Cybersecurity

The WhatsApp Reaction Timing Exploit: How It Works & How to Protect Yourself

A concerning WhatsApp vulnerability exploits reaction timing to determine if a user's phone is on, off, or if the app is open—all without generating notifications. This detailed analysis breaks down how the exploit works, its real-world implications, and practical steps to protect your privacy.

12 min read | 45 views | Dec 21, 2025

How Amazon Used Keystroke Data to Catch a North Korean IT Worker

In late 2025, Amazon made headlines by catching a North Korean IT worker using keystroke data analysis. This case reveals how advanced behavioral analytics and keystroke dynamics are reshaping insider threat detection. Here's what security professionals need to know.

9 min read | 13 views | Dec 21, 2025

Can You Reprogram That Display? A 2025 Hacker's Guide

Wondering if you can reprogram that generic display for custom backgrounds or animations? This comprehensive guide explores the hardware hacking journey, from identifying controllers to flashing custom firmware, based on real community experiences and technical deep dives.

10 min read | 16 views | Dec 21, 2025

Found a USB Drive at Work? Here's What You Need to Know in 2025

Discovering an unknown USB drive at work sparks curiosity but poses serious cybersecurity risks. This comprehensive guide explains what you need to know about potential threats, safe handling procedures, and ethical considerations before you even think about plugging it in.

11 min read | 15 views | Dec 20, 2025

PornHub Data Breach: What Hackers Stole and What It Means for You

In 2025, hackers breached PornHub and stole premium member activity data, threatening to expose viewing habits unless paid. This incident reveals critical vulnerabilities in adult site security and raises serious privacy concerns for millions of users.

15 min read | 13 views | Dec 20, 2025

How WhatsApp & Signal Can Track Your Phone (2025 PoC)

A disturbing open-source proof-of-concept demonstrates how 'Careless Whisper' exploits silent delivery receipts in WhatsApp and Signal to track a phone's activity state—screen on/off, offline status—without any notification to the user. This article breaks down how it works, why it matters, and what you can do about it.

11 min read | 19 views | Dec 19, 2025