full-disclosure - AppScan and IDS evasion

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <bccbed690805240714j500c4bcex6589d3e695efff66@mail.gmail.com>
Date: Sat, 24 May 2008 16:14:24 +0200
From: "Pen Testing" <quick.pentesting@...il.com>
To: full-disclosure@...ts.grok.org.uk
Subject: AppScan and IDS evasion

Hello,

I've launched AppScan against a web application and I'm being
blocked/banned (since I have a dynamic IP I can reboot my router and
get another IP, which is shortly banned again, as long as the attack
persists). Since AppScan doesn't have any kind of IDS evasion (AFAIK),
what could I do?

Of course, I can perform a manual audit (which I was going to do
anyway, automatic scanners are only the first phase) but do you have
other ideas to bypass the locking mechanism? Perhaps I could put in
place some kind of proxy applying IDS-evasion techniques, so I could
configure AppScan to use that proxy, and this last one would be in
charge of manipulate/rewrite the requests to bypass IDS. Does such a
proxy exist?

It would be nice if you could point to some good and practical
anti-IDS paper, doc and tools.

Thank you.

PS: I don't know which kind of IDS is in use (perhaps it's not a
full-IDS but some anomaly detection as the one included in Checkpoint
FW-1 but I don't have that information).

Cheers,
-q

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/