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| Subject: | Re: Pentesting Old unsupported Firewall Appliances |
|---|---|
| Date: | Tue, 12 Jun 2007 13:36:00 +0100 |
Hi,..
Since I'm doing an external black box pentest, I have to rely on some tools for OS fingerprinting. Nmap guesses it to be either Nokia IPSO 4.0 or 4.1Build19. Now I tried googling for that particular appliance (IP650) and I found out that the appliance is too old as its existence dates back as early as 1999. I'm having a hard time trying to find anything that can be useful for this
Usually the next stage would be to try to exploit it - providing that is allowed for by your penetration-testing contract. (It should be, otherwise it's more of an audit rather than a pen-test.)
If all else fails, do you tell the customer that it is safe to ignore those warnings and vulnerabilities because you, on a hacker's perspective, was not able to penetrate the network by making use of those vulnerabilities found, that the hacker might have a hard time as well and eventually opt for another target?
I don't like to. If you aren't able to break it, just say so. As a pen-tester, you haven't got enough information to say if it's safe. Obviously, if you break it, it's not safe, otherwise you don't know.
cheers, Jamie -- Jamie Riden, CISSP / jamesr@europe.com / jamie@honeynet.org.uk UK Honeynet Project: http://www.ukhoneynet.org/
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