hi,
does current ids/ips are able to detect attacks such as polymorphic
shell code(adm mutent) or any other such techniques?
_CF
--
bam bam
ting ding ting ding ting ding
ting ding ting ding ding
i m crazy frog :)
"oh yeah oh yeah...
another wannabe, in hackerland!!!"
On 10/31/05, Pukhraj Singh <pukhraj.singh@gmail.com> wrote:
Lot of things can be done to evade IPS/IDS.
The tricks vary from protcol to protocol. The difference in the
decoding mechanism of security appliance and the application server
can lead to many evasion techniques. I have created and tested many
mutant exploits and they worked beautifully. The idea is to strike and
exploit some fundamental concepts of logic and protocols which
IDS/IPS makers tend to ignore or is simply beyond their device
capability
Apparently, I haven't documented and organized the work I did.
But here is an introductory paper you should definitely read:
http://www.cs.ucsb.edu/~rsg/Hidra/Papers/2004_vigna_robertson_balzarotti_CCS04.pdf
--Pukhraj Singh
On 10/27/05, tcp fin <inet_inaddr@yahoo.com> wrote:
Hi Guys ,
Any tips and tricks or good article on IDS/IPS evasion
?
I have beautiful paper "Insertion, Evasion and Denial
of Service:
Eluding Network Intrusion detection".
I need some pointers on RPC based evasion techniques.
Regards,
TCP FIN .
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to learn more.
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