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..
Baltimore City Government Ransomware Attack – RobbinHood Cyber Kill Chain CyberDefenderDecember 13, 20258 mins0 On May 7, 2019, Baltimore City’s government systems were crippled by a major ransomware attack known as…continue reading..
Kaseya VSA Supply-Chain Attack Ransomware Cyber Kill Chain CyberDefenderDecember 13, 20257 mins0 Kaseya VSA Supply-Chain Attack (REvil) – Technical Breakdown Date: July 2, 2021Threat Actor: REvil (Sodinokibi ransomware group)Attack…continue reading..
REvil/Sodinokibi – Ransomware a Detailed Explanation, IOCs Cyber Kill Chain CyberDefenderDecember 13, 2025December 13, 20258 mins0 REvil (also known as Sodinokibi) is a financially motivated ransomware-as-a-service (RaaS) operation that emerged in 2019 and…continue reading..
DarkSide Ransomware – Detection Mapping Cyber Kill Chain CyberDefenderDecember 13, 20255 mins0 DarkSide Ransomware – Detection Mapping (Splunk | Sentinel | Elastic) 1. Initial Access – VPN Abuse (Valid…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..
NotPetya: Incident Response and Defensive Strategies Cyber Kill Chain CyberDefenderDecember 13, 20257 mins0 Overview of NotPetya Ransomware What is NotPetya? NotPetya is a destructive wiper malware disguised as ransomware, first…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..
Impact – MITRE ATTACK (Tactic TA0040) Cyber Kill Chain CyberDefenderDecember 11, 20257 mins0 MITRE ATT&CK – Impact (Tactic TA0040) The Impact tactic represents an adversary’s end-goal actions — the operations…continue reading..
MITRE ATT&CK : Guide for Beginner In Cybersecurity Collection CyberDefenderDecember 7, 20258 mins0 MITRE mapping is simply the practice of connecting your security alerts, detections, incidents, controls, and threat intel…continue reading..
