RE: Wireless Pentest Question
From: Harshul Nayak (Harshul.Nayak_at_patni.com)
To: "'Arvind Sood'" <firstname.lastname@example.org>, <email@example.com> Date: Mon, 7 Feb 2005 10:08:09 +0530
To crack the WEP key you would need approximately 5-10 million encrypted
packets to be gathered as mentioned by AirSnort (http://airsnort.shmoo.com/)
Also try aircrack (http://www.cr0.net:8040/code/network/) to generate
traffic and it's one of the fastest WEP cracking tool.
CRL (Computer Crime Research Lab)
Patni Computer Systems Limited,India.
From: Arvind Sood [mailto:firstname.lastname@example.org]
Sent: Saturday, February 05, 2005 8:43 PM
Subject: Wireless Pentest Question
Based on recent mails regarding articles found here for wireless pen
testing. Using all the tools desribed here requires capturing
interesting packets (unique RC4 IV) in a packet capture.
The problem relates to creating traffic on a wireless network in case
you dont find a lot of traffic for a good capture. Is there any way
you can create traffic on a WEP network without knowing
- the IP Address (address range) the Access Point and wireless clients
- the WEP key being used (makes sense - that is why you are running a WEP
The closest I see of this is the aireplay tool (this can be found on
the AUDITOR CD mentioned in teh article). This basically replays any
arp requests found in a capture. However I could not get aireplay to
run (gave me a Segmentation error).
of course WEP uses a session key - so session replay is not a
possibility. Does anyone know of any tool/ method to create wireless
traffic to assist in a good capture
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