Skip to main content

ZeriFlow Journal

Security guides your team can ship this week

Actionable articles on TLS, headers, CSP, privacy, and practical hardening for modern web apps.

Compliance

GDPR Website Compliance Checklist: 12 Steps for 2026

Mar 9, 2026·9 min

A practical GDPR compliance checklist for website owners. 12 actionable steps covering cookie consent, privacy policies, data protection, and security.

#privacy#compliance#gdpr
Read article
Hardening Guides

Referrer-Policy Header: What It Does and How to Set It Correctly

Mar 8, 2026·6 min

The Referrer-Policy header controls how much URL information your browser shares when users navigate away from your site. Learn which value to choose and how to set it up.

#privacy#headers
Read article
Guides

How to Run a Website Security Audit in 2025: A Complete Guide

Feb 23, 2026·9 min

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.

#privacy#tls#audit
Read article
Guides

Website Security Checklist 2025: 20 Things to Check Before Launch

Feb 17, 2026·12 min

Launching a website without a security review is like leaving your front door open. Use this 20-point checklist to catch vulnerabilities before attackers do.

#privacy#tls#csp
Read article
Compliance

A Lightweight Security Workflow for Small Teams

Feb 9, 2026·6 min

Move security from random heroics to a predictable weekly system your team can actually sustain.

#privacy#headers#owasp
Read article
Hardening Guides

SME Security Starter Pack: 12 Controls That Actually Move the Needle

Feb 8, 2026·7 min

If you run a small or medium business, these are the controls that reduce risk quickly without enterprise complexity.

#privacy#tls#owasp
Read article