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Spoof Attacks

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Spoof Attacks - 5.Nov.2001 3:10:00 PM   
andifur

 

Posts: 143
Joined: 25.Oct.2001
From: Eastern PA
Status: offline
When the ISA sends you an alert that a External Attack is happening. Is it only alerting, or is it also protecting.
We are experiencing Spoof attacks every other day, for 4-5 hours at a time logging every 3 seconds.


Is this even doing any protection or just alerting. I dont see anything about blocking.
I only see about logging blocked packets.
I dont have the time or the resourses to create packet filters for 65530 filters. Isnt that the whole point of the firewall.

I am very concerned about this issue.
Also I need to do some off hours testing. Is there a good spot that I can find a couple of DOS attack tools, and other intrusion tools.
These will only be used to test the strenght of the ISA system here.

Post #: 1
RE: Spoof Attacks - 5.Nov.2001 4:17:00 PM   
Kirill

 

Posts: 205
Joined: 26.Sep.2001
Status: offline
Hi andifur,
When ISA functions in the firewall mode with packet filtering enabled, and from what you say it it is in your case, it blocks all attacks it can detect. So I wouldn't worry about it too much

------------------
Regards,
Kirill
MCSE, Corporate SAP & Network security officer


(in reply to andifur)
Post #: 2
RE: Spoof Attacks - 5.Nov.2001 7:15:00 PM   
andifur

 

Posts: 143
Joined: 25.Oct.2001
From: Eastern PA
Status: offline
Thats all I needed to know. Thank you.

(in reply to andifur)
Post #: 3

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