UC Hardening Guidelines

[Flo.Matalis]

Hi,

If you were to ask to harden UC servers, what guidelines do you follow for system and application?

Appreciate if you can share anything. Thank you.

[Kasun Bandara]

check this

https://community.cisco.com/t5/data-center-and-cloud-knowledge-base/securing-and-hardening-cisco-ucs-systems/ta-p/3122266

this will be bit old, but covers all required areas.

https://sec.cloudapps.cisco.com/security/center/resources/ucs_hardening.html#8

[b.winter]

I would also include this guide for router hardening, as you probably will have ISRs as a CUBE at the network edge, maybe also sometimes directly in the internet with one interface.
It's a bit old, but the concepts and most commands are still valid:

https://www.cisco.com/c/en/us/support/docs/ip/access-lists/13608-21.html

[Flo.Matalis]

Thanks both for your reply. Really appreciated.

By any chance, do you have for CUCM, CUC, IMP, CCX as well?

[b.winter]

Search for CUCM security guide or which server you need and I'll bet you will find someting.
I think, you'll understand that the forum is not here to search the internet for you.