As the UAE signs new partnerships to strengthen operational technology (OT) security and Saudi Arabia accelerates the digital transformation of its energy and infrastructure sectors, cyber resilience has become a strategic priority across the GCC. The region's investment in smart cities, AI-enabled infrastructure and connected utilities is creating enormous opportunities but also expanding the attack surface for adversaries targeting essential services.
From digitally managed power grids and autonomous transport systems to intelligent water networks and industrial facilities, the Gulf is building some of the world's most advanced critical infrastructure.
For governments and infrastructure operators across the GCC, cybersecurity can no longer be viewed as a purely IT concern. Protecting critical infrastructure requires a resilience-first mindset that brings together cyber security, physical security and operational risk management into a single strategic framework.
Expanding attack surfaces require smarter defences
Historically, operational technology networks for critical infrastructure were largely isolated from corporate IT systems. Power stations, water treatment facilities and transport control centres often relied on proprietary systems with limited external connectivity.
Digital transformation has fundamentally changed this model. Today, infrastructure operators increasingly rely on cloud platforms, remote monitoring, predictive maintenance, digital twins and AI-driven analytics to improve efficiency and service delivery. While these technologies create enormous operational advantages, they also expand the attack surface available to cyber criminals and nation-state actors.
The convergence of IT and OT environments means a cyber incident is no longer confined to stolen data or disrupted business operations. An attack on industrial control systems could interrupt electricity generation, contaminate water supplies, halt transport systems or disrupt energy production—creating consequences that extend far beyond financial loss.
This evolution has elevated cyber resilience from a technical objective to a national security priority. That strategic shift is already visible across the region. In the UAE, the Cyber Security Council has strengthened its focus on protecting operational technology through partnerships with global industrial cybersecurity specialists including Siemens, Dragos and Nozomi Networks.
These initiatives include the development of OT-focused Centres of Excellence, workforce development programmes and locally hosted industrial cybersecurity capabilities designed to better protect sectors such as energy, utilities, manufacturing and transport. Rather than focusing solely on enterprise IT, these partnerships reflect a broader commitment to safeguarding the operational systems that underpin critical national infrastructure.
Critical infrastructure has become a strategic target
Around the world, cyber-attacks against essential infrastructure are increasing in both frequency and sophistication.
Rather than focusing solely on financial gain, many attacks now seek to disrupt operations, undermine public confidence or test national resilience. Ransomware groups have demonstrated their ability to halt industrial operations, while state-sponsored threat actors continue to target strategic infrastructure sectors including energy, utilities, transportation and telecommunications.
While the Saudi Aramco Shamoon incident of 2012 still stands out as the most egregious and impactive cyber-attack the region has suffered to date, the GCC’s critical sectors are facing an unprecedented wave of OT-focused cyber risks, rising by 80% in 2025 compared to 2024.
For the GCC, where many economies depend on highly connected energy production and rapidly expanding smart infrastructure, these risks carry particular significance. The region's ongoing investment in digital transformation makes resilience an essential component of infrastructure development, rather than an afterthought.
OT security demands a different approach
One of the biggest challenges facing infrastructure operators is recognising that traditional IT security practices do not automatically translate to operational technology environments.
Industrial systems often remain in service for decades. Many were never designed with cybersecurity in mind and cannot simply be patched or taken offline without affecting critical services. Availability and safety frequently take precedence over confidentiality, meaning security teams must balance cyber protection with uninterrupted operations.
Some of the region's largest industrial operators are already adapting to this reality. Saudi Aramco, for example, continues to invest heavily in industrial digitalisation, announcing a series of strategic technology agreements covering industrial AI, private 5G networks, edge computing and digital transformation. The company revealed in 2025 that it realised $1.8 billion of AI-driven technology realised value in 2024, including dozens of use cases related to cybersecurity and the negation of successful cyber-attacks.
Their example has led many organisations to adopt dedicated OT security programmes that include continuous asset visibility, network segmentation, anomaly detection and specialised incident response capabilities tailored specifically to industrial environments.
Increasingly, the objective for critical infrastructure operators in the GCC is not simply to prevent attacks but to maintain safe operations even while under threat.
