MEDIUM

Japanese chip-testing toolmaker Advantest suffers ransomware attack

Help Net Security • Feb 23, 2026

MEDIUM

Leading Semiconductor Supplier Advantest Hit by Ransomware Attack

Infosecurity Magazine • Feb 23, 2026

MEDIUM

Japanese tech giant Advantest hit by ransomware attack

BleepingComputer • Feb 20, 2026

MEDIUM

Chip Testing Giant Advantest Hit by Ransomware

SecurityWeek • Feb 20, 2026