Ransom & Dark Web Issues Week 4, December 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 4, December 2025 Denmark points to Russia-linked actors as behind destructive attacks on water facilities and large-scale pre- and post-election DDoS campaigns Customer data of a Japanese automaker leaked following a breach at a U.S. software
Ransom & Dark Web Issues Week 4, July 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 4, July 2025 Pro-Russian Hacktivist Group NoName057(16) Launches DDoS Attack on Europol Website Data from French Defense Contractor for Sale on DarkForums XSS Forum Shutdown: Analyzing the Impact on the Russian-Speaking Cybercrime Ecosystem
Ransom & Dark Web Issues Week 3, July 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 3, July 2025 Data from Indonesian government agencies leaked on DarkForums. User data from a Korean portal site was sold on a cybercrime forum. A multinational investigation, Operation Eastwood, was launched targeting the pro-Russian hacktivist group NoName057(16).
Ransom & Dark Web Issues Week 2, July 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 2, July 2025 Announcement of the shutdown and rebranding of the ransomware group Hunters International Emergence of multiple new ransomware groups and rebrands, DLS renewal and reactivation Sudden shutdown announcement alongside the ransomware group SatanLock
June 2025 Trend Report on the Deep Web & Dark Web
Notice This trend report on the deep web and dark web of June 2025 is sectioned into Ransomware, Data Breach, Dark Web, Cyberattack, and Threat Actors. We would like to state beforehand that some of the content has yet to be confirmed to be true. Main Issue
February 2025 Deep Web and Dark Web Trends Report
Note This trend report on the deep web and dark web of February 2025 is sectioned into Ransomware, Data Breach, DarkWeb, CyberAttack, and Threat Actor. We would like to state beforehand that some of the content has yet to be confirmed to be true. Main Issues
November 2024 Deep Web and Dark Web Trend Report
Note This trend report on the deep web and dark web of November 2024 is sectioned into Ransomware, Forums & Black Markets, and Threat Actor. We would like to state beforehand that some of the content has yet to be confirmed to be true. Major Issues
Report on DDoSia Malware Launching DDoS Attacks Against Korean Institutions
The Russian hacktivist group NoName057 (16) has been active since March 2022, and their goal is to launch DDoS attacks against targets with anti-Russian views. In November 2024, NoName05, along with the pro-Russian hacktivist groups Cyber Army of Russia Reborn and Alixsec, launched DDoS attacks against the websites of major
Ransom & Dark Web Issues Week 1, November 2024
ASEC Blog publishes Ransom & Dark Web Issues Week 1, November 2024 Pro-Russian hacktivist NoName05716 carried out DDoS attacks on several South Korean institutions User account information of Saudi Arabian government agencies leaked on BreachForums New Dedicated Leak Sites of the ransomware gang HellDown
Ransom & Dark Web Issues Week 2, September 2024
ASEC Blog publishes Ransom & Dark Web Issues Week 2, September 2024 Pro-Russian Hacktivists: Conducting DDoS Attacks Targeting Taiwanese Government Agencies Customer Data Breach at South Korea’s Largest Shopping Mall: The Role and Threats of E-Commerce Platforms [Ransom] Medusa Ransomware’s New Victim: U.S. Water Service Provider
