https Archives • Daily CyberSecurity

Riot Games Login Outage Traced to Expired SSL Certificate

Riot Games Login Outage Traced to Expired SSL Certificate

Do Son January 5, 2026

Riot Games suffers a global League of Legends login outage after a digital certificate expired on Jan 4, 2026—echoing a similar lapse from 2016.

Major Shift: Chrome 154 Will Default to “Always Use Secure Connections,” Warning Users Before Insecure HTTP Sites Chrome HTTPS Default, Secure Connections

Chrome HTTPS Default, Secure Connections

Major Shift: Chrome 154 Will Default to “Always Use Secure Connections,” Warning Users Before Insecure HTTP Sites

Do Son October 30, 2025

Google announced Chrome 154 (Oct 2026) will automatically enable “Always Use Secure Connections,” marking a major security push to combat MitM attacks by warning users before visiting unencrypted HTTP sites.

The End of an Era: Popular CA Buypass to Halt Free TLS/SSL Certificates TLS certificates, Buypass

The End of an Era: Popular CA Buypass to Halt Free TLS/SSL Certificates

Do Son August 25, 2025

Citing competition and rising costs, the popular Certificate Authority Buypass has announced it will stop issuing TLS/SSL certificates in October 2025.

NGINX Makes HTTPS Easier Than Ever with New ACME Module NGINX heap buffer overflow vulnerability NGINX Vulnerability Buffer Overflow CVE-2024-24989, CVE-2024-24990 NGINX ACME

NGINX heap buffer overflow vulnerability NGINX Vulnerability Buffer Overflow CVE-2024-24989, CVE-2024-24990 NGINX ACME

NGINX Makes HTTPS Easier Than Ever with New ACME Module

Do Son August 14, 2025

NGINX's new ACME module automates SSL/TLS certificate management, allowing users to request and renew certificates directly from the NGINX configuration.

Two sslh Flaws Disclosed: Remote DoS Attacks Possible via Protocol Multiplexer sslh Vulnerabilities, DoS Attack