{"id":164,"date":"2023-04-13T13:47:36","date_gmt":"2023-04-13T05:47:36","guid":{"rendered":"https:\/\/mianka.xyz\/?p=164"},"modified":"2023-04-13T13:48:56","modified_gmt":"2023-04-13T05:48:56","slug":"pcap","status":"publish","type":"post","link":"https:\/\/www.mianka.xyz\/?p=164","title":{"rendered":"\u600e\u4e48\u751f\u6210pcap\u6587\u4ef6"},"content":{"rendered":"<p>\u5728Linux\u670d\u52a1\u5668\u4e0a\u83b7\u53d6\u8bbf\u5ba2\u7684JA3\u6307\u7eb9\u9700\u8981\u8fdb\u884c\u6293\u5305\u5206\u6790\u3002\u5177\u4f53\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<p>1. \u5b89\u88c5\u6293\u5305\u5de5\u5177\uff0c\u6bd4\u5982tcpdump\u6216\u8005tshark\u7b49\u3002<br \/>2. \u6253\u5f00\u7ec8\u7aef\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5f00\u59cb\u6293\u5305\uff1a<\/p>\n<p>sudo tcpdump -i eth0 -s 0 -w capture.pcap &#39;tcp port 80 and tcp[((tcp[12:1] &amp; 0xf0) &gt;&gt; 2):4] = 0x47455420&#39;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Linux\u670d\u52a1\u5668\u4e0a\u83b7\u53d6\u8bbf\u5ba2\u7684JA3\u6307\u7eb9\u9700\u8981\u8fdb\u884c\u6293\u5305\u5206\u6790\u3002\u5177\u4f53\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<p>1. \u5b89\u88c5\u6293\u5305\u5de5\u5177\uff0c\u6bd4\u5982tcpdump\u6216\u8005tshark\u7b49\u3002<br \/>2. \u6253\u5f00\u7ec8\u7aef\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5f00\u59cb\u6293\u5305\uff1a<\/p>\n<p>sudo tcpdump -i eth0 -s 0 -w capture.pcap &#39;tcp port 80 and tcp[((tcp[12:1] &amp; 0xf0) &gt;&gt; 2):4] = 0x47455420&#39;<\/p>\n<p><!--autointro--><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-164","post","type-post","status-publish","format-standard","hentry","category-cmd"],"_links":{"self":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts\/164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=164"}],"version-history":[{"count":0,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts\/164\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}