Security Basics mailing list archives

RE: MAC address


From: "David Gillett" <gillettdavid () fhda edu>
Date: Fri, 17 Oct 2003 10:08:06 -0700

  No.  The MAC address on packets that arrive at your server
will be a MAC address of the last router the packet passed
through, not the source.  Usually, this is going to be your
own network's gateway.

David Gillett

-----Original Message-----
From: n30 [mailto:n30_lists () hotmail com]
Sent: October 17, 2003 07:49
To: security-basics () securityfocus com
Subject: MAC address


Guys,

Lets say i am a web programmer and i want to use strong sessions.

Is it possible for the web server to determine the MAC of 
clients browsing
the application.

If yes, I can programatically use this MAC address in 
sessions to prevent
lot of session related attacks.

For right now, say I can implement the web application in any 
language i
want.

Thanks
-n

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---------------------------------------------------------------------------
FREE Whitepaper: Better Management for Network Security

Looking for a better way to manage your IP security?
Learn how Solsoft can help you:
- Ensure robust IP security through policy-based management
- Make firewall, VPN, and NAT rules interoperable across heterogeneous
networks
- Quickly respond to network events from a central console

Download our FREE whitepaper at:
http://www.securityfocus.com/sponsor/Solsoft_security-basics_031015
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