SINGAPORE, July 30, 2025 — In July 2025, Singapore’s digital defences came under fire. The government revealed an active, ongoing cyber attack targeting the country’s critical infrastructure—energy, water, finance, telecom, healthcare, and more. The threat actor behind it? UNC3886—a highly sophisticated espionage group with suspected links to China, known for silently infiltrating global systems since 2021.
But what does this mean for your organization? Why should you care? And how can you protect your business, your customers, and your operations?
Let’s break it down.
Who is UNC3886?
UNC3886 is not your average hacker group.
They are state-sponsored, stealthy, and relentless, targeting the very core of national infrastructure. What makes them dangerous is not just their skills—but where they attack: virtualization platforms, routers, VPNs, and operational technology (OT) that traditional antivirus and security tools can’t even see.
They don’t just hack into computers. They live in the invisible layers of your digital environment—below the surface, undetected for months.
How the Attack Works
UNC3886 uses advanced techniques that few organizations are prepared for:
Step-by-step:
- Initial Entry via Zero-Day Exploits
They exploit previously unknown vulnerabilities in platforms like Fortinet VPNs, VMware vCenter, and Juniper routers—systems trusted and used by most enterprises. - Silently Deploy Malware
They install custom-made malware (like REPTILE, MOPSLED, and LOOKOVER) directly into virtual servers or network devices. These tools hide in plain sight, even surviving reboots and standard clean-up. - Steal Data & Move Laterally
Once inside, they move across your network, harvesting credentials, capturing sensitive data, and accessing other critical systems—often without anyone knowing. - Maintain Persistence
Their malware is designed to stay hidden. Even after you think you’ve removed them, they often find a way back—through backdoors or compromised admin accounts.
Why You Should Care—Even If You’re Not a Target
You might think: “We’re not a government agency, why would they attack us?”
The truth is:
- Every business depends on infrastructure—energy, water, internet, payment systems.
- You may be the weak link. Attackers often enter through less-protected vendors or partners to reach bigger targets.
- Cyberattacks don’t just steal data—they destroy trust. Operational downtime, data leaks, and regulatory penalties can be crippling.
UNC3886 isn’t just a government problem. It’s an ecosystem problem—and everyone is part of the ecosystem.
How You Can Protect Yourself—With Solutions from Us
We brings together some of the world’s most powerful cybersecurity solutions—many of which are specifically designed to defend against attacks like UNC3886.
1. Get Full Visibility with runZero
UNC3886 hides in forgotten or unmanaged systems.
runZero gives you a full map of every device—IT, OT, IoT, and even shadow infrastructure—so nothing hides.
🔍 Know what you have before you can protect it.
2. Lock Down Network Access with NACView
Stop attackers from moving across your network.
NACView enforces network access control, segments users and devices, and blocks unauthorized connections—no hardware required.
🛑 One compromised device shouldn’t mean full access.
3. Secure Industrial and OT Systems with SCADAfence
If you run factories, utilities, or use industrial control systems, SCADAfence detects suspicious activity across OT and IT. It monitors specialized protocols and alerts you to anomalies before real damage happens.
⚙ Modern OT threats need modern OT defence.
4. Detect Breaches with ESET PROTECT Elite
UNC3886 is stealthy—but not invisible.
ESET PROTECT Elite delivers advanced endpoint detection, threat hunting, and response capabilities to spot and stop abnormal behaviour across your devices.
🧠 It’s not just antivirus—it’s active defense.
5. Test, Simulate, and Strengthen with Version 2’s Security Services
From vulnerability assessments to penetration testing and red-team simulations, Version 2 Security Center helps you validate your defenses against real-world threats like UNC3886.
🧪 Better to find the gaps before attackers do.
Final Thought: Don’t Wait for the Headlines
Cyber threats like UNC3886 are not just in the news—they’re already on our networks.
Protecting your organization doesn’t require a full security overhaul overnight. But it does start with visibility, access control, real-time detection, and a strong partner.
With Version 2 and its best-in-class cybersecurity solutions, you’re not alone in this fight.
📞 Ready to assess your exposure or plan your next steps?
Reach out to Version 2 today for a tailored cybersecurity consultation.
About Version 2 Limited
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.
Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.