Ransomware

A ransomware attack on Yes24, one of South Korea’s largest ticketing platforms and online book retailers, has caused significant…

The Fog ransomware operation compromised an Asian financial institution, leveraging VPN credentials to gain access. Post-compromise, the attackers used '…

Sensata Technologies, a global industrial tech firm specializing in mission-critical sensors, controls, and electrical protection systems, suffered a ransomware attack…

The ransomware collective Scattered Spider, known for their sophisticated tactics, recently targeted Marks & Spencer (M&S) in the…

Sensata Technologies Holding plc experienced a ransomware incident in April 2025 that compromised personal information including names, Social Security numbers,…

Optima Tax Relief, a leading U.S. tax resolution firm, suffered a Chaos ransomware attack resulting in the leak of…

Cartier experienced a significant ransomware attack that compromised customer data. The attack resulted in extensive financial and reputational damage. The…

UnitedHealth faced a significant ransomware attack where its subsidiary, Change Healthcare, was compromised. The attack disrupted pharmacy operations, leading to…

The Qilin ransomware operation exploited Fortinet vulnerabilities, impacting Synnovis, a pathology services provider. This attack forced several major NHS hospitals…

Microchip Technologies, a semiconductor supplier, has been a notable recent victim of the Play ransomware group. The attack involved the…

In 2023, Microchip Technology, an American semiconductor manufacturer, was targeted by the Play ransomware group. The attack involved encrypted devices…

Marks and Spencer suffered a devastating ransomware attack in 2025 that disrupted services and stores, suspending online orders. The attackers,…