Advantest Confirms Cybersecurity Incident, Investigates Potential Ransomware Deployment
Advantest Corporation Confirms Cybersecurity Incident
Advantest Corporation, a Tokyo Stock Exchange-listed company, has confirmed that it is responding to a cybersecurity incident that may have compromised parts of its internal network. The incident was first detected on February 15, when the company’s IT environment was found to have been breached by an unauthorized third party.
Incident Response and Investigation
Upon discovery, Advantest immediately activated its incident response protocols, isolating affected systems and engaging external cybersecurity experts to assist in the investigation. Preliminary findings suggest that the attackers may have deployed ransomware within the network, although the full scope and entry point of the attack are still being determined.
Notification and Assessment
The company has stated that it will notify affected individuals if customer or employee data is compromised and will provide guidance on protective measures. An assessment of the potential financial impact of the incident is also underway.
Disclosure and Ongoing Investigation
Advantest disclosed the cyberattack on February 19, noting that the situation is under active investigation and details may change as new information emerges. The company is working to determine the extent of the breach and to identify the attackers’ tactics, techniques, and procedures.
