{"id":478208,"date":"2023-08-09T09:29:10","date_gmt":"2023-08-09T09:29:10","guid":{"rendered":""},"modified":"2023-09-05T11:16:18","modified_gmt":"2023-09-05T11:16:18","slug":"nmap","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/nmap\/","title":{"rendered":"\u5730\u56fe"},"content":{"rendered":"<p>Nmap \u662f\u201cNetwork Mapper\u201d\u7684\u7f29\u5199\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u7f51\u7edc\u53d1\u73b0\u548c\u5b89\u5168\u5ba1\u8ba1\u7684\u514d\u8d39\u5f00\u6e90\u5de5\u5177\u3002\u5b83\u5728\u7cfb\u7edf\u7ba1\u7406\u5458\u4e2d\u5e7f\u4e3a\u4eba\u77e5\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u53d1\u73b0\u8ba1\u7b97\u673a\u7f51\u7edc\u4e0a\u7684\u4e3b\u673a\u548c\u670d\u52a1\uff0c\u4ece\u800c\u521b\u5efa\u7f51\u7edc\u201c\u5730\u56fe\u201d\u3002<\/p>\n<h2>Nmap \u7684\u8d77\u6e90\u548c\u9996\u6b21\u63d0\u53ca<\/h2>\n<p>Nmap \u6700\u521d\u7531 Gordon Lyon\uff08\u5316\u540d Fyodor\uff09\u521b\u5efa\uff0c\u4e8e 1997 \u5e74 9 \u6708\u9996\u6b21\u53d1\u5e03\u3002Nmap \u7684\u7075\u611f\u6e90\u81ea\u5bf9\u5f3a\u5927\u7684\u7f51\u7edc\u626b\u63cf\u5de5\u5177\u7684\u9700\u6c42\uff0c\u8be5\u5de5\u5177\u53ef\u4ee5\u6709\u6548\u8bc6\u522b\u7f51\u7edc\u4e0a\u7684\u6d3b\u52a8\u4e3b\u673a\u548c\u5f00\u653e\u7aef\u53e3\u3002\u81ea\u90a3\u65f6\u8d77\uff0c\u5b83\u5df2\u53d1\u5c55\u6210\u4e3a\u7f51\u7edc\u7ba1\u7406\u5458\u3001\u5b89\u5168\u4e13\u4e1a\u4eba\u5458\u548c\u7231\u597d\u8005\u7684\u5fc5\u5907\u5b9e\u7528\u7a0b\u5e8f\u3002<\/p>\n<h2>\u5173\u4e8e Nmap \u7684\u8be6\u7ec6\u4fe1\u606f\uff1a\u6269\u5c55\u4e3b\u9898 Nmap<\/h2>\n<p>Nmap \u80fd\u591f\u6267\u884c\u4e3b\u673a\u53d1\u73b0\u3001\u7aef\u53e3\u626b\u63cf\u3001\u7248\u672c\u68c0\u6d4b\u7b49\u4efb\u52a1\uff0c\u751a\u81f3\u4f7f\u7528 Nmap \u811a\u672c\u5f15\u64ce (NSE) \u8fd0\u884c\u81ea\u5b9a\u4e49\u811a\u672c\u3002\u5b83\u652f\u6301\u5404\u79cd\u626b\u63cf\u6280\u672f\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>TCP\u8fde\u63a5\u626b\u63cf<\/strong><\/li>\n<li><strong>SYN\u626b\u63cf<\/strong><\/li>\n<li><strong>UDP\u626b\u63cf<\/strong><\/li>\n<li><strong>SCTP \u626b\u63cf<\/strong><\/li>\n<li><strong>IP \u534f\u8bae\u626b\u63cf<\/strong><\/li>\n<li><strong>Fin\u3001Null \u548c Xmas \u626b\u63cf<\/strong><\/li>\n<\/ul>\n<p>Nmap\u7684\u7075\u6d3b\u6027\u548c\u6a21\u5757\u5316\u4f7f\u5176\u80fd\u591f\u9002\u5e94\u4e0d\u540c\u7684\u7f51\u7edc\u73af\u5883\u548c\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5305\u62ecWindows\u3001Linux\u548cmacOS\u3002<\/p>\n<h2>Nmap \u7684\u5185\u90e8\u7ed3\u6784\uff1aNmap \u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>Nmap \u901a\u8fc7\u5411\u76ee\u6807\u4e3b\u673a\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\u5e76\u5206\u6790\u54cd\u5e94\u6765\u8fd0\u884c\u3002 \u5de5\u4f5c\u673a\u5236\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u9636\u6bb5\uff1a<\/p>\n<ol>\n<li><strong>\u76ee\u6807\u679a\u4e3e\uff1a<\/strong> \u5b9a\u4e49\u8981\u626b\u63cf\u7684\u4e3b\u673a\u3001\u7f51\u7edc\u6216 IP \u8303\u56f4\u3002<\/li>\n<li><strong>\u4e3b\u673a\u53d1\u73b0\uff1a<\/strong> \u786e\u5b9a\u54ea\u4e9b\u4e3b\u673a\u5904\u4e8e\u6d3b\u52a8\u72b6\u6001\u5e76\u4e14\u53ef\u4ee5\u8bbf\u95ee\u3002<\/li>\n<li><strong>\u7aef\u53e3\u626b\u63cf\uff1a<\/strong> \u8bc6\u522b\u5f00\u653e\u3001\u5173\u95ed\u6216\u8fc7\u6ee4\u7684\u7aef\u53e3\u3002<\/li>\n<li><strong>\u7248\u672c\u68c0\u6d4b\uff1a<\/strong> \u786e\u5b9a\u6b63\u5728\u8fd0\u884c\u7684\u670d\u52a1\u7684\u7248\u672c\u3002<\/li>\n<li><strong>\u64cd\u4f5c\u7cfb\u7edf\u68c0\u6d4b\uff1a<\/strong> \u63a8\u65ad\u76ee\u6807\u4e3b\u673a\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002<\/li>\n<li><strong>\u811a\u672c\u626b\u63cf\uff1a<\/strong> \u4f7f\u7528 NSE \u6267\u884c\u81ea\u5b9a\u4e49\u811a\u672c\u3002<\/li>\n<li><strong>\u8f93\u51fa\uff1a<\/strong> \u4ee5 XML\u3001JSON \u6216\u7eaf\u6587\u672c\u7b49\u5404\u79cd\u683c\u5f0f\u5448\u73b0\u7ed3\u679c\u3002<\/li>\n<\/ol>\n<h2>Nmap\u4e3b\u8981\u7279\u6027\u5206\u6790<\/h2>\n<ul>\n<li><strong>\u7aef\u53e3\u626b\u63cf\uff1a<\/strong> \u6838\u5fc3\u529f\u80fd\uff0c\u8bc6\u522b\u5f00\u653e\u7aef\u53e3\u548c\u534f\u8bae\u3002<\/li>\n<li><strong>\u4e3b\u673a\u53d1\u73b0\uff1a<\/strong> \u5b9a\u4f4d\u5728\u7f51\u7edc\u4e0a\u8fd0\u884c\u7684\u8bbe\u5907\u3002<\/li>\n<li><strong>\u7248\u672c\u68c0\u6d4b\uff1a<\/strong> \u786e\u5b9a\u670d\u52a1\u7684\u786e\u5207\u7248\u672c\u3002<\/li>\n<li><strong>\u64cd\u4f5c\u7cfb\u7edf\u68c0\u6d4b\uff1a<\/strong> \u731c\u6d4b\u626b\u63cf\u8bbe\u5907\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002<\/li>\n<li><strong>\u4e0e\u76ee\u6807\u7684\u53ef\u811a\u672c\u4ea4\u4e92\uff1a<\/strong> \u901a\u8fc7NSE\uff0c\u63d0\u4f9b\u5e7f\u6cdb\u7684\u5b9a\u5236\u3002<\/li>\n<li><strong>\u7075\u6d3b\u7684\u8f93\u51fa\uff1a<\/strong> \u5404\u79cd\u8f93\u51fa\u683c\u5f0f\uff0c\u53ef\u4e0e\u5176\u4ed6\u5de5\u5177\u96c6\u6210\u3002<\/li>\n<\/ul>\n<h2>Nmap \u7684\u7c7b\u578b\uff1a\u4f7f\u7528\u8868\u683c\u548c\u5217\u8868<\/h2>\n<p>\u6839\u636e Nmap \u7684\u63a5\u53e3\u548c\u64cd\u4f5c\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5206\u4e3a\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u547d\u4ee4\u884c<\/td>\n<td>\u539f\u6765\u901a\u8fc7\u7ec8\u7aef\u4f7f\u7528\u7684\u754c\u9762\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u7985\u5730\u56fe<\/td>\n<td>Nmap \u7684\u56fe\u5f62\u7528\u6237\u754c\u9762 (GUI)\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u6c2e\u78b3<\/td>\n<td>\u4e0e Nmap \u6346\u7ed1\u5728\u4e00\u8d77\u7684\u591a\u529f\u80fd\u7f51\u7edc\u5b9e\u7528\u7a0b\u5e8f\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5dee\u5f02<\/td>\n<td>\u7528\u4e8e\u6bd4\u8f83\u626b\u63cf\u7ed3\u679c\u7684\u5de5\u5177\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Nmap\u7684\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5<\/h2>\n<p>Nmap \u7528\u4e8e\u5404\u79cd\u76ee\u7684\uff0c\u5982\u7f51\u7edc\u6e05\u5355\u3001\u5b89\u5168\u5ba1\u8ba1\u548c\u6f0f\u6d1e\u626b\u63cf\u3002\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6848\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u95ee\u9898\uff1a<\/strong> \u626b\u63cf\u65f6\u95f4\u6162\u3002\n<ul>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong> \u8c03\u6574\u626b\u63cf\u9009\u9879\u6216\u626b\u63cf\u66f4\u5c11\u7684\u7aef\u53e3\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u95ee\u9898\uff1a<\/strong> \u4e0d\u5b8c\u6574\u6216\u4e0d\u51c6\u786e\u7684\u7ed3\u679c\u3002\n<ul>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong> \u4fee\u6539\u626b\u63cf\u6280\u672f\u6216\u6743\u9650\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u95ee\u9898\uff1a<\/strong> \u6cd5\u5f8b\u548c\u9053\u5fb7\u95ee\u9898\u3002\