Try to pull banners from both IPs and see if the timestamps match.
Obviously if they do match, it could just be that they share a common
clock as that is a really good idea. If they don't match, then you have
two different machines. It seems that most sites don't actually do very
well at getting their clocks synced.
-----Original Message-----
From: BSK [mailto:bishan4u@yahoo.co.uk]
Sent: Thursday, November 24, 2005 8:59 AM
To: pen-test@securityfocus.com
Subject: Identifying whether 2 IPs are from the same server
Hello,
I am doing a Penetration Testing for 2 IP addresses.
My findings till now for both the servers are exactly
same. I strongly feel that both the IPs belong to the
same machine. May be a scenario where two NICs are on
the same machine with two Public IPs. I ran HPING to
match their IP IDs but it shows different series for
both of them.
Is there any other technique that we can use to
ascertain such a situation?
thank you
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------------------------------------------------------------------------------
Audit your website security with Acunetix Web Vulnerability Scanner:
Hackers are concentrating their efforts on attacking applications on your
website. Up to 75% of cyber attacks are launched on shopping carts, forms,
login pages, dynamic content etc. Firewalls, SSL and locked-down servers are
futile against web application hacking. Check your website for vulnerabilities
to SQL injection, Cross site scripting and other web attacks before hackers do!
Download Trial at:
http://www.securityfocus.com/sponsor/pen-test_050831
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