zum.com Domain Breach Exposure Report

The domain zum.com exhibits a high-risk score of 82, primarily driven by a significant volume of historical data breaches (2522 events) and active infostealer logs (432 events) over the past year. The data indicates a substantial exposure affecting 2732 clients and 222 employees, with a notable concentration of activity in South Korea. Malware families like LummaC2 and Redline are prevalent, suggesting ongoing credential harvesting and potential further compromise. The timeline shows a surge in client-related events from September 2025 through April 2026, coinciding with increased employee exposure in March and April 2026. The high number of data breaches and infostealer activity, coupled with the prevalence of credential-harvesting malware, indicates a critical risk of account compromise and sensitive data exfiltration. The focus for remediation should be on immediate incident response to contain active infostealer infections, thorough investigation of the historical data breaches to understand the root cause and scope of exposure, and enhanced security measures for client and employee accounts, particularly those originating from South Korea. Implementing robust endpoint detection and response, credential monitoring, and user awareness training is paramount.