https://community.cisco.com/t5/network-access-control/untrusted-tls-ssl-server-x-509-certificate-ise/m-p/3678864#M508538 <P>Usually the scanner report would provide some recommendations.</P> <P>This is not necessarily a vulnerability. A fresh install ISE has a self-signed certificate and we may easily replace it with a certificate signed by a well-known CA. See&nbsp;<A href="https://community.cisco.com/docs/DOC-68164" target="_blank">How To: Implement ISE Server-Side Certificates</A></P> Wed, 01 Aug 2018 06:48:48 GMT hslai 2018-08-01T06:48:48Z https://community.cisco.com/t5/network-access-control/untrusted-tls-ssl-server-x-509-certificate-ise/m-p/3678801#M508537 <P>When a Vulnerability scanner is run in a network then it shows this vulnerability. Any idea how to resolve this?</P> Wed, 01 Aug 2018 04:43:49 GMT https://community.cisco.com/t5/network-access-control/untrusted-tls-ssl-server-x-509-certificate-ise/m-p/3678801#M508537 st92 2018-08-01T04:43:49Z https://community.cisco.com/t5/network-access-control/untrusted-tls-ssl-server-x-509-certificate-ise/m-p/3678864#M508538 <P>Usually the scanner report would provide some recommendations.</P> <P>This is not necessarily a vulnerability. A fresh install ISE has a self-signed certificate and we may easily replace it with a certificate signed by a well-known CA. See&nbsp;<A href="https://community.cisco.com/docs/DOC-68164" target="_blank">How To: Implement ISE Server-Side Certificates</A></P> Wed, 01 Aug 2018 06:48:48 GMT https://community.cisco.com/t5/network-access-control/untrusted-tls-ssl-server-x-509-certificate-ise/m-p/3678864#M508538 hslai 2018-08-01T06:48:48Z