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Kimwolf Android Botnet

THE ANDROID ZOMBIE PLAGUE: Inside Kimwolf, The Botnet Hijacking Your Living Room

The CyberSec Guru

The Kimwolf Android botnet has infected 1.8 million TV boxes worldwide using advanced EtherHiding. Learn how to detect, remove and secure.

Uddados Botnet

BREAKING: The Invisible Tsunami — How the ‘Udados’ Botnet Shattered the Tech Sector’s Shield

The CyberSec Guru

The Udados Botnet is launching massive, stealth DDoS attacks against the tech sector using AS214943. Learn the IOCs, C2 IPs, and how to protect your network now.

Stop Installing Heavy Simulators: Meet NetLab, The Browser-Based Network Lab

The CyberSec Guru

Practice networking without installation. NetLab is a free, browser-based network simulator and Packet Tracer alternative. Build and configure topologies instantly.

The 110-Milisecond Spy

The 110-Millisecond Spy: How a Tiny “Digital Stutter” Exposed a North Korean Infiltrator Inside Amazon

The CyberSec Guru

How a tiny 110ms typing delay exposed a North Korean IT worker inside Amazon. The full story of the laptop farm, the spy, and the physics that caught him

Amazon EBS & EFS

Day 07 – Amazon EBS & EFS – The Ultimate Guide to AWS Storage Types

The CyberSec Guru

Confused by AWS Storage? Our Day 7 guide breaks down Amazon EBS (Block) vs EFS (File). Learn volume types, IOPS, and how to attach drives to your servers.

The Silent Killer in Legacy Code: A Comprehensive Deep Dive into CVE-2025-2336 (AngularJS XSS & Content Spoofing)

The CyberSec Guru

Is your app vulnerable to CVE-2025-2336? A complete guide to the AngularJS ngSanitize SVG bypass. Learn how to detect, exploit, and patch this critical XSS flaw.

Welcome to the Network

Day 01 – Welcome to the Network – Why Your Home Router is NOT an Enterprise Router

The CyberSec Guru

Start your CCNA 200-301 journey here. Day 1 covers Exam Topic 1.1 in depth: The specific roles of Routers, L2/L3 Switches, NGFWs, IPS, and Cisco APs.

IAM for Beginners

Day 06 – IAM for Beginners – The Ultimate Guide to AWS Security

The CyberSec Guru

Secure your Cloud. Our Day 6 guide explains AWS IAM from scratch. Learn about Users, Groups, Roles, Policies, and how to enable MFA to stop hackers

CCNA 200-301 Part 1

Master the CCNA 200-301: Why This 500-Question Guide is Your Secret Weapon

The CyberSec Guru

Struggling with Cisco theory? Boost your exam score with our "CCNA 200-301 500 Questions" guide. Master network fundamentals and pass on your first try.

Cloud, DevOps & Security Interview Cheat Sheet

The Ultimate Interview Crib Sheet: Cracking the Cloud, DevOps, and Security Code

The CyberSec Guru

Crack your next tech interview with this massive cheat sheet. 50+ expert model answers for Cloud Architect, DevOps, and Security roles.