Nmap Development mailing list archives
[NSE] http-useragent-tester.nse
From: George Chatzisofroniou <sophron () latthi com>
Date: Thu, 25 Jul 2013 21:10:56 +0300
The attached script sets various User-Agent headers that are used by different ultities and crawling libraries (for example CURL or wget). If a request is redirected to a page different than a (valid) browser request would, that means that this ultity is banned. Here is an example of usage: ./nmap -p80 -n -Pn --script http-useragent-tester.nse some-very-random-page.com -d1 And the output: PORT STATE SERVICE REASON 80/tcp open http syn-ack | http-useragent-tester: | libwww is not allowed: https://www.some-very-random-page.com/unsupportedbrowser | lwp-trivial is allowed. | libcurl-agent/1.0 is not allowed: https://www.some-very-random-page.com/unsupportedbrowser | PHP/ is allowed. | Python-urllib/2.5 is allowed. | GT::WWW is allowed. | Snoopy is allowed. | MFC_Tear_Sample is allowed. | HTTP::Lite is allowed. | PHPCrawl is allowed. | URI::Fetch is allowed. | Zend_Http_Client is allowed. | http client is allowed. | PECL::HTTP is allowed. | Wget/1.13.4 (linux-gnu) is not allowed: https://www.some-very-random-page.com/unsupportedbrowser |_ WWW-Mechanize/1.34 is allowed. Also, a user may use the option 'useragents' to test her own User-Agent headers. PS: The idea of setting various headers to discover anything about the host comes from d33tah, so kudos to him as well. -- George Chatzisofroniou
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http-useragent-tester.nse
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Current thread:
- [NSE] http-useragent-tester.nse George Chatzisofroniou (Jul 25)
- Re: [NSE] http-useragent-tester.nse Paulino Calderon (Jul 26)
- Re: [NSE] http-useragent-tester.nse George Chatzisofroniou (Jul 27)
- Re: [NSE] http-useragent-tester.nse Daniel Miller (Jul 27)
- Re: [NSE] http-useragent-tester.nse George Chatzisofroniou (Jul 30)
- Re: [NSE] http-useragent-tester.nse Robin Wood (Jul 30)
- Re: [NSE] http-useragent-tester.nse George Chatzisofroniou (Jul 30)
- Re: [NSE] http-useragent-tester.nse George Chatzisofroniou (Jul 30)
- Re: [NSE] http-useragent-tester.nse George Chatzisofroniou (Jul 27)
- Re: [NSE] http-useragent-tester.nse Paulino Calderon (Jul 26)