Let’s Encrypt 45-Day Certificates: Automate Renewal Before 2027
Let’s Encrypt moves to 64-day certificates in February 2027 and 45-day ones in February 2028. Here is how to audit certbot or acme.sh renewal on a VPS…
Category: Security
CVE-2026-41940 cPanel Flaw: Patch, Lock Down and Recover Your Server
A critical cPanel authentication bypass was exploited before a fix existed. Here is how to confirm you are patched, take WHM off the open internet and…
How to Secure a New Linux VPS in the First 30 Minutes (Ubuntu 24.04)
A practical, copy-paste checklist for hardening a fresh Ubuntu 24.04 VPS: updates, a sudo user, SSH keys, firewall, Fail2ban and automatic security pa…
Undeniable SSL Certificate Properties
What is a SSL Certificate What is your identity? This is a document that is recognized by the international community; he is distinguished by great pr…