SecurityFocus

Block OS Detection Aug 31 2007 10:14AM
Attari Attari (c70n3 yahoo co in) (4 replies)

Re: Block OS Detection Sep 05 2007 08:00AM
John Brazel (johnbrazel gmail com) (1 replies)

RE: Block OS Detection Sep 05 2007 12:09PM
Arafat M. Bique (arafat bique bci co mz) (2 replies)

Re: Block OS Detection Jan 25 2008 05:42PM
Ivan Arce (ivan arce coresecurity com) (1 replies)

Re: Block OS Detection Jan 25 2008 11:54PM
Danny Fullerton (dfullerton mantor org) (1 replies)

Re: Block OS Detection Feb 02 2008 01:12AM
Ivan Arce (ivan arce coresecurity com)

Re: Block OS Detection Sep 05 2007 12:46PM
vtlists wyae de

> On 8/31/07, Attari Attari <c70n3 (at) yahoo.co (dot) in [email concealed]> wrote:
>> Hello All:
>>
>> Is there a PRACTICAL solution from PRODUCTION
>> environments that can be used to block OS detection
>> from tools like NMAP? I googled and read some notes
>> but couldn't find a real world solution to blocking
>> Windows & Linux OS detection.

Such solutions and their limits are documented on the NMAP web page
http://insecure.org/nmap/misc/defeat-nmap-osdetect.html
(6th Google hit for "netfilter OS detection") and usually employ a
Linux-Netfilter or *BSD-PF firewall.

Bye

Volker

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[ reply ]

Re: Block OS Detection Sep 02 2007 09:32PM
sami seclist (sg seclists gmail com)

Re: Block OS Detection Sep 02 2007 02:19AM
Dotzero (dotzero gmail com)

Re: Block OS Detection Sep 01 2007 08:08AM
Gadi Evron (ge linuxbox org) (2 replies)

RE: Block OS Detection Sep 02 2007 07:02PM
Ofer Shezaf (OferS Breach com) (2 replies)

RE: Block OS Detection Sep 02 2007 09:07PM
Gadi Evron (ge linuxbox org)

RE: Block OS Detection Sep 02 2007 09:03PM
Gadi Evron (ge linuxbox org) (1 replies)

RE: Block OS Detection Sep 04 2007 06:45PM
Philippe Bogaerts (xxradar radarhack com)

Re: Block OS Detection Sep 01 2007 01:12PM
Jonathan Yu (jonathan i yu gmail com)