Eleven. Ongoing Monitoring and Renewal: On a regular basis check your SSL certificate’s expiration day and renew it before it expires. Several CAs present applications and reminders to assist you keep track of certificate expiration. inconspicuous imperceptible smaller unobtrusive insignificant trivial slight trifling inconsiderable concealed invisible inconsequential unnoticeable con... https://www.youtube.com/watch?v=HmdZ6Ymv04I