Recommended Columns to View in the Default Inventory

• Subject Distinguished Name (DN)
• Subject Alternative Names (SANs)
• Issue Date (not Before date)
• Expiry Date (not After date)
• Issuing Certificate Authority
• Key Length
• Key Algorithm (RSA, ECDSA)
• Signing Algorithm
• Validity Period (From the not Before date/time to the not After date/time)
• Installed location(s) of a certificate (IP or DNS address and file path)
• Certificate Owner (The group responsible for the certificate)
• Contacts (The group of individuals is notified of issues)
• Approver(s) (parties responsible for reviewing issuance and renewal requests)

As the inventory is a RegEx-based search engine, users can search for a certificate based on any parameter with various filters.