Operation Cyber Guardian

Campaign

Threat entity extracted from intelligence sources

Frequency

29

occurrences

First Seen

February 9, 2026

Last Seen

October 14, 2026

Overview

Recent Events

Relationships

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Related Clusters (5)

Singapore Enhances Cyber-Defense After UNC3886 Attacks

Sep 27·22 sources

Malware-Infected Systems in Singapore More Than Double in 2025

Jun 30·12 sources

Singapore Telcos Targeted by UNC3886 Cyberattack

Feb 9·74 sources

Singapore Develops Threat Detection Tools for Critical Infrastructure Owners

Mar 2·4 sources

Singapore Increases Cyber Defence Spending Amid Rising Threats

Feb 12·4 sources

Related Articles (29)

Singapore Launches Cybersecurity Strategy 2026 and Upgrades National Command Centre

Cxodigitalpulse·1d ago

New Singapore cybersecurity strategy to tap 'best available' AI models for cyber defence

Channelnewsasia·3d ago

Singapore shifts cyber strategy over cyber espionage group UNC3886 strikes on its telecommunication sector

Dig.Watch·Sep 27

Singapore Makes Critical Infrastructure Boards Own Cyber Recovery, Launches Cloud Code

Techtimes·Jul 23

Singapore to hold senior management of CIIs responsible for future breaches

Govinsider.Asia·Jul 23

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Related Entities

UNC3886 Salt Typhoon Volt Typhoon Azurite Voltzite Unc-3886 Sylvanite Sandworm Pyroxene China-nexus Espionage Group Malware Zero-day Exploit