Cyberattacks on financial service providers are no longer isolated events. In recent years, tax preparation companies, accounting software vendors and data brokers have all found themselves in the ...

Optima Tax Relief has suffered a data breach exposing customer and corporate data, Bleepingcomputer reports. Tax data often contains sensitive information, such as Social Security numbers. Optima Tax ...

U.S. tax resolution firm Optima Tax Relief suffered a Chaos ransomware attack, with the threat actors now leaking data stolen from the company. Optima Tax Relief is a well-known U.S. tax resolution ...

In a significant breach of cybersecurity, Chaos Ransomware has struck once again, this time targeting Optima Tax Relief. The attack has resulted in the exposure of a massive 69GB of sensitive data, ...

SANTA ANA, CALIFORNIA / ACCESS Newswire / June 10, 2025 / Optima Tax Relief, the nation's leading provider of tax resolution services, has announced the launch of its new Disaster Tax Relief Guide to ...