Lunyb Blog
Expert insights on URL security, privacy, and link management.
Phishing Attacks: How to Recognize and Avoid Them in 2026
Phishing attacks trick millions of people every year using urgency, impersonation, and increasingly convincing AI-generated messages. Learn the red fl…
Two-Factor Authentication: Why You Need It in 2026
Two-factor authentication blocks over 99.9% of automated account attacks, yet most people still rely on passwords alone. Learn how 2FA works, which me…
End-to-End Encryption Explained: How It Works and Why It Matters
End-to-end encryption keeps your messages, files, and data readable only by you and the person you're communicating with — not the service in the midd…
How to Stay Safe on Public WiFi: The Complete 2026 Security Guide
Public WiFi is convenient but risky. This complete 2026 guide walks through the exact steps — from HTTPS-only mode to encrypted DNS and safer link hab…
What Data Does Google Have on You? The Complete 2026 Breakdown
Google collects a staggering amount of personal data — searches, locations, videos, emails, and inferred interests. Here's exactly what's stored, wher…
Irish Data Breaches 2026: What You Need to Know
Irish data breaches are rising sharply in 2026, driven by ransomware, cloud misconfigurations, and AI-powered phishing. This guide covers the latest D…
Is Public WiFi Safe? The Truth in 2026
Is public WiFi safe in 2026? HTTPS and encrypted DNS have neutralized many old threats, but evil twins, DNS hijacking, and rogue captive portals are s…
QR Code Scams in Singapore: How to Stay Safe in 2026
QR code scams are one of Singapore's fastest-growing digital threats, from fake bubble tea surveys to tampered SGQR stickers at hawker stalls. This gu…
Email Security Best Practices for 2026: The Complete Guide
Email security has evolved dramatically in 2026, with AI-generated phishing, deepfake attachments, and quishing dominating the threat landscape. This …
Zero Trust Security Model Explained Simply: A 2026 Guide
Zero Trust security replaces outdated "trust everyone inside the network" thinking with a simple rule: never trust, always verify. This guide explains…
Social Engineering Attacks: A Complete Guide to Recognizing and Preventing Human Hacking
Social engineering attacks exploit human psychology to bypass even the strongest security defenses. This complete guide covers the most common attack …
How to Know if Your Phone Is Hacked: 10 Warning Signs
Worried your smartphone has been compromised? Learn the 10 clearest warning signs your phone is hacked, how Android and iPhone attacks differ, and the…