Hi Rafael, I think the following should work for you in theory (Note: I have not tried it myself). If you mean the web server cert, by default it uses the caServerCert profile. So to add SAN you would want to add Subject Alt Name Default and possibly constraint to that profile. You can look up how other default profiles. Here is an example policy you could add: policyset.serverCertSet.9.constraint.class_id=noConstraintImpl policyset.serverCertSet.9.constraint.name=No Constraint policyset.serverCertSet.9.default.class_id=subjectAltNameExtDefaultImpl policyset.serverCertSet.9.default.name=Subject Alternative Name Extension Default policyset.serverCertSet.9.default.params.subjAltExtGNEnable_0=true policyset.serverCertSet.9.default.params.subjAltExtPattern_0=yourServer.e... policyset.serverCertSet.9.default.params.subjAltExtType_0=DNSName policyset.serverCertSet.9.default.params.subjAltNameNumGNs=1 Make sure you add the set id "9" (if unique..you can change it to another unique id) to policyset.serverCertSet.list= It is important that you add that to the profile before you proceed with the renewal instruction (under the assumption that you wish to reuse keys), because the instruction I am about to give you will use the same profile that the original cert was issued through. Restart the CA after the above config change. About renewal, if you want to reuse the same keys of the original web server certificate, you could try going to the ee page Enrollment/Renewal tab. Where you would find on the last link of the page to be Renewal: Renew certificate to be manually approved by agents. Enter the current (to be replaced) server cert serial number and submit. Have the CA agent approve the request. Download and update your server cert, restart the intended web server. If you don't want to reuse keys, then simply enroll through the Manual Server Certificate Enrollment, which uses the profile that you just modified, but will expect a whole new csr to be the input (rekey). Incidentally, if you happen to have the original CSR (hence preserving the same keys), you would end up having the same keys with the new update profile (with SAN) as well, which would effectively give you the same result. Let us know if that works for you. Christina On 05/30/2017 06:29 PM, Rafael Leiva-Ochoa wrote: