iflscience.com Domain Breach Exposure Report

The domain iflscience.com has experienced a significant number of data breach events, totaling 384 over the observed period, with an additional 116 instances of infostealer activity. The majority of these exposures, 76.8%, are attributed to historical data breaches, while 23.2% are linked to active infostealer logs. The timeline indicates a surge in employee and client-related events, particularly in April 2026, with 81 employee and 88 client exposures recorded in that month alone. Malware families such as Remus and Redline have been identified in association with these events. The primary leak sources are combolist sources, accounting for 90.6% of the observed data, suggesting credential stuffing or similar attacks leveraging compromised credentials. The United States is the most frequently observed geography, followed by India. Given the high volume of data breaches and the presence of active infostealer logs, this exposure presents a critical risk. The prevalence of combolist sources indicates a high likelihood of credential compromise affecting both employees and clients, potentially leading to further unauthorized access and data exfiltration. Prioritization should focus on immediate credential reset campaigns for all affected users, enhanced monitoring for suspicious login activity, and a review of authentication mechanisms to mitigate the risk of account takeover and subsequent data breaches.