# Certificates and security

- [How to enable/disable image Up-to-date indicator](/2.33-lts/faqs/troubleshooting/certificates-and-security/how-to-enable-disable-image-up-to-date-indicator.md)
- [How can I use my custom certificate authority (CA) with Portainer?](/2.33-lts/faqs/troubleshooting/certificates-and-security/how-can-i-use-my-custom-certificate-authority-ca-with-portainer.md)