September 2026 Dark Web Breach Incident Trend Report
Note The September 2026 Dark Web Breach Incident Trend Report focuses on data breach cases and the sale of initial access credentials posted on the deep web and dark web forums. The report explicitly states that the accuracy of some of its content cannot be fully verified due to the
September 2026 Dark Web Threat Actor Trend Report
Note The September 2026 Dark Web Threat Actor Trend Report focuses on threat actors active on the deep web and dark web, as well as publicly reported cyberattack incidents. It is noted that the factual accuracy of some content cannot be independently verified. Major Issues Some hacktivist groups claimed responsibility
August 2026 Threat Trend Report on Ransomware
Purpose and Scope This report summarizes statistics on new ransomware samples, affected systems, and statistics on targeted businesses collected during the month of August 2026, as well as major Korean & Global ransomware issues. Statistics on targeted businesses were compiled based on the time when publicly available information from ransomware
August 2026 Dark Web Threat Actor Trend Report
Note The August 2026 Dark Web Threat Actor Trend Report focuses on trends among threat actors—including hacktivists—active on the deep web and dark web. It is noted that the accuracy of some information could not be verified. Major Issues NoName057(16), BD Anonymous, and Dark Storm Team claimed responsibility for repeated
Ransom & Dark Web Issues Week 2, April 2026
ASEC Blog publishes Ransom & Dark Web Issues Week 2, April 2026 Emergence of New Ransomware Group ‘KryBit’ Gunra, Ransomware Attack Targeting South Korean Pharmaceutical Company DragonForce, Ransomware Attack Targeting Egyptian Generic Drug Developer and Manufacturer
Ransom & Dark Web Issues Week 1, October 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 1, October 2025 Ransomware group Qilin listed nine South Korean asset management firms as new victims within a week. Ransomware group Qilin listed a South Korean engineering services company as a new victim. Ransomware group Gunra
Ransom & Dark Web Issues Week 2, December 2024
ASEC Blog publishes Ransom & Dark Web Issues Week 2, December 2024 Continued Ransomware Attacks on Subsidiaries of Major Korean Corporations: This Time, a High-Pressure Tank Manufacturer is Targeted Ransomware Gang Termite Claims Responsibility for Ransomware Attack on U.S. SaaS Supply Chain Software Provider Blue
Ransom & Dark Web Issues Week 2, November 2024
ASEC Blog publishes Ransom & Dark Web Issues Week 2, November 2024 Massive Data Breach Exploiting MOVEit Security Vulnerability: Employee Information from Amazon, McDonald’s, HSBC, and More Leaked South Korean Energy Company: Data Breach Due to RA World Ransomware Attack New Ransomware Gang Kairos: Six New
Ransom & Dark Web Issues Week 2, July 2024
ASEC Notes publishes Ransom & Dark Web Issues Week 2, July 2024
