The utilities sector faces a unique set of challenges due to its critical role in public safety and the complex, interconnected nature of its infrastructure. Aging control systems, cloud platforms, and IoT devices create a patchwork environment that is difficult to secure and monitor, making it easier for threats to move undetected across systems
Key takeaways
The utilities sector is more vulnerable than ever: As utilities become increasingly connected and data-driven, every control point and API represents a potential point of failure. This means that securing these systems is not just about protecting the network—it's about safeguarding public safety and the continuity of essential services.
- Complexity breeds risk: The patchwork of aging control systems, cloud platforms, and IoT devices creates a tangled web that reduces visibility and increases the risk of cyber threats. Utilities need a solution that can navigate this complexity and provide clear, actionable insights.
- Ransomware is a major threat: Ransomware attacks on cyber-physical systems and operational technology (OT) networks can have devastating consequences. Akamai's solutions are designed to detect and contain these threats before they can spread and cause widespread disruption.
- API security is crucial: APIs are the lifeblood of modern utility operations, but they also expose sensitive data and create new attack vectors. Akamai API Security ensures that these critical interfaces are protected without compromising performance.
- Akamai's solutions are built for the dynamic nature of utility networks: Traditional perimeter-based security is no longer sufficient for the distributed and interconnected environments of modern utilities. Akamai's Guardicore Segmentation and API Security solutions are designed to move at the speed of operations, providing real-time protection and visibility.
Frequently Asked Questions (FAQ)
The lack of cohesion in utility networks, where legacy systems are mixed with modern cloud and IoT technologies, reduces visibility and control. This makes it harder to detect and respond to threats, especially when siloed teams are involved, leading to slower and less effective security measures.
Utilities are particularly vulnerable to ransomware, credential theft, API exploitation, and DDoS attacks. These threats can target everything from core operations and transmission systems to customer portals and remote access points, making comprehensive security essential.
Akamai Guardicore Segmentation provides precise control over east-west traffic across IT, OT, and cloud environments. By isolating workloads and user groups, it helps contain internal threats before they spread, visualizes connections between legacy and modern systems, and enforces consistent policies without disrupting operations.
APIs are crucial for the seamless operation of utility systems, connecting internal tools, customer portals, and vendor integrations. However, they also expose sensitive data and create new attack vectors. Akamai API Security ensures that these interfaces are protected against injection, abuse, and credential-based attacks in real time.
Akamai's solutions are designed to detect and contain threats before they can cause significant disruptions. By providing real-time awareness and control across environments, utilities can respond faster and prevent cascading outages, ensuring that critical services remain operational.
One major European water utility used Akamai Guardicore Segmentation to secure its critical infrastructure across interconnected systems. This enabled precise segmentation, faster threat response, and a reduction in false positives, all while improving compliance and operational efficiency.
Visibility is crucial in modern utility networks because it allows teams to understand how different environments interact and where risks accumulate. Without clear visibility, threats can easily slip past undetected, making it essential to have solutions that provide real-time insights and control.