Cybersecurity for Utilities
The disruption of utilities results in widespread chaos. Outdated industrial control systems (ICS) and the interconnected nature of utility networks make this an appealing target for cybercriminals looking to cause significant disruption and extort big ransom payouts.
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The utilities industry is too important to fall victim to cyberattacks
National and public safety are paramount. An attack in utilities can not only lead to widespread disruption but poses a significant risk to human life.
The utilities sector is caught at a crossroads, where relying on legacy technology to ensure operational efficiency and the need to defend against new and evolving cyber threats has become a challenging balancing act.
Operational technology (OT) often uses legacy systems not designed for modern cybersecurity. They frequently lack compatibility with current security measures and receive infrequent updates, making them vulnerable to cyberattacks.
Cybercriminals and nation-state actors find this an attractive attack vector. A successful attack on critical infrastructure impacts public safety, economic stability, and national safety.
The interconnective nature of this sector requires cybersecurity professionals who have a deep understanding of industrial control systems, legacy systems and cybersecurity principles.
Energy and utilities cybersecurity in numbers
What an attack could mean for your business.
Tailored energy and utilities cybersecurity solutions
CloudGuard is here to address the cybersecurity challenges facing the utilities sector. Our selection of cybersecurity solutions – including 24/7 managed SecOps, comprehensive posture assessments, and expert CISO advisory services – help to strengthen your defences, ensure compliance, and keep you protected 24/7.
Proactive protection
Utility environments require constant oversight and fast response. CloudGuard’s Managed eXtended Detection and Response (Managed XDR) service delivers round-the-clock monitoring and response across critical environments, supported by a UK-based security operations team. Routine activity is handled automatically, allowing our analysts to focus on incidents that could genuinely affect safety, uptime, or regulatory standing.
You gain faster detection, clearer incident insight and consistent protection across remote sites and central systems.
What makes us different:
- Automated alert enrichment to reduce manual effort
- UK-based SOC support available around the clock
- Faster detection using Microsoft Sentinel analytics
- Incident data that supports operational review and reporting
- Unified dashboards across IT and operational environments
AI-assisted triage and response
Fully managed MDR/XDR
Instant incident escalation and forensic support
CISO Advisory Services
A great CISO plays a major role in protecting your business, but this isn’t always an option due to costs and talent shortages. CloudGuard’s experienced CISO-as-a-Service advisors can provide you with the guidance and support needed to improve your security posture.
From conducting comprehensive risk assessments to developing strategic cybersecurity roadmaps and advising on regulatory compliance, our CISO advisory service helps you to proactively identify and mitigate cyber risks, protect critical assets, and strengthen resilience against emerging threats.
Security Posture Assessment
Understanding your attack surface in the face of cyber threats is essential. Our detailed assessment evaluates your critical infrastructure and operational technology systems, identifying vulnerabilities and providing actionable insights to mitigate risks and ensure the reliability of essential services.
With our expertise, you can protect your operations, defend critical infrastructure, and maintain trust with customers and stakeholders.
Trusted by Customers. Backed by Certifications. Proven in the Real World.
CloudGuard is embedded in the cybersecurity industry – recognised, accredited, and trusted to protect real organisations every day.
Frequently Asked Questions
Why are utilities and energy providers attractive targets for cyber attacks?
Utilities rely on highly interconnected systems that support essential services. Disrupting these environments can have widespread impact, which makes them appealing targets for attackers seeking leverage, disruption, or financial gain.
What are the biggest cybersecurity risks facing utility organisations today?
Common risks include vulnerabilities in operational technology, limited visibility across remote sites, and targeted attacks on critical infrastructure. These issues can affect service availability, safety, and regulatory compliance.
How can utilities improve security without affecting uptime or safety?
Continuous monitoring, automated threat response, and clear incident processes help identify and contain threats quickly. This approach reduces risk while allowing operational systems to continue running safely and reliably.
Do utility organisations need specialist security expertise to stay protected?
Yes, utility environments are complex and often require expertise across both operational and IT systems. Many organisations address this by using external security specialists who understand critical infrastructure and industrial environments.
Don’t let the lights go out. Talk to us about energy and utilities cybersecurity
CloudGuard protects many businesses within the utilities sector. Let’s talk about how we can help secure your business and reduce cyber risks.