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Industry Solutions


Cyber Security in the Energy Sector

The dependency of today’s digitised and interconnected global economies on the energy sector has made it an attractive target for cybercriminals.

Several recent high-profile cyber-attacks have been designed specifically to damage and disrupt critical infrastructure, so protecting providers of essential services is of paramount importance.

Common cyber security challenges in the energy sector include:

Maintaining continuity of essential services and operations
Reducing cyber risks across the energy supply chain
Building cyber resilience into antiquated network infrastructure
Managing risks posed by Internet of Things devices like smart meters
Balancing continuous digitisation and interconnectivity with security
Demonstrating security commitments in line with new NIS Regulations
Preventing and eliminating ransomware attacks

Key security questions for energy companies

Security questions organisations in the energy sector should be asking:

  • How often are Industrial Control Systems tested for vulnerabilities?
  • Are suitable controls in place to prevent sophisticated threats?
  • Are systems able to identify threats that bypass the perimeter?
  • Is there a plan in place to detect, remediate and report breaches?
  • What systems and controls are in place to mitigate insider threats?
  • How are security risks in the supply chain managed?
  • Is card payment processing PCI DSS compliant?

Cyber security compliance in the Energy sector

The NIS Regulations are designed to raise the security and resilience of network and information systems across the EU. Operators of Essential Services (OESs) and Digital Service Providers (DSPs) are required to have appropriate security measures in place to manage cyber risk, protect critical systems, detect cyber events, minimise risk and maintain continuity. OESs will be regularly audited to ensure their compliance, with fines as high as £17 million for incidents resulting in significant economic disruption or threat to life.

Any organisation in the energy sector that processes personal data is also subject to the requirements of both the General Data Protection Regulation (GDPR) and Data Protection Act 2018 (DPA). To achieve compliance, organisations must continually assess data security risk and ensure that any personal data processed is protected against unauthorised processing, accidental loss or destruction. Non-compliance and failure to report breaches within 72 hours could lead to a huge fine.

€20 million or 4% of global turnover (whichever is greater)
The maximum GDPR penalty for a cyber security breach.

About Redscan

Security Awards

Redscan has experience working with organisations in energy sectors including mining, oil & gas, and utilities, helping them to better understand their security risks, identify and eliminate vulnerabilities, proactively detect and respond to threats and achieve hassle-free regulatory compliance.

View our case studies

Our cyber security services

Managed Detection and Response

Functioning as an extension of in-house IT resources, ThreatDetect™ is an award-winning MDR service supplying the capabilities needed to monitor, hunt for and remediate cyber-attacks and breaches 24/7.

Red Team Operations

Experience a real-world cyber-attack simulation to identify the weaknesses an attacker could exploit, quantify the value of data that could be exfiltrated and assess the effectiveness of security investments.

Penetration Testing

Our CREST-approved, fully customisable pen test engagements enable you to identify vulnerabilities and exposures in your infrastructure, applications, people and processes in order to reduce security risk.

What our customers say


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Case Study

A private hospital with royal patronage chose ThreatDetect™, Redscan’s Managed Detection and Response service, to protect patient data through proactive network and endpoint monitoring.

Cyber Security News

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