Posts about Security

November 13, 2026

7 min read

PHP 8.2 End of Life: December 31, 2026 (What Changes and How to Upgrade)

PHP Laravel Security End of Life Migration

Typographic cover: PHP 8.2 in large letters over a terminal background, with a diff swapping php 8.2 with fixes until December 31, 2026 for php 8.4 with fixes until December 31, 2028

October 21, 2026

9 mins read

php2shell (CVE-2026-109618): how to check if your PHP is vulnerable and update it

PHP Security Docker WordPress Legacy systems

Typographic cover: «php2shell» in large type on a terminal background, with a diff from PHP 8.4.26 (vulnerable) to PHP 8.4.27 (patched) after running php -v inside the container

September 24, 2026

18 min read

OWASP Top 10 for LLMs 2026 and the Agentic Top 10, with Code (and What I Actually Run in Production)

Security AI OWASP Agents MCP Laravel

Typographic cover: the word OWASP above a 2025 → 2026 diff, - LLM06 excessive agency in red and + LLM03 excessive agency in green

September 8, 2026

13 min read

npm Supply Chain: The Worm That Walked In Through Trusted Publishing

Security npm Supply Chain JavaScript DevSecOps CI/CD

Typographic cover on a terminal background: the word npm above an .npmrc diff, "- min-release-age unset" in red and "+ min-release-age=7" in green

August 29, 2026

11 mins read

PHP 8.6: What Actually Breaks When You Upgrade

PHP PHP 8.6 Backend Migration Upgrade Security

Typographic cover for the PHP 8.6 upgrade guide: a two-line diff from the previous version to PHP 8.6

11 min read

Secure Vibe Coding: How to Stop AI From Slipping Vulnerabilities Into Your Code

Security AI Vibe Coding OWASP Best Practices Code Review

Screen of AI-generated code with a security shield and vulnerability alerts flagged for review before committing

10 min read

5 Free Tools to Audit Your Domain Security (Email, DNS, and SSL)

Security DNS Email SPF DKIM DMARC Tools

Glowing shield over an email envelope with a padlock, next to the name ortamarco.me

11 min read

Audit Your Domain Email Security: SPF, DKIM, DMARC, and SSL Step by Step

Security DNS SSL Email SPF DKIM DMARC

Shield protecting an email envelope with SPF, DKIM, DMARC, and SSL protocols over a web domain

20 mins read

Security in Mobile Apps: 2026 Guide with OWASP MASVS 2.1 and MASTG

Security Mobile Apps OWASP MASVS Authentication Encryption Best Practices Mobile Development Testing

Mobile phone screen showing a security padlock over an app icon

15 mins read

The Ultimate Guide to Choosing the Best Hosting Provider for Your Business in 2026

Hosting VPS Cloud Edge SEO Security Servers Business

Servers in a modern data center with LED lights illuminating the racks

Showing 1 to 10 of 11 results