Ransom & Dark Web Issues Week 1, April 2025

Ransom & Dark Web Issues Week 1, April 2025

ASEC Blog publishes Ransom & Dark Web Issues Week 1, April 2025               The new ransomware group Chaos claims attacks on four U.S.-based companies. The customer database of South Korea’s AI-based legal consultation platform leaked on BreachForums. Data leaked from a South Korean automotive

February 2025 Deep Web and Dark Web Trends Report

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

February 2025 Security Issues in Korean & Global Financial Sector

February 2025 Security Issues in Korean & Global Financial Sector

This report comprehensively covers actual cyber threats and security issues that have occurred in the financial industry in South Korea and abroad. This includes an analysis of malware and phishing cases targeting the financial industry, a list of the top 10 malware strains that target the industry, and statistics on

Ransom & Dark Web Issues Week 1, March 2025

Ransom & Dark Web Issues Week 1, March 2025

ASEC Blog publishes Ransom & Dark Web Issues Week 1, March 2025           SSH and DNS access rights of the world’s second-largest instant noodle brand company are being sold on BreachForums Pro-Russian hacktivist SECT0R16 claims to have hacked the greenhouse environment control equipment system in Jeonju,

Ransom & Dark Web Issues Week 3, February 2025

Ransom & Dark Web Issues Week 3, February 2025

ASEC Blog publishes Ransom & Dark Web Issues Week 3, Februar 2025                 Data breach of member information at a Korea-based cosmetics wholesale and retail online shopping mall Threat group Tooda: Hacking of Doxbin administrator account and internal data leak New ransomware group

Ransom & Dark Web Issues Week 2, February 2025

Ransom & Dark Web Issues Week 2, February 2025

ASEC Blog publishes Ransom & Dark Web Issues Week 2, Februar 2025           500,000 user data records from South Korea’s art education institutions were sold on BreachForums. A new ransomware group called Kraken Group has emerged. Operation Phobos Aetor struck a blow against the 8Base ransomware

January 2025 Deep Web and Dark Web Trend Report

January 2025 Deep Web and Dark Web Trend Report

Note    This trend report on the deep web and dark web of January 2025 is sectioned into Ransomware and Dark Web Forums & Markets. We would like to state beforehand that some of the content has yet to be confirmed to be true.     Major Issues    1.

Ransom & Dark Web Issues Week 3, January 2025

Ransom & Dark Web Issues Week 3, January 2025

ASEC Blog publishes Ransom & Dark Web Issues Week 3, January 2025         Access to a major South Korean grocery retailer is being sold on XSS. 59 global companies listed as new victims of Cl0p ransomware. Ransomware gangs Funksec and FSociety announce a collaborative partnership. 

Ransom & Dark Web Issues Week 2, January 2025

Ransom & Dark Web Issues Week 2, January 2025

ASEC Blog publishes Ransom & Dark Web Issues Week 2, January 2025             Anonymous Sudan announces return as a new hacktivist group New ransomware gang Morpheus Data from South Korean ICT prototype service company: Sold on BreachForums  

Ransom & Dark Web Issues Week 1, January 2025

Ransom & Dark Web Issues Week 1, January 2025

ASEC Blog publishes Ransom & Dark Web Issues Week 1, January 2025           Customer information data from a South Korean children’s bookstore has been leaked on BreachForums. RDP access credentials for a South Korean internet-only bank are being sold on BreachForums. Source code from South Korea’s