|
North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: sniffer/promisc detector
Ruben van der Leij wrote: +++ Alexei Roudnev [22/01/04 09:05 -0800]:My results vary from 15 minuts to 1 hour.Mine too. So nmap sucks if you want to quickly identify daemons running on strange ports. No big deal. This discussion wasn't about nmap to start with. Point of interest: Dan Kaminsky's scanrand (part of Paketto Keiretsu - www.doxpara.com, which seems to be down right now, but the Google cache works) is a very fast bulk scanner: "During an authorized test inside a multinational corporation's class B, scanrand detected 8300 web servers across 65,536 addresses. Time elapsed: approximately 4 seconds." http://www.pantek.com/library/general/lists/newsfeed.osdn.com/osdn-developer-txt-mm/msg00001.html http://www.doxpara.com/ - down at present but Paketto is widely mirrored. There was also a "scan the entire Internet" project a few years back which used BASS, a bulk scanner. (grep the report for 'they're heeeere' for a tale of uber hacking that makes the hair stand up on the back of my neck even today...) BASS: http://www.securityfocus.com/data/tools/network/bass-1.0.7.tar.gz Report: http://www.viacorp.com/auditing.html \a The information contained in this message or any of its attachments may be privileged and confidential and intended for the exclusive use of the intended recipient. If you are not the intended recipient any disclosure, reproduction, distribution or other dissemination or use of this communications is strictly prohibited. The views expressed in this e-mail are those of the individual and not necessarily of MIS Corporate Defence Solutions Ltd. Any prices quoted are only valid if followed up by a formal written quote. If you have received this transmission in error, please contact our Security Manager on +44 (01622) 723410. This email is intended for the recipient only and contains confidential information, some or all of which may be legally privileged. If you are not the intended recipient, you must not use, save, disclose, distribute, copy, print or rely on this email or any information contained within it. Please notify the sender by return and delete it from your computer. Thank you.
|