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DDOS attack event ID

Rozh
Nimbostratus
Nimbostratus

Hello Guys.

Please Help me.

In our company,we have SIEM Private and I want to Create Dashbord to show the DDOS attack Family (syn flood,connection flood ,DNS query flood , ssl flood , ....).

In F5 Log reference which one event id show DDOS attack?

4 REPLIES 4

Erik_Novak
F5 Employee
F5 Employee

First, create a DoS protection profile using the desired thresholds, attack detection and mitigation methods and operation mode (blocking or transparent), and assign it to your virtual server. Then you will need to create a logging profile with DoS Protection enabled and then assign it to the VS also. DoS events will be listed as they are detected. Does this help?

0691T000008uGmZQAU.png

Thanks Erik .

I know which One event causes DDOS attack, I also have Syslog of F5 and I receive on my SIEM. In fact I want to create a dashboard on the SIEM, now I need to know which One event id cause the DDOS trafic that by filtering On the received logs, I can reach my goal.

i need log reference with event id.

Erik_Novak
F5 Employee
F5 Employee

OK--there is also Security > Reporting > DoS Dashboard which will show an "Attack ID" which might be what you're after, and also what triggered it--such as "Volumetric" in the case of DoS. For different granularity, go to Security > Event Logs > DoS > Application Events.  If you have a remote logging server, the Attack ID should be sent there as well. Check out this resource:

 

https://techdocs.f5.com/kb/en-us/products/big-ip_asm/manuals/product/asm-implementations-13-0-0/2.ht...

Rozh
Nimbostratus
Nimbostratus

Thanks Dear Erik .

It was great, I got it Thanks a lot.

🙏