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Stopping DOS attacks

Jesse Hottle
Level 1
Level 1

Is there anything I can setup on my routers and switches to alert me or show me in a syslog server when a DOS attack is occuring? Such as, when, from what IP, etc?

Thanks,

Jhottle

2 Replies 2

ebreniz
Level 6
Level 6

Create an extended access-list which denies and logs the DOS attack when it's happening.

You can also use tcp intercept for this issue

Hello,

Can you explain the tcp intercept method? I am not experienced with this.

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