n<ul>\n<li><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong> \u786e\u4fdd\u8bb8\u53ef\u5e76\u9075\u5b88\u6cd5\u5f8b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u4e3b\u8981\u7279\u70b9\u4ee5\u53ca\u4e0e\u540c\u7c7b\u5de5\u5177\u7684\u5176\u4ed6\u6bd4\u8f83\uff08\u4ee5\u8868\u683c\u548c\u5217\u8868\u7684\u5f62\u5f0f\uff09<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u7279\u5f81<\/th>\n<th>\u5730\u56fe<\/th>\n<th>\u5176\u4ed6\u5de5\u5177<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7aef\u53e3\u626b\u63cf<\/td>\n<td>\u662f\u7684<\/td>\n<td>\u5404\u4e0d\u76f8\u540c<\/td>\n<\/tr>\n<tr>\n<td>\u64cd\u4f5c\u7cfb\u7edf\u68c0\u6d4b<\/td>\n<td>\u662f\u7684<\/td>\n<td>\u5404\u4e0d\u76f8\u540c<\/td>\n<\/tr>\n<tr>\n<td>GUI \u754c\u9762<\/td>\n<td>\u7985\u5730\u56fe<\/td>\n<td>\u5404\u4e0d\u76f8\u540c<\/td>\n<\/tr>\n<tr>\n<td>\u811a\u672c\u7f16\u5199<\/td>\n<td>\u56fd\u5bb6\u8bc1\u5238\u4ea4\u6613\u6240<\/td>\n<td>\u6709\u9650\u7684<\/td>\n<\/tr>\n<tr>\n<td>\u6267\u7167<\/td>\n<td>\u5f00\u6e90<\/td>\n<td>\u5404\u4e0d\u76f8\u540c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4e0e Nmap \u76f8\u5173\u7684\u672a\u6765\u89c2\u70b9\u548c\u6280\u672f<\/h2>\n<p>Nmap \u4e0d\u65ad\u53d1\u5c55\uff0c\u5f15\u5165\u4e86\u65b0\u7684\u626b\u63cf\u6280\u672f\u3001\u534f\u8bae\u548c\u811a\u672c\u3002\u672a\u6765\u7684\u524d\u666f\u53ef\u80fd\u5305\u62ec\u589e\u5f3a\u7684\u673a\u5668\u5b66\u4e60\u96c6\u6210\u3001\u57fa\u4e8e\u4e91\u7684\u626b\u63cf\u89e3\u51b3\u65b9\u6848\u4ee5\u53ca GUI \u754c\u9762\u7684\u8fdb\u4e00\u6b65\u5f00\u53d1\u3002<\/p>\n<h2>\u5982\u4f55\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u6216\u5c06\u5176\u4e0e Nmap \u5173\u8054<\/h2>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\uff08\u4f8b\u5982 OneProxy \u63d0\u4f9b\u7684\u4ee3\u7406\u670d\u52a1\u5668\uff09\u53ef\u4e0e Nmap \u914d\u5408\u4f7f\u7528\uff0c\u4ee5\u9690\u85cf\u626b\u63cf\u6765\u6e90\u3001\u589e\u5f3a\u9690\u79c1\u6216\u7ed5\u8fc7\u67d0\u4e9b\u7f51\u7edc\u9650\u5236\u3002OneProxy \u7684\u5927\u91cf\u4ee3\u7406\u670d\u52a1\u5668\u9009\u62e9\u4e3a\u66f4\u9690\u79d8\u3001\u66f4\u5408\u89c4\u7684\u7f51\u7edc\u626b\u63cf\u63d0\u4f9b\u4e86\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<h2>\u76f8\u5173\u94fe\u63a5<\/h2>\n<ul>\n<li><strong><a href=\"https:\/\/nmap.org\" target=\"_new\" rel=\"noopener nofollow\">Nmap \u5b98\u65b9\u7f51\u7ad9<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/nmap.org\/book\/man.html\" target=\"_new\" rel=\"noopener nofollow\">Nmap \u6587\u6863<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/oneproxy.pro\/cn\/\" target=\"_new\" rel=\"noopener\">OneProxy\u7f51\u7ad9<\/a><\/strong><\/li>\n<\/ul>\n<p>\u901a\u8fc7\u5c06 Nmap \u7684\u5f3a\u5927\u529f\u80fd\u4e0e OneProxy \u63d0\u4f9b\u7684\u529f\u80fd\u76f8\u7ed3\u5408\uff0c\u7f51\u7edc\u7ba1\u7406\u5458\u548c\u5b89\u5168\u4e13\u5bb6\u53ef\u4ee5\u83b7\u5f97\u5bf9\u5176\u73af\u5883\u7684\u5168\u65b0\u6d1e\u5bdf\u548c\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u9ad8\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>","protected":false},"featured_media":478209,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478208","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Nmap: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is Nmap and what is it used for?","answer":"<p>Nmap, or Network Mapper, is a free and open-source tool used for network discovery and security auditing. It is employed to discover hosts and services on a computer network, thereby creating a \"map\" of the network. It's widely used for tasks such as host discovery, port scanning, version detection, and more.