DNS is not “just infrastructure” — it’s a data channel Command and Control CyberDefenderDecember 24, 2025December 24, 20255 mins0 DNS (Domain Name System) traffic is commonly abused for data exfiltration because it is trusted, ubiquitous, and…continue reading..
Case Studies: Remote Access Trojans (RATs) Darkcomet , Gh0st and njRAT Command and Control CyberDefenderDecember 16, 2025December 16, 20258 mins0 1. DarkComet RAT Overview DarkComet was originally marketed as a “remote administration tool” but became one of…continue reading..
Remote Access Trojans (RATs) : detect, investigate, contain, and remediate Command and Control CyberDefenderDecember 16, 2025December 16, 20255 mins0 1. What Is a Remote Access Trojan (RAT)? A Remote Access Trojan (RAT) is a class of…continue reading..
Browser Extension Abuse : A Detailed Explanation Collection AegironDecember 13, 2025December 13, 20258 mins0 1. What Is Browser Extension Abuse? Browser Extension Abuse happens when a browser add-on (extension) is used…continue reading..
Quishing Attacks: The Dark Side of QR Codes Command and Control AegironDecember 13, 2025December 13, 20257 mins0 What is QR Code Phishing (Quishing)? Quishing is a form of phishing attack where criminals use QR…continue reading..
DarkSide Ransomware Command and Control CyberDefenderDecember 13, 2025December 13, 20257 mins0 1. Executive Overview Victim: Colonial Pipeline Company (largest refined fuel pipeline in the U.S.) Date: Initial intrusion…continue reading..
AiTM and the Future of MFA Bypass: How Attackers Are Exploiting Weaknesses in Authentication Systems Command and Control AegironDecember 12, 2025December 12, 202516 mins0 In December 2025, a new phishing and MFA bypass attack, called Adversary-in-the-Middle (AiTM), started targeting Microsoft 365…continue reading..
WannaCry Ransomware: A Case Study Command and Control CyberDefenderDecember 12, 2025December 21, 202510 mins0 Overview WannaCry—also known as WanaCrypt0r, WCry, or Wanna Decryptor—was a global ransomware cyberattack that erupted on May…continue reading..
COMMAND AND CONTROL Incident Response Playbook Command and Control CyberDefenderDecember 8, 2025December 9, 20253 mins0 Below is a highly detailed, professional Command-and-Control (C2) Incident Response Checklist you can use during an investigation…continue reading..
MITRE ATT&CK — Command & Control (Full Mapping) Command and Control CyberDefenderDecember 8, 2025December 8, 20259 mins0 MITRE ATT&CK — Command & Control (Full Mapping) Table of contents Executive summary Full C2 technique matrix…continue reading..
