Re: getting different ttl values for the same IP

From: pentest@justinwaite.cjb.net
Date: Thu Dec 29 2005 - 04:36:37 EST


('binary' encoding is not supported, stored as-is) Hi Aqua,

I would sugest that the box you are tracing to is behind a Checkpoint Firewall with Smart Defence enabled. Smart Defence has a TTL scrambling ability to assist in the prevention of OS fingerprinting.

Justin

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