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CPPM Block RADIUS Req from NAD

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  • 1.  CPPM Block RADIUS Req from NAD

    MVP
    Posted Sep 11, 2018 11:03 AM

    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.



  • 2.  RE: CPPM Block RADIUS Req from NAD
    Best Answer

    EMPLOYEE
    Posted Sep 11, 2018 11:06 AM
    No


  • 3.  RE: CPPM Block RADIUS Req from NAD

    MVP
    Posted Sep 11, 2018 11:29 AM

    Easy enough, thanks.



  • 4.  RE: CPPM Block RADIUS Req from NAD

    EMPLOYEE
    Posted Sep 11, 2018 11:48 PM

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