Ransom & Dark Web Issues Week 4, November 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 4, November 2025 Qilin ransomware group claims attack on a Japanese company providing automotive financial services. Everest ransomware group launches data exfiltration attack against Spain’s largest airline. Access to internal systems of Saudi Arabia’s state-owned airport operator
October 2025 Security Issues in Korean and Global Financial Sector
This report comprehensively covers actual cyber threats and security issues relevant to the finance industry in Korea and around the world. The article includes an analysis of the malware and phishing cases distributed to the financial sector. It also provides a list of the top 10 malware targeting the financial
September 2025 Security Issues in Korean & Global Financial Sector
This report comprehensively covers real cyber threats and security issues that have occurred in financial corporations both in Korea and abroad. The post includes analysis of malware and phishing cases distributed to the financial sector, the top 10 malware strains targeting the financial sector, and statistics on the leaked Korean
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 3, September 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 3, September 2025 The emergence of a new ransomware group, BlackShrantac South Korean asset management firms listed as new victims of the Qilin ransomware group A South Korean broadcasting and telecom equipment manufacturer listed as
Ransom & Dark Web Issues Week 2, September 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 2, September 2025 Financial Institution Data from Poland and Central Europe Listed for Sale on DarkForums Gunra Ransomware Targets Korean Manufacturer Emergence of Four New Ransomware Groups: Obscura, Yurei, The Gentlemen, Radar
August 2025 Security Issues in Korean & Global Financial Sector
This report comprehensively covers actual cyber threats and security issues related to financial companies in South Korea and abroad. This article includes an analysis of malware and phishing cases distributed to the financial sector, the top 10 malware strains targeting the financial sector, and the industry statistics of leaked Korean
Ransom & Dark Web Issues Week 3, August 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 3, August 2025 WARLOCK launched a ransomware attack targeting a telecommunications provider in France. The pro-Israeli hacktivist group “313 Team” claims to have conducted DDoS attacks against nine institutions in Saudi Arabia. Qilin carried out
July 2025 Security Issues in Korean & Global Financial Sector
This report comprehensively covers actual cyber threats and security issues that have taken place targeting financial companies in Korea and abroad. This report includes an analysis of malware and phishing cases distributed to the financial industry, the top 10 malware strains targeting the financial sector, and statistics on the industries
June 2025 Security Issues in Korean & Global Financial Sector
This report comprehensively covers actual cyber threats and security issues related to financial companies in South Korea and abroad. This article includes an analysis of malware and phishing cases distributed to the financial sector, the top 10 malware strains targeting the financial sector, and the industry statistics of leaked Korean
