🐻California State AGFirst filing
Filed Oct 27, 2023bd_627fc8278accf7a6
Mattson Technology, Inc. disclosed that an unauthorized individual accessed its network between July 8, 2022, and October 3, 2022, following a phishing email received by employees on October 3. The attacker accessed and/or removed files containing personal information, including names, Social Security Numbers, and financial account data. Mattson secured its network, engaged third-party specialists, and notified law enforcement. Affected individuals are offered credit monitoring.