Are you starting your cybersecurity journey but don’t know where to begin?  Here’s your shortcut. I’ve built a TryHackMe Roadmap — a…

TL;DR — A template-fetch endpoint in an email campaign flow accepted an unsafe template_id and — due to server-side code that invoked…

Your inbox is under attack — not from vampires, but from spoofed emails pretending to be your trusted domain. Just like a vampire needs an…

Why Nmap Matters

Welcome to Day 6, and congratulations — you’ve made it inside.

Google’s Built-In AI Defenses on Android Now Block 10 Billion Scam Messages Monthly Android’s built-in AI is taking a stronger stand against digital fraud. According to Google, its AI-driven …

Crawlers shape what the internet treats as “verified.” But what happens when attackers cloak fake content so only bots — not humans — see…

Hey everyone,

The cybersecurity landscape today is intense — data volumes keep growing, and threats are becoming more advanced and unpredictable…

Hey, fellow web explorers and future cyber defenders! 👋

Essential for beginners

Ghana is building a digital state. But no one is paying attention to the possible fragmentation issues.

This post is recommended for the eyes of the security community and anyone utilizing Stripe’s subscription service…

A practical, ethics-first case study of automated asset discovery — from multi-source IP collection to ASN/CIDR expansion, HTTP filtering…

Hack, lacak, dan sadap sering digunakan dalam konteks keamanan siber, namun sering pula disalahartikan oleh masyarakat umum.

Renã Luiz Guarda – November 2025

About this Gig

In my last post, I talked about network protocols and how understanding them can open doors — both for identifying vulnerabilities and…

Introduction

Microsoft Security Copilot is one of the most significant evolutions in security operations in recent years. It’s a generative AI solution…

A New Philosophy of Unbreakable Encryption in the Age of Quantum Computing