Master ChatGPT Codex in 2026 with our comprehensive guide. Explore local automations, custom plugins, and memory features to ...

OpenAI is rolling out the full, limited-release version of GPT-5.5-Cyber—a specialized AI model that outperforms its ...

Python libraries for cybersecurity help automate threat detection, network monitoring, and vulnerability analysis. Tools like Scapy, Nmap, and Requests enable penetration testing and network security ...

Monitor all network traffic and log it. Identify direction (incoming/outgoing) and match packets against rules. print("🚀 Personal Firewall Day 1 (Monitoring) started. Press Ctrl+C to stop.") rules = ...

This article is all about using Python for cyber security, covering both how to attack and how to defend. We’ll look at the basics of offensive security, how Python fits into that, and even some of ...

A Denial-of-Service (DoS) attack exhausts a target's resources — CPU cycles, memory, connection tables, or network bandwidth — until it can no longer serve legitimate requests. The attacker and the ...

As a follow-up to my LinkedIn article, “Attacking Modbus”, posted here: Attacking Modbus (Attacking Modbus (Attacking Modbus | LinkedIn), I would like to take things a bit further and with some guided ...

this video is part of my complete practical CCNA course where I'm showing you how to configure Cisco devices in preparation for the CCNA exam but I'm not using emulators or simulators I'm using real ...

I've long been fascinated with the concept of covert channels and data smuggling. A couple of years ago I came up with the idea that I could smuggle data out of a network to another machine on the ...