# Fujitsu cybersecurity service launch

> Live situation record from CLSTR: https://clstr.news/situations/fujitsu-cybersecurity-service-launch
> Updated: 2026-09-27T06:12:47.000Z. Sources: 7. Developments: 2.

Fujitsu Limited has introduced a new cybersecurity service focused on active defense and threat detection. Commencing on September 25, 2026, the service integrates dark web monitoring, attack surface management (ASM), and threat hunting. 

In collaboration with KELA, the service monitors underground forums for leaked credentials and signs of targeting. To identify threats that bypass standard alerts, Fujitsu utilizes a white-hat hacker team to analyze monitoring data and cloud audit logs. The company intends to integrate this service with its Cyber Security Nerve Center starting in October 2026 to provide continuous support during routine and emergency periods.

## Timeline

### 2026-09-27: Fujitsu launches proactive cyber defense security service

Fujitsu has launched a new security service featuring dark web monitoring, attack surface management, and threat hunting to enable proactive cyber defense and early detection of potential attacks.

3 sources. https://clstr.news/cluster/fujitsu-launches-proactive-cyber-defense-security-service

### 2026-09-23: Fujitsu and Dentsu Soken launch new cybersecurity services

Fujitsu and Dentsu Soken have launched new cybersecurity services in Japan, focusing on comprehensive threat detection and supply chain security compliance for critical infrastructure and manufacturing.

4 sources. https://clstr.news/cluster/fujitsu-and-dentsu-soken-launch-new-cybersecurity-services

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Cite as: Fujitsu cybersecurity service launch. CLSTR, https://clstr.news/situations/fujitsu-cybersecurity-service-launch