Themen der Episode: 2^6 Episoden Risikozone, 6-Tage-Zertifikate bei Let's Encrypt, Neuer Entwurf zur Vorratsdatenspeicherung, GSM-Abschaltung Mit Episode 64 feiert der Risikozone-Podcast ein "rundes Jubiläum" hinsichtlich der Zweierpotenz. Da die Episode passenderweise am 01. Januar 2025 veröffentlicht wird, blicken Prof. Dr. Andreas Noack und Viktor Garske in die Glaskugel, was in diesem Jahr alles Security-mäßig voraussichtlich passieren wird. Neben einem Gedankenspiel von Let's Encrypt...| Risikozone
When a certificate is no longer safe to use, you should revoke it. This can happen for a few different reasons. For instance, you might accidentally share the private key on a public website; hackers might copy the private key off of your servers; or hackers might take temporary control over your servers or your DNS configuration, and use that to validate and issue a certificate for which they hold the private key.| letsencrypt.org
Since its inception, Let’s Encrypt has been sending expiration notification emails to subscribers that have provided an email address to us via the ACME API. This service ended on June 4, 2025. The decision to end the service is the result of the following factors: Over the past 10 years more and more of our subscribers have been able to put reliable automation into place for certificate renewal. Providing expiration notification emails means that we have to retain millions of email address...| letsencrypt.org