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MVP Expert

CPPM Block RADIUS Req from NAD

I've been getting alerted for multiple failed RADIUS attempts from a specific NAD, which I found is a security device attempting RADIUS requests toward CPPM looking for vulnerabilities. This is generating alerts which I receive via email.

 

This made me wonder, Is there any way to block traffic from a specific host, an internal firewall or something on CPPM? Application Restrictions don't cover RADIUS/TACACS requests.

 

Thanks.



Michael Haring
If my answer is helpful, a Kudos is always appreciated!
Guru Elite

Re: CPPM Block RADIUS Req from NAD

No

| Tim Cappalli | Aruba Security | @timcappalli | timcappalli.me |

NOTE: Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba or Hewlett Packard Enterprise.
MVP Expert

Re: CPPM Block RADIUS Req from NAD

Easy enough, thanks.



Michael Haring
If my answer is helpful, a Kudos is always appreciated!
Guru Elite

Re: CPPM Block RADIUS Req from NAD

The solution is really the same as any other server in a datacenter using datacenter firewalls to restrict access.


| Tim Cappalli | Aruba Security | @timcappalli | timcappalli.me |

NOTE: Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba or Hewlett Packard Enterprise.
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