Security
Security7 min read
How to Recover a Hacked Facebook Account
Official Meta recovery steps, secure email first, and stop scammer “helpers.”
Security
Security articles on Martsyl Tech Journal.
Security
Security6 min read
What Is a Passkey?
Passkeys vs passwords, how they work on phones, and when to turn them on.
Security
Security7 min read
How to Make a Strong Password You’ll Actually Remember
Passphrases, uniqueness, and why password managers beat clever tricks.
Security
Security9 min read
How to Check If a Website Is Safe Before You Click
The padlock icon doesn't mean a site is trustworthy. Here's what actually to check before you click a link or enter a password.
Security
Security9 min read
Is Public Wi‑Fi Safe? What to Do Before You Connect
A practical checklist for coffee shops, airports, and hotels—what actually goes wrong on public Wi-Fi and what a VPN can't fix.
Security
Security9 min read
How to Spot Fake Login Pages
The lookalike-domain tricks, HTTPS myths, and urgency tactics behind fake login pages, plus a step-by-step way to check before you type your password.
Security
Security8 min read
Two-Factor Authentication vs Password Managers: Do You Need Both?
Password managers and two-factor authentication solve different security problems—here's why you need both, not just one.
Security
Security8 min read
What Is a VPN and Do You Need One?
What a VPN actually encrypts, what it doesn't fix, and how to evaluate a provider without falling for marketing.