01-26-2021 04:37 PM
Hello,
Just curious if there is a definition for the new variant referenced here: https://www.armis.com/resources/iot-security-blog/nat-slipstreaming-v2-0-new-attack-variant-can-expo...
Thank you!
01-27-2021 08:28 AM
Hello,
I could find anything from PAN with searching. I opened a case and will let you know what they tell me.
Regards,
01-28-2021 07:44 AM
Here is the reply from TAC:
We released 5 different signatures with Content: 8341 (2020-11-09 UTC).
UTIDs:
59667
59668
59669
59671
59672
01-28-2021 07:53 AM
Do those cover the v2 variant?
01-28-2021 07:54 AM
Thanks for looking into that, but 2020-11-09 was before Nat Slipstreaming V2 was disclosed (on Jan 26th 2021).
01-28-2021 07:59 AM
Good catch. I updated my ticket and will let you know what they come back with.
01-28-2021 08:34 AM
From support:
According to all our evidence, the signatures will work for both variants.
Guess we are already covered. It might be good if someone could test this?
01-28-2021 12:43 PM
FYI these are set to Alert by default. I just set ours to Drop.
01-28-2021 12:52 PM
Hello,
Yes, however if you have your policy set by severity blocking everything medium and higher requires no action:
I always suggest blocking medium and higher. Double checking is a great idea!
Cheers!
01-28-2021 12:53 PM
Here is how I suggest these settings be setup:
Cheers!
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