Zero Trust moves into industrial environments
One of the most significant shifts in critical infrastructure security is the adoption of Zero Trust principles. Traditional perimeter-based security assumes that users and devices inside the network can largely be trusted. Modern cyber-attacks have shown this assumption no longer holds.
Zero Trust replaces implicit trust with continuous verification. Every user, device and application must be authenticated and authorised before accessing systems or data, regardless of their location within the network.
Dubai Electricity and Water Authority (DEWA) provides a strong example of this evolution. As one of the world's most digitally advanced utilities, DEWA has developed a dedicated cyber resilience framework to protect more than 69,000 operational technology assets and over one million customer accounts, supported by a 24/7 Cyber Defence Centre. More recently, the utility strengthened its long-standing partnership with Fortinet to further secure its smart grid and critical operational infrastructure using Zero Trust principles, AI-driven threat detection and integrated protection across IT, OT and IoT environments.
For many organisations, Zero Trust forms part of a broader shift towards continuous visibility across industrial assets. Rather than relying solely on perimeter defences, operators are investing in technologies capable of monitoring OT environments in real time, identifying anomalous behaviour and detecting threats before they affect physical operations. These capabilities are becoming increasingly important as IT and OT systems continue to converge and as industrial organisations seek to improve resilience without compromising operational continuity.
Cyber resilience is about preparing for the inevitable
Perhaps the most important change happening in the GCC on this new threat reality is philosophical. For years, cybersecurity strategies focused primarily on prevention – stopping bad actors from getting in. Today's threat landscape recognises that no organisation can guarantee complete protection against every attack. Accordingly, resilience has become a most relevant and achievable objective.
Cyber resilience assumes incidents will occur and focuses on how quickly organisations can detect, contain, recover from and learn from them.
For critical infrastructure operators, this means developing comprehensive incident response plans, conducting realistic cyber exercises, establishing backup operational capabilities and ensuring collaboration between cybersecurity teams, engineers, operational managers and physical security personnel.
Increasingly, we’re seeing evidence that the industry understands this resilience cannot be achieved by individual organisations acting purely at their own pace setting their own strategies. Greater coordination is needed and governments across the GCC are strengthening national cybersecurity strategies accordingly, establishing sector-specific regulations and encouraging greater information sharing between public agencies and private operators.
For example, Saudi Arabia has elevated cybersecurity as a strategic national capability through its National Cybersecurity Authority (NCA), whose Essential Cybersecurity Controls now influence security practices across government entities and operators of critical national infrastructure. Together with the Kingdom's wider Vision 2030 digital transformation agenda, these frameworks are helping ensure that resilience is built into infrastructure from the earliest stages of planning and development.
Collectively and individually, energy companies, utility providers, transport authorities, telecommunications providers and emergency services are recognising the value of coordinated preparedness.
Pairing Readiness with Resilience
Across the UAE and wider GCC, governments are investing not only in smart infrastructure but also in the cyber resilience needed to protect it. Public-private partnerships, industrial cybersecurity centres, AI-enabled monitoring, Zero Trust architectures and more rigorous governance frameworks all point towards a future in which resilience is designed into critical infrastructure from day one.
Critical infrastructure has become the digital backbone of any modern society. Protecting it means more than simply defending its IT networks; what is needed today is a comprehensive approach to ensuring the uninterrupted delivery of essential services that citizens and economies rely upon every day.
For infrastructure owners, the challenge is no longer simply preventing cyber-attacks at the first point of contact. It is ensuring that when attacks occur, their essential services continue to operate safely, recover quickly and maintain public trust when the inevitable disruption occurs. In an increasingly connected Gulf economy, cyber resilience has become a defining pillar of national resilience itself, and it’s one that will increasingly shape the region's security, economic stability and long-term prosperity.
As cyber resilience becomes a defining business differentiator, organisations will increasingly look beyond regulatory guidance towards shared expertise and proven best practice. Bringing together leaders from government, critical infrastructure and industry, Intersec Global reflects this shift by providing a forum where resilience, innovation and digital trust can be explored as strategic business priorities rather than purely technical challenges.