Security guides your team can ship this week

VPS security hardening is the difference between a server that gets compromised within hours of provisioning and one that stays secure for years. This complete checklist covers SSH hardening, fail2ban, UFW, CrowdSec, SSL, and web security headers.

Vulnerable npm packages are responsible for some of the most damaging supply chain attacks in recent years. This guide explains how CVEs get into your dependencies, how to use npm audit effectively, when upgrading is the right call, and how to automate security scanning so you're not caught off guard.

Mixed content silently breaks HTTPS security and erodes user trust. Here's how to detect every HTTP resource on your HTTPS pages and fix them for good.

Hardcoded secrets — API keys, passwords, and tokens embedded directly in source code — are one of the most common causes of cloud infrastructure breaches. This guide explains the risks, shows you how to find them using automated tools, and walks through the correct remediation process including git history cleanup.

The OWASP Top 10 is the most widely referenced framework for web application security risks. This guide covers all ten vulnerabilities with real-world examples, concrete testing methods, and specific fixes — not abstract theory.

A website security audit identifies vulnerabilities before attackers do. Learn how to audit your site step by step — from TLS configuration to HTTP headers, DNS records, and privacy compliance.

Infrastructure as Code security scanning finds misconfigurations in Terraform, CloudFormation, and Kubernetes before they reach production. This guide covers every major IaC scanner and how to pair them with runtime web security monitoring.

Most security incidents are caused by preventable configuration gaps, not sophisticated zero-day exploits. This 20-point checklist covers every layer of web application security that needs to be verified before you push to production, with brief explanations and remediation steps for each item.

Qualys SSL Labs is the gold standard for TLS testing, but it only covers one dimension of website security. Learn what it misses and how to get the full picture.