JPMC H2H key renewal schedule for SSH certificates every 6 months

We received an email from JPMC stating that the H2H key renewal schedule is changing and the SSH keys and SSL certificates they own will renew every six months instead of annually.

"If you use strict host checking or manually install our host keys and certificates, be ready to accept, update or install our new keys and certificates every six months. We’ll notify you in advance with the exact date. (in this case, it will be released 11/2/2026 and needs to be applied 11/7/2026.

If you use strict host checking or manually install our host keys and certificates, be ready to accept, update or install our new keys and certificates every six months. We’ll notify you in advance with the exact date."