Cybersecurity incident — 2020-05-07 00:00:00
Affected organization: NTT
Affected country: Japan
Industry: Information
Event type: Exploitive
Event subtype: Exploitation of Application Server
Motive: Undetermined
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined

Nippon Telegraph & Telephone (NTT) discloses a security breach. Hackers gained access to its internal network from Singapore and stole information on 621 customers from its communications subsidiary, NTT Communications.