Security Blog

Expert articles on password security, online privacy, and cybersecurity best practices to help you stay safe online.

Is Public Wi-Fi Safe? Security Risks Explained

Interactive risk assessment tool for public Wi-Fi usage. Learn about man-in-the-middle attacks, fake hotspots, and how to protect yourself.

Can Internet Scammers Fool You? Take the Test

6 realistic scam scenarios — phishing emails, fake SMS, fraudulent calls, cloned websites, malicious QR codes, and social media traps. Find out if you can spot them all.

Can Hackers Hack You Through Cafe Wi-Fi?

Public Wi-Fi in cafes, airports, and hotels is a goldmine for hackers. Learn the real risks, attack methods, and a practical checklist to stay safe.

Can AI Take Your Job? Check Your Risk

Interactive calculator that estimates how likely AI is to automate your profession by 2030. Select your job category and see a detailed risk breakdown.

How to Verify File Integrity with Hashes

Verify downloads and backups with SHA-256 checksums. Learn practical integrity workflows for software, archives, and deployment artifacts.

JWT Security Mistakes and How to Avoid Them

Common JWT implementation mistakes can expose user accounts and APIs. Learn what to avoid and how to harden token-based authentication.

Is Your Phone Listening to You Right Now?

You mention a product and see an ad minutes later. Coincidence or surveillance? We break down how ad targeting really works and what your phone actually captures.