NISER > Resources > Router Security
Building Bastion Routers Using Cisco IOS
Article.
Link:
http://www.mycert.mimos.my/resource/bastionrouter.htm
Cisco Security papers and strategies
TCP SYN DoS Attack prevention on Cisco - There is a potential denial of service attack at internet service providers (ISPs) that targets network devices.
TCP SYN attack: A sender transmits a volume of connections that cannot be completed. This causes the connection queues to fill up, thereby denying service to legitimate TCP users.
This paper contains a technical description of how the potential TCP SYN attack occurs and suggested methods for using Cisco IOS software to defend against it.
Lists:
http://www.cisco.com/warp/public/707/4.html
Cisco Security
Advisories and Patches.
Lists:
http://www.cisco.com/warp/public/779/largeent/issues/security/
3Com Security
Technical Support and Updates.
Lists:
http://support.3com.com/index.htm
Disclaimers and copyright information
Last Update March 11, 2001
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