1. Keep track of expiration dates: Make sure to keep track of the expiration dates of SSL certificates and renew them before expiry.
1. Use reputable vendors: Use reputable vendors to purchase SSL certificates. They offer high-quality, secure certificates with management options to reduce the risk of errors.
1. Automate certificate renewal: Automate certificate renewal to avoid manual errors. Use automation tools to help with certificate renewals.
1. Validate certificate issuer: Always verify the issuer of the SSL certificate before installation.
1. Implement certificate monitoring: Implement certificate monitoring to keep track of certificate expirations, revocations or reissues.
1. Use certificate management tools: Use certificate management tools to manage SSL certificates. There are many tools available to help manage SSL certificates.
1. Implement a certificate authority: Implement a certificate authority (CA) to issue and manage SSL certificates. CAs offer management options to help reduce the risk of errors.