Ampex Data Systems

Ampex Data Systems Corporation experienced a ransomware incident on March 21, 2026, where a threat actor accessed and encrypted the network at one office location. The incident affected current and former contractors, employees, and dependents, potentially exposing names, addresses, social security numbers, dates of birth, and in limited cases, driver's license or banking information. The company contained the incident on March 23, 2026, and is offering 12 months of credit monitoring and fraud assistance.

Delta Information Systems, Inc. (via subsidiary Ampex Data Systems Corporation) disclosed a cybersecurity incident on March 21, 2026, where a threat actor accessed and encrypted network data. The incident involved PII (name, address, SSN, DOB) of contractors, employees, and dependents. Response included server shutdown, forensic investigation, FBI/DC3 notification, and ransom negotiation. Credit monitoring services are offered.

Ampex Data Systems Corporation experienced a ransomware incident on March 21, 2026, where a threat actor accessed and encrypted network servers. The incident affected current and former contractors, employees, and dependents, potentially exposing names, addresses, SSNs, dates of birth, and limited driver's license or banking information. The company contained the incident by March 23, 2026, and is offering credit monitoring services.

Ampex Data Systems Corp. reported an external system breach (hacking) occurring on March 19, 2026, discovered on May 9, 2026. The incident affected 3,723 individuals, including 2 Maine residents. The company provided written notification on May 26, 2026, and offered 12 months of identity theft protection services.

Ampex Data Systems Corp reported a data breach to the Indiana Attorney General. The breach occurred on 2026-03-21 and was reported on 2026-03-26. 4 Indiana residents were affected. 3,723 individuals affected in total.