Nmap Development mailing list archives
Re: Portscanner with no installer?
From: Vlatko Kosturjak <kost () linux hr>
Date: Sat, 23 Aug 2008 14:49:45 +0200
I'd still like to find something similar for Linux, though. nmap is nice, but requires some libraries to be installed (maybe it's possible to do it all without root, I'm not really sure?)
Little Perl golfing can help you in Unix/Linux case (actually any OS which have Perl, even Windows - but not by default). Of course, if Perl is fine with you :) This is simple oneliner(?) to scan all ports on localhost using TCP connect scan: perl -MIO::Socket -e 'for($i=1;$i<65536;$i++) { if (my $s=IO::Socket::INET- >new(PeerAddr=>$ARGV[0],PeerPort=>$ i,Proto =>'tcp')) { print "$i "; close ($s); } } print "n";' localhost If you interested more, feel free to take a look at my Perl presentation about few tips for pentesters: http://www.slideshare.net/kost/perl-usage-in-security-and-penetration-testing Hope it helps, -- Vlatko Kosturjak - KoSt ICQ: 3631122 _______________________________________________ Sent through the nmap-dev mailing list http://cgi.insecure.org/mailman/listinfo/nmap-dev Archived at http://SecLists.Org
Current thread:
- Portscanner with no installer? Ron (Jul 24)
- Re: Portscanner with no installer? Ron (Jul 24)
- Re: Portscanner with no installer? Ron (Jul 24)
- <Possible follow-ups>
- Re: Portscanner with no installer? Vlatko Kosturjak (Aug 23)
- Re: Portscanner with no installer? Ron (Jul 24)