Observed arrival · 2026-11-13
Catsec’s soft corner of infosec
A personal cybersecurity learning site with browser-based security toys, threat profiles, a safety checklist, and a small capture-the-flag.
- For
- Cybersecurity beginners practicing personal security
- Worth noticing
- The site says checklist and toy progress stays in the browser, while CTF forum badges are checked on the server.
Field notes
The page groups a safety checklist with password and cipher utilities, hash- and token-related controls, and threat-profile material. Its password generator says it uses the browser’s secure random generator and does not send generated passwords; the page also cautions that encoding and Caesar shifts are not secrecy. The CTF uses a fictional-company scenario, while the pretend mixer is explicitly disconnected from real coins, wallets, and networks. Forum actions offer GitHub sign-in, and CTF badges are checked server-side.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue