Let's Encrypt Archives • Daily CyberSecurity

Let’s Encrypt Slashes Certificate Lifespans and Sunsets mTLS on May 13 Let's Encrypt 45-Day Certificates ACME Profile Updates 2026 Let’s Encrypt Generation Y, 45-Day TLS Certificates Let's Encrypt, IP Certificates Certificate Revocation Lists

Ddos May 9, 2026

Mark your calendars, system administrators and DevSecOps teams: May 13, 2026, is going to be a busy...

The 45-Day Era Begins: Let’s Encrypt Unveils Generation Y Hierarchy and IP-Based TLS Let's Encrypt 45-Day Certificates ACME Profile Updates 2026 Let’s Encrypt Generation Y, 45-Day TLS Certificates Let's Encrypt, IP Certificates Certificate Revocation Lists

Ddos December 18, 2025

Free digital certificate authority Let’s Encrypt recently announced in a blog post its transition from the X-generation...

Security Tightens: Let’s Encrypt Will Cap Certificate Validity at 45 Days by 2028 Let's Encrypt OCSP Support 45-Day Certificate Limit Let's Encrypt Automation

Ddos December 3, 2025

Apple previously submitted a proposal to the CA/Browser Forum — the industry body governing certificate authorities and...

Ddos August 25, 2025

The well-known Certificate Authority Buypass has announced that it will cease issuing TLS/SSL digital certificates in October...

Good News! Let’s Encrypt Begins Testing IP-Only Certificates — No Domain Needed Let's Encrypt 45-Day Certificates ACME Profile Updates 2026 Let’s Encrypt Generation Y, 45-Day TLS Certificates Let's Encrypt, IP Certificates Certificate Revocation Lists

Ddos June 27, 2025

The free digital certificate authority Let’s Encrypt previously announced plans to offer certificates based solely on IP...

Let’s Encrypt Announces Intent to End OCSP Support: A Move Towards Privacy and Efficiency Let's Encrypt OCSP Support 45-Day Certificate Limit Let's Encrypt Automation

Ddos July 23, 2024

Let’s Encrypt, a leading provider of free SSL/TLS certificates, has announced its intention to discontinue support for...

Let’s Encrypt has protected more than 100 million websites

Ddos July 25, 2018

Let’s Encrypt, a popular security certification authority announced that it has escorted more than 100 million websites and that number...

Ddos April 19, 2018

The NetTrack website published data on the popularity of SSL certificate authorities. The data showed that Let’s Encrypt is...

Ddos January 20, 2018

Frans Rosén, Security Researcher at Detectify, found that TLS-SNI-01 and TLS-SNI-02 allow hackers to get HTTPS authentication...