Compliance & GRC2 min read
What Ghana's CSA licensing means for businesses buying security
Since January 2026 the Cyber Security Authority enforces licensing of security providers. Here is what that changes for the businesses hiring them.
Notes from the work
Offensive security, secure engineering, data and Ghana's security regulations, written by the people doing the work.
Offensive security2 min read
Broken object-level authorisation: the API bug behind most data leaks
BOLA tops the OWASP API Security Top 10. How it happens in a typical NestJS API, how testers find it, and the pattern that prevents it.
Cloud & DevSecOps2 min read
The security headers checklist we use on our own website
The exact HTTP security headers we ship on w5technologies.com, what each one does, and how to set them on Cloudflare Pages.
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