QuoVadis: IPaddress in DNSname SAN

A certificate was issued by QuoVadis with an IP address in the DNSname SAN field, which is a violation of certificate issuance policies. The issue was identified through post-issuance linting, and the certificate was revoked on February 26, 2019. A detailed report was prepared outlining the incident, including the steps taken to prevent future occurrences, such as implementing stricter pre-issuance linting processes. The remediation efforts were confirmed as complete by April 2019.

1. 2019-02-26 Certificate with IP address in DNSname SAN field issued and later revoked.
2. 2019-03-07 Report detailing the incident and corrective actions was submitted.
3. 2019-04-16 Pre-issuance linting implemented for QuoVadis trusted TLS policies.