What is PHP2Shell (CVE-2026-109618/109619)? What happened during the October 2026 PHP vulnerability, and how to check and fix your site [Organized with official in…

On October 21, 2026, two critical vulnerabilities were announced in the PHP core, collectively referred to as "PHP2Shell." In ...

10-3 Brainstorming and Sounding Boards — Mastering DeepSeek as a 'Thinking Partner'

Introduction: The 'Dangerous Territory' Covered in This ChapterIn Chapter 10, we have covered how to use DeepSeek for work, ...