Singapore Foils Chinese-Linked Cyber Attack Against Four Major Telcos
A China-linked threat actor, UNC3886, breached Singapore’s four largest telecommunication service providers – Singtel, StarHub, M1, and Simba – at least once last year. The attackers gained limited access to critical systems but did not disrupt services. In response, Singapore deployed “Operation Cyber Guardian” to limit the adversary’s activity on the telcos’ networks. Investigations found … Read more