Security Operations

The cyber threat landscