Singapore: Cyber Security Agency and Infocomm Media Development Authority concluded operation Cyber Guardian to counter UNC3886 threat targeting telecommunications sector
Description
Cyber Security Agency and Infocomm Media Development Authority concluded operation Cyber Guardian to counter UNC3886 threat targeting telecommunications sector
On 9 February 2026, the Cyber Security Agency of Singapore (CSA) and the Infocomm Media Development Authority (IMDA) published details of a multi-agency cybersecurity operation, codenamed Operation CYBER GUARDIAN, to counter Advanced Persistent Thre…
Scope
Policy Area
Data governance
Policy Instrument
Cybersecurity regulation
Regulated Economic Activity
infrastructure provider: internet and telecom services
Implementation Level
national
Government Branch
executive
Government Body
other regulatory body