The shift to stateless Java microservices orchestrated by platforms like Kubernetes fundamentally changes the security perimeter. The old…

This writeup gives a step-by-step explanation of the picoCTF challenge “Crack the Gate 1”. The best learning experience comes from working…

Introduction : How to Get Certified Ethical Hacker (CEH)

With the increasing number of cyber threats, data breaches, and online frauds, organizations are now investing heavily in cybersecurity…

Ever wondered how someone could be tracking your every keystroke? Or maybe you’re curious about using a keylogger yourself? Let’s dive into…

Ready to dive into the world of Linux command-line and cybersecurity?

The Christmas Day Intrusion

🔐 Learn everything, including: ✔️ Ethical Hacking ✔️ Penetration Testing ✔️ Bug Bounty ✔️ Networking ✔️ Cyber Security (Basic to Advanced) ✔️ Kali Linux Tools ✔️ …

Akira just got promoted from “annoying ransomware brand” to “1-in-5 chance of triggering a week-long hospital diversion crisis” in our…

The CVE Program is expanding its partnership with the European Union Agency for Cybersecurity (ENISA) for managing the assignment of CVE…

The cybersecurity perimeter has shifted — again. As businesses adopt dozens (and in many cases, hundreds) of SaaS applications to power…

The NIS2 Directive is now the European benchmark for cybersecurity, demanding unprecedented levels of operational and supply chain security…

This document summarizes key cyber threats identified between November 10 and November 17, 2025, including related threat events

As a working Penetration Tester, I am solving boxes from the infamous Lainkusanagi OSCP List. Come hack with me to prepare for your OSCP!

O Guardião — Fantasmas de Silicone

Certifications

A cascading configuration failure triggered global downtime, exposing deep dependencies across modern digital ecosystems

Soumodeep Das | Web Security • SOC Analysis • Log Forensics |LetsDefend

Generative AI is not just transforming how we build software and create content it’s also being adopted by cybercriminals to design more…

Every week, new public disclosures about data breaches remind us how fragile our digital systems truly are — especially in healthcare…