<\/p>"},{"question":"Who created Nmap and when was it first released?","answer":"<p>Nmap was created by Gordon Lyon, known by his pseudonym Fyodor, and was first released in September 1997. It was developed to fill the need for a robust network scanning tool.<\/p>"},{"question":"How does Nmap work?","answer":"<p>Nmap operates by sending specially crafted packets to target hosts and analyzing their responses. It involves several phases like target enumeration, host discovery, port scanning, version detection, OS detection, script scanning, and output presentation.<\/p>"},{"question":"What are the key features of Nmap?","answer":"<p>The key features of Nmap include port scanning, host discovery, version detection, OS detection, scriptable interaction with targets through the Nmap Scripting Engine (NSE), and flexible output in various formats.<\/p>"},{"question":"Are there different types of Nmap?","answer":"<p>Yes, Nmap can be classified based on its interface and mode of operation into types like Command-line Nmap, Zenmap (GUI version), Ncat (networking utility), and Ndiff (a tool for comparing scan results).<\/p>"},{"question":"What are some common problems and solutions related to using Nmap?","answer":"<p>Common problems with Nmap include slow scan times, incomplete or inaccurate results, and legal and ethical concerns. Solutions may involve adjusting scan options, modifying scanning techniques, or ensuring permission and compliance with relevant laws.<\/p>"},{"question":"How does Nmap compare to other similar tools?","answer":"<p>Nmap stands out from other tools with features like port scanning, OS detection, a GUI interface through Zenmap, scripting capabilities through NSE, and its open-source license. These characteristics may vary in other similar tools.<\/p>"},{"question":"What are the future perspectives and technologies related to Nmap?","answer":"<p>The future of Nmap may include enhanced integration with machine learning, the development of cloud-based scanning solutions, and further advancements in GUI interfaces and scanning techniques.<\/p>"},{"question":"How can proxy servers like OneProxy be associated with Nmap?","answer":"<p>Proxy servers, such as those provided by OneProxy, can be used with Nmap to conceal the origin of the scan, enhance privacy, or bypass certain network restrictions. It allows for more stealthy and compliant network scanning.<\/p>"},{"question":"Where can I find more information about Nmap?","answer":"<p>You can find more information about Nmap on the <a href=\"https:\/\/nmap.org\" target=\"_new\">Official Nmap Website<\/a>, <a href=\"https:\/\/nmap.org\/book\/man.html\" target=\"_new\">Nmap Documentation<\/a>, and related resources mentioned in the detailed guide above.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/478208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/478208\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/478209"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=478208"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}