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.
Security Blog
Expert articles on password security, online privacy, and cybersecurity best practices to help you stay safe online.
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.
Jak ověřit integritu souboru pomocí hash
Ověřte stahování a zálohy pomocí kontrolních součtů SHA-256. Naučte se praktické pracovní postupy integrity pro software, archivy a artefakty nasazení.
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.
Poslouchá vás váš telefon právě teď?
You mention a product and see an ad minutes later. Coincidence or surveillance?
Can Hackers Access Your Camera?
Camfecting is real: hackers use RAT malware to hijack webcams.
Největší narušení dat v historii: Časová osa digitálních katastrof
Vizuální časová osa 15 největších úniků dat – Yahoo, Facebook, Equifax a další. Přečtěte si, co se pokazilo a jak se chránit.
The Dark Web Explained: What's Really There and How to Stay Safe
Surface vs Deep vs Dark web comparison, price list of stolen data, how Tor works, and 5 myths debunked.