Network Security

Wireshark for Threat Detection: A Practical Guide for 2026

How to find real threats with Wireshark in 2026 — encrypted traffic analysis, JA3 fingerprinting, ransomware patterns, C2 beaconing, and DNS tunneling explained step by step.

The EDR Dead Zone: How Attackers Pivot Through Cameras and NAS Devices

IoT devices like IP cameras and NAS boxes sit on your network but outside your EDR coverage. Here's how attackers exploit them to pivot — and how defenders can detect it.

Network Penetration Testing: From Nmap Scan to Pivoting Deep Into the Network

A practical guide to network penetration testing — host discovery, service enumeration, vulnerability exploitation, credential attacks, and pivoting through segmented networks.

Why Enterprise VPN and Gateway Products Are Perpetually Broken

Ivanti, Fortinet, Palo Alto — the names change but the pattern doesn't. Here's the structural reason why enterprise edge devices are permanently on fire and what you can do about it.

Telegram as a C2 Server: How It Works and How to Detect It

Attackers use Telegram's Bot API as command-and-control infrastructure — no Telegram install needed on the victim machine. Here's the mechanics, real-world examples, and blue team detection strategies.

Salt Typhoon: How China Hacked the World's Largest Telecoms

Salt Typhoon is the worst telecom breach in history. The Chinese APT stayed hidden for years inside AT&T, Verizon and T-Mobile. Here's the full attack chain, the tools they used, and the detection opportunities blue teams missed.

AirSnitch: How Attackers Silently Break Wi-Fi Client Isolation

AirSnitch bypasses Wi-Fi client isolation using four attack primitives — even on WPA3. Every router tested was vulnerable. Here's how it works and how to defend against it.

Your Local AI Is Listening — And So Is Everyone Else on Your Network

Ollama, LM Studio, Jupyter Notebook — you installed them for privacy, but they may be broadcasting your data to your entire network. Here's what's actually happening and how to fix it.

UPnP: The Hidden Door in Your Router That You Never Opened

UPnP lets apps silently open ports on your router without asking. It's enabled by default on almost every home router — and it has been exploited by botnets, malware, and remote attackers for decades. Here's what it is and how to turn it off.

Kimwolf Botnet: 2 Million Hijacked Devices Reshaping Threat Landscape

The Kimwolf botnet has compromised over 2 million devices worldwide by exploiting residential proxy networks and unsecured Android TV boxes. Here's what threat intelligence reveals about its infrastructure, tactics, and how to defend against it.

What 218 Million Honeypot Events Reveal About January 2026

Global honeypot sensors logged over 218 million malicious events in January 2026. MSSQL attacks doubled, botnet infrastructure expanded 50%, and attackers pivoted away from RDP toward database targeting.

Lock the Front Door: Mandatory Security Actions Every Home User Must Take

A practical, no-nonsense guide to the essential security actions every home user should take to protect their computer, network, and personal data from everyday cyber threats.

Why You Should Remove GAID From Your Android Phone Today

Discover why removing Google Advertising ID (GAID) from your Android device is crucial for privacy. Learn the simple steps to delete GAID and protect your data in 2026.

Why Changing Your DNS Is One of the Best Privacy Decisions You'll Make

Your ISP tracks every website you visit through DNS. Learn why changing to privacy-focused DNS providers like Mullvad, Quad9, or DNS4EU is essential for online privacy.

Zero Trust vs. Real Attacks: Which Threats Does It Actually Stop?

Discover which real-world cyberattacks Zero Trust prevents—and which ones it doesn't. Analyzed through 2024-2025 breach data including ransomware campaigns, insider threats, supply chain compromises, and social engineering attacks.