6642\u8fc5\u901f\u505a\u51fa\u53cd\u61c9\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AEpEDFuMip\">\u7e3d\u7d50<\/h2>\n<p>\u63d0\u9ad8\u6578\u64da\u5eab\u7cfb\u7d71\u76ee\u9304\u8996\u5716\u7684\u5b89\u5168\u6027\u662f\u4fdd\u8b77\u6578\u64da\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u9650\u5236\u7528\u6236\u6b0a\u9650\u548c\u52a0\u5f37\u76e3\u63a7\u53ca\u65e5\u8a8c\u8a18\u9304\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\u3002\u96a8\u8457\u6578\u64da\u5b89\u5168\u5a01\u8105\u7684\u65e5\u76ca\u589e\u52a0\uff0c\u9019\u4e9b\u63aa\u65bd\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\uff0c\u4e26\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5b89\u5168\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u63d0\u9ad8\u6578\u64da\u5eab\u7cfb\u7d71\u76ee\u9304\u8996\u5716\u5b89\u5168\u6027\u7684\u5169\u500b\u6709\u6548\u5efa\u8b70\uff0c\u4fdd\u8b77\u6578\u64da\u5b8c\u6574\u6027\u8207\u96b1\u79c1\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-189020","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=189020"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189020\/revisions"}],"predecessor-version":[{"id":189021,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189020\/revisions\/189021"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}