As AI adoption accelerates digital transformation globally, data centres are becoming more than just operational infrastructure. They are also becoming high-value targets in an evolving cybersecurity landscape. The rapid growth of AI, cloud services, and edge computing is placing the Asia-Pacific (APAC) region at the forefront of global data centre growth. However, this opportunity comes with heightened vulnerabilities.
According to Vertiv’s 2025 Data Centre Trends, the convergence of IT, OT, and physical infrastructure systems in today’s highly connected data centre environment is creating broader, more complex attack surfaces. This is particularly significant in APAC, where new digital infrastructure is being rolled out at scale and speed.
Control systems, embedded devices, and connected hardware and infrastructure systems are not always built to meet the same security requirements as other network components. Without proper diligence, even the most sophisticated data centre can be rendered vulnerable. The way forward is clear: Cybersecurity must be embedded into the very DNA of digital infrastructure.
Why cyber resilience must be built in, not bolted on
In this landscape, traditional security models are no longer sufficient. Larger attack surfaces have created new vulnerabilities that cybercriminals can exploit, from unsecured sensors in edge deployments to misconfigured smart power devices.
What is needed is a “cybersecurity by design” approach, where resilience is engineered into the infrastructure from the outset. For operators and enterprises alike, this requires rethinking the role of physical infrastructure in defending against digital threats.
The rise of edge deployments and hybrid workloads means operators must now manage a vast ecosystem of interconnected devices, each introducing its own potential vulnerabilities. To stay ahead of evolving threats, infrastructure must not only perform reliably but also contribute to cyber resilience. This includes systems that provide real-time visibility, enable proactive monitoring, and help reduce the risk of misconfigurations, insider threats, and third-party exposures, among others.
Intelligent infrastructure: the new security frontline
For data centre operators and enterprise CIOs, this is a pivotal moment. With cyberthreats becoming more sophisticated, it is no longer enough to rely on isolated software defences. Physical infrastructure must play an active role in an organisation’s overall cyber resilience strategy.
The convergence of IT and OT systems is central to this shift. As edge deployments grow and systems become more distributed, unified monitoring and secure integration across IT and OT environments are essential.
At the same time, the regulatory landscape is shifting. Governments are taking action in response to threats. Singapore, for example, is developing a Digital Infrastructure Act to safeguard critical systems. The Infocomm Media Development Authority has also issued guidelines for cloud and data centre service providers calling for integrated, end-to-end security.
These policy shifts reflect a wider recognition that cybersecurity is no longer just the domain of IT teams. It is a shared responsibility across infrastructure, operations, and governance – one that must be built in at the design stage, not bolted on as an afterthought.
Building a more secure digital future
As AI becomes more deeply integrated into workloads, the consequences of a cyberattack can be far-reaching, affecting everything from data integrity to operational continuity. The need for secure data centres is particularly urgent in APAC, where many countries are still developing their foundational digital infrastructure even as they accelerate transformation.
In markets such as Malaysia, Thailand, Vietnam, Indonesia, and the Philippines, demand for hyperscale and edge deployments is rising, along with exposure to risk.
The data centre of the future must be AI-ready, sustainable, and cyber-resilient by design. Operators and companies that succeed will be those that adopt this holistic mindset, aligning facilities, IT, and governance in a shared mission to protect infrastructure at every layer.
In today’s digital economy, the question is no longer whether cyberthreats will occur, but how well we are built to withstand them.
