Event management company ASM Global Parent, Inc. reports breach of legacy systems

ASM Global Parent, Inc., a Los Angeles-based venue and event management company is reporting a data security breach. The incident affects its subsidiaries SMG and AEG Facilities.

The incident was first detected on October 12, 2024, when the company detected suspicious activity within its legacy systems. ASM Global implemented containment measures, including taking affected systems offline to prevent further unauthorized access. The company launched an investigation with third-party cybersecurity experts to assess the scope and impact of the breach.

The investigation confirmed that unauthorized actors had gained access to certain files on their network containing confidential information. The nature of the attack is not disclosed.

While the company has completed this review process, the number of affected individuals and the specific categories of compromised data have not yet been publicly disclosed.

ASM Global is in the process of notifying affected individuals. These letters are expected to provide detailed information about the specific types of personal data that may have been compromised in the breach, though the timeline for distribution has not been publicly announced.