alt Hacker NewsThe scalable way (up to thousands of certificates) is https://sslboard.com. Give it one apex domain, it will find all your in-use certificates, then set alerts (email or webhook). Fully external monitoring and inventory.
The scalable way (up to thousands of certificates) is https://sslboard.com. Give it one apex domain, it will find all your in-use certificates, then set alerts (email or webhook). Fully external monitoring and inventory.
Looks like it relies on certificate transparency logs. That means that it won’t be monitor endpoints using wildcard certs. Best thing it could do would be to alert when a wildcard cert is expiring without a renewed cert having been issued.