{"id":20073,"date":"2021-11-15T16:24:51","date_gmt":"2021-11-15T08:24:51","guid":{"rendered":"https:\/\/blog.tibame.com\/?p=20073"},"modified":"2022-06-08T11:50:34","modified_gmt":"2022-06-08T03:50:34","slug":"%e3%80%90%e8%b3%87%e8%a8%8a%e5%ae%89%e5%85%a8%e3%80%91wireshark%e7%b6%b2%e8%b7%af%e5%b0%81%e5%8c%85%e8%a7%a3%e6%9e%90%e5%af%a6%e5%8b%99%e5%bf%83%e5%be%97%e5%88%86%e4%ba%ab","status":"publish","type":"post","link":"https:\/\/blog.tibame.com\/?p=20073","title":{"rendered":"\u3010\u8cc7\u8a0a\u5b89\u5168\u3011Wireshark\u7db2\u8def\u5c01\u5305\u89e3\u6790\u5be6\u52d9\u5fc3\u5f97\u5206\u4eab"},"content":{"rendered":"\n

Wireshark\u662f\u76ee\u524d\u5168\u7403\u6700\u597d\u7684\u958b\u6e90\n(Open Source) \u7db2\u8def\u5c01\u5305\u5206\u6790\u5668\u4e4b\u4e00\uff0c\u5b83\u80fd\u5728\u591a\u7a2e\u5e73\u81fa\u4e0a\uff08\u5982Windows\u3001Linux\u548cMac\uff09\u64f7\u53d6\u548c\u5206\u6790\u7db2\u8def\u5c01\u5305\uff0c\u4e26\u4e14\u5ee3\u6cdb\u904b\u7528\u65bc\u5728IT\u7522\u696d\u4e2d\u3002<\/p>\n\n\n\n

\u4e0a\u7db2\u641c\u5c0b\u6700\u4f73\u6ef2\u900f\u6e2c\u8a66\u670d\u52d9\u5de5\u5177\u4e2d\uff0cWireshark\u5f80\u5f80\u90fd\u53ef\u540d\u5217\u524d\u4e94\uff1a<\/p>\n\n\n\n

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

\u6211\u81ea\u5df1\u662f\u525b\u8e0f\u5165\u8cc7\u8a0a\u9818\u57df\uff0c\u6b63\u5728\u4f7f\u7528Wireshark\u8edf\u9ad4\u7684\u7db2\u8def\u5de5\u7a0b\u5e2b\uff0c\u5728\u638c\u63e1\u81ea\u5bb6\u7db2\u8def\u7cfb\u7d71\u7684\u4e86\u89e3\u4e5f\u90fd\u9084\u4e00\u77e5\u534a\u89e3\uff0c\u66f4\u5225\u63d0\u5206\u6790\u8207\u64cd\u4f5c\u8a2d\u5b9a\u7684\u80fd\u529b\uff0c\u6703\u64d4\u5fc3\u81ea\u5df1\u9084\u4e0d\u5920\u5c08\u696d\uff0c\u6709\u5f88\u591a\u7591\u96e3\u96dc\u75c7\u662f\u81ea\u5df1\u7121\u6cd5\u638c\u63e1\u7684\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n

(1) \u5982\u4f55\u5728\u6293\u53d6\u7db2\u8def\u5c01\u5305\u5f8c\uff0c\u53ef\u4ee5\u8b93WIRESHARK\u986f\u793a\u7db2\u8def\u5361\u865f\u8207\u81ea\u5df1\u559c\u6b61\u7684\u5c0d\u61c9\u540d\u7a31\uff0c\u4f8b\u5982\uff1ahello kitty\uff0c\u9019\u6a23\u53ef\u4ee5\u7acb\u523b\u8fa8\u8b58\u6240\u8981\u6293\u53d6\u7684\u5c01\u5305\uff0c\u53ef\u4ee5\u52a0\u901f\u5206\u6790\u904e\u7a0b\u3002<\/p>\n\n\n\n

(2) \u9664\u4e86\u5229\u7528Editcap\u5206\u5272\u6210\u591a\u500b\u8f03\u5c0f\u7684\u6a94\u4e4b\u5916\uff0c\u53e6\u4e00\u65b9\u6cd5\uff0c\u7576\u6293\u53d6\u5c01\u5305\u5c6c\u8d85\u5927\u91cf\u7684\u6d41\u91cf\u6216\u9032\u884c\u9577\u6642\u9593\u7684\u6293\u53d6\u6642\uff0c\u5c31\u53ef\u4ee5\u8003\u616e\u4f7f\u7528File Set\u3002\u4f46\u5982\u4f55\u6293\u53d6\u3127\u500bFile Set\u6240\u5f62\u6210\u7684\u7279\u5b9a\u689d\u4ef6\u6210\u70ba\u7684\u591a\u500b\u6a94\u6848\u4e4b\u7fa4\u7d44\uff1f\u9019\u4fbf\u662f\u696d\u754c\u8ddf\u5b78\u754c\u7684\u5dee\u7570\u3002<\/p>\n\n\n\n

(3) \u82e5\u5074\u9304\u5230\u4e00\u500b\u6a94\u6848\uff0c\u5305\u542b\u6709\u539f\u59cb\u7684\u5716\u7247\u6216\u6587\u4ef6\u6216\u5f71\u50cf\uff0c\u4f8b\u5982\u60f3\u77e5\u9053\u5c01\u5305\u7684\u539f\u59cb\u5716\u7247\u6216\u52d5\u614b\u5f71\u50cf\u662f\u4ec0\u9ebc\u6a23\u5b50\uff0c\u90a3\u4e8b\u5148\u8981\u6ce8\u610f\u7684\u8a2d\u5b9a\uff0c\u6709\u54ea\u4e9b\u8a72\u6253\u52fe\u5462\uff1f\u5f80\u5f80\u5206\u6790\u7684\u904e\u7a0b\u4e00\u958b\u59cb\u5c31\u4e0d\u6b63\u78ba\uff0c\u5f97\u51fa\u7684\u7d50\u679c\u662f\u932f\u8aa4\u7684\u800c\u81ea\u5df1\u537b\u6e3e\u7136\u4e0d\u77e5\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u574a\u9593\u81ea\u5b78\u7684Wireshark\u57fa\u672c\u4e0a\u90fd\u662f\u8b1b\u89e3\u4e00\u822c\u6027\u7684\u64cd\u4f5c\u65b9\u6cd5\uff0c\u5b78\u5230\u7684\u662f\u57fa\u672c\u4e14\u5c40\u90e8\u7684\uff0c\u82e5\u8981\u5168\u9762\u6027\u7684\u5206\u6790\u7db2\u8def\u6548\u80fd\u7b49\uff0c\u9019\u6a23\u77e5\u8b58\u57fa\u790e\u8207\u884c\u70ba\u80fd\u529b\u662f\u9060\u9060\u4e0d\u53ca\u7684\uff01\u4e0a\u5b8c350\u8001\u5e2b\u7684Wireshark\u7db2\u8def\u5c01\u5305\u89e3\u6790\u5be6\u52d9\u8ab2\u7a0b\uff0c\u9664\u4e86\u5be6\u969b\u64cd\u4f5c\u5916\uff0c\u8001\u5e2b\u624b\u628a\u624b\u5e36\u8457\u6211\u5011\u9032\u884c\u6293\u53d6\u5c01\u5305\u524d\u7684\u8a2d\u5b9a\uff0c\u4ee5\u53ca\u6293\u53d6\u5c01\u5305\u5f8c\u7684\u8a2d\u5b9a\u6982\u5ff5\uff0c\u8b93\u6211\u5728\u5206\u6790\u524d\u5373\u6709\u7cbe\u78ba\u7684\u8a2d\u5b9a\u3002\u8ab2\u7a0b\u4e2d\uff0c\u8001\u5e2b\u4e5f\u6703\u4e0d\u65b7\u5730\u5f15\u5c0e\u8207\u63d0\u554f\uff0c\u518d\u4e09\u5730\u78ba\u8a8d\u6211\u5011\u662f\u5426\u6709\u771f\u7684\u5b78\u7fd2\u4f86\uff0c\u4ee5\u4e0b\u5206\u4eab\u6211\u51cc\u4e82\u7684\u7b46\u8a18\uff1a<\/p>\n\n\n\n

(1) \u6293\u53d6\u4e00\u5806\u7684\u5c01\u5305\u5f8c\uff0c\u5982\u4f55\u8a2d\u5b9a\uff1f\u5982\u4f55\u8a3a\u65b7\u6642\u9593\u5ef6\u9072\u5c01\u5305\uff1f<\/p>\n\n\n\n

(2) \u5982\u4f55\u627e\u51fadns\u7684\u6642\u9593\u5ef6\u9072\uff1f\u6ce8\u610fdns\u7684\u6642\u9593\u5ef6\u9072\u4e26\u975edns request\u81f3dns response\u6240\u82b1\u8cbb\u7684\u6642\u9593\u3002<\/p>\n\n\n\n

(3) !ip.addr==15.10.1.1\u9084\u662fip.addr != 15.10.1.1; dns.flags.rcode !=0\u9084\u662f!dns.flags.rcode==0\u54ea\u4e9b\u5f0f\u5b50\u662f\u6b63\u78ba\u7684\uff1f\u5176\u4e2d\u5169\u500b\u6572\u5165\u300cDisplay filter\u300d\u904e\u6ffe\u9805\u76ee\u8868\u793a\u5f0f\u5c07\u51fa\u73fe\u9ec3\u8272\u8b66\u544a\uff0c\u6709\u7684\u4ecd\u5c6c\u6b63\u78ba\u7684\u5f0f\u5b50\uff0c\u6709\u7684\u4ee3\u8868\u53c8\u6709\u908f\u8f2f\u7684\u554f\u984c\uff1f <\/p>\n\n\n\n

(4) \u958b\u555f\u67d0\u4e00\u6293\u53d6\u6a94\uff0c\u6a94\u4e2d\u5305\u542b\u591a\u500bSSL(Secure Sockets Layer)\u5c01\u5305\uff0c\u7531\u65bcSSL\u4f7f\u7528\u65bc\u5169\u4e3b\u6a5f\u4e4b\u9593\u7684\u5b89\u5168\u52a0\u5bc6\u901a\u8a0a\uff0c\u5728\u6b63\u5e38\u60c5\u6cc1\u4e0b\uff0c\u89c0\u5bdfSSL\u6d41\u91cf(\u6709\u53ef\u80fd\u662f\u975eHTTPS\uff0c\u800c\u662fFTP\u4f7f\u7528\u9023\u63a5\u57e0\u7684\u503c\u70ba443)\uff0c\u5982\u4f55\u6d1e\u6089\u662fFTP\u800c\u975eSSL\u6d41\u91cf\uff1f<\/p>\n\n\n\n

(5) TCP \u4ea4\u63e1\u7684RTT \u8207TCP delay\u5982\u4f55\u8a08\u7b97\uff0cWireshark\u4e8b\u524d\u7684\u8a2d\u5b9a\u50cfAllow subdissector to reassemble TCP Stream\u8207Calculate conversation timestamps\u5982\u4f55\u8a2d\u5b9a\uff1f<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u5176\u5be6\u8001\u5e2b\u7684\u8ab2\u7a0b\u5167\u5bb9\u8207\u5be6\u4f5cLab\u6709\u653e\u5728\u8ab2\u7a0b\u4ecb\u7d39\u9801\u9762\u4e0a\u7d66\u5927\u5bb6\u4e0b\u8f09\uff0c\u4f4d\u7f6e\u5982\u4e0b\u5716\uff1a<\/p>\n\n\n\n

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

\u9ede\u958b\u4f86\u767c\u73fe\u8001\u5e2b\u771f\u7684\u8d85\u6709\u6599\uff0c\u800c\u4e14\u975e\u5e38\u4ed4\u7d30\u3001\u7bc4\u4f8b\u8d85\u7d1a\u7121\u6575\u591a\uff0c\u9084\u6709\u8ab2\u5f8c\u7df4\u7fd2\u8b93\u6211\u5011\u4e0d\u53ea\u5b78\uff0c\u9084\u53ef\u4ee5\u771f\u7684\u505a\u4e2d\u5b78\uff1a<\/p>\n\n\n\n

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

\u8ab2\u7a0b\u96d6\u7136\u53ea\u6709\u5169\u5929\uff0c\u4f46\u81ea\u5df1\u8ddf\u540c\u5b78\u90fd\u6536\u7a6b\u6eff\u6eff\uff0c\u5927\u5bb6\u4e5f\u90fd\u771f\u5fc3\u7d66350\u8001\u5e2b\u5f88\u597d\u7684\u8a55\u50f9\uff1a<\/p>\n\n\n\n

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

CP\u503c\u5f88\u9ad8\uff0c\u5f88\u503c\u5f97\u63a8\u85a6\u7d66\u7db2\u8def\u5de5\u7a0b\u5e2b\u6216\u60f3\u5165\u9580\u7684\u65b0\u624b\u4f86\u4e0a\u7684\u4e00\u9580\u8ab2\u7a0b\uff01<\/p>\n\n\n\n

\u3010\u771f\u4eba\u76f4\u64ad\u3011Wireshark\u7db2\u8def\u5c01\u5305\u89e3\u6790\u5be6\u52d9<\/h2>\n\n\n\n

\u9ede\u6211\u4e86\u89e3\u66f4\u591a<\/a><\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n
<\/div>\n","protected":false},"excerpt":{"rendered":"

Wireshark\u662f\u76ee\u524d\u5168\u7403\u6700\u597d\u7684\u958b\u6e90 (Open Source) \u7db2\u8def\u5c01\u5305\u5206\u6790\u5668\u4e4b\u4e00\uff0c\u5b83\u80fd\u5728\u591a\u7a2e\u5e73\u81fa\u4e0a\uff08\u5982Windows\u3001Linux\u548cMac\uff09\u64f7\u53d6\u548c\u5206\u6790\u7db2\u8def\u5c01\u5305\uff0c\u4e26\u4e14\u5ee3\u6cdb\u904b\u7528\u65bc\u5728IT\u7522\u696d\u4e2d\u3002<\/p>\n

\u4e0a\u7db2\u641c\u5c0b\u6700\u4f73\u6ef2\u900f\u6e2c\u8a66\u670d\u52d9\u5de5\u5177\u4e2d\uff0cWireshark\u5f80\u5f80\u90fd\u53ef\u540d\u5217\u524d\u4e94\uff0c\u8207\u4f60\u5206\u4eab\u525b\u8e0f\u5165\u8cc7\u8a0a\u9818\u57df\u3001\u6b63\u5728\u4f7f\u7528Wireshark\u8edf\u9ad4\u7684\u7db2\u8def\u5de5\u7a0b\u5e2b\uff0c\u6709\u54ea\u4e9b\u56f0\u96e3\u4ee5\u53ca\u5b78\u7fd2\u5fc3\u5f97\uff01<\/p>\n","protected":false},"author":19,"featured_media":20079,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[480,173,1539],"tags":[1449,1462,1463],"class_list":["post-20073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","category-173","category-1539","tag-1449","tag-wireshark","tag-1463"],"aioseo_notices":[],"views":11916,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.tibame.com\/index.php?rest_route=\/wp\/v2\/posts\/20073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.tibame.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.tibame.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.tibame.com\/index.php?rest_route=\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.tibame.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20073"}],"version-history":[{"count":4,"href":"https:\/\/blog.tibame.com\/index.php?rest_route=\/wp\/v2\/posts\/20073\/revisions"}],"predecessor-version":[{"id":20217,"href":"https:\/\/blog.tibame.com\/index.php?rest_route=\/wp\/v2\/posts\/20073\/revisions\/20217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.tibame.com\/index.php?rest_route=\/wp\/v2\/media\/20079"}],"wp:attachment":[{"href":"https:\/\/blog.tibame.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.tibame.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.tibame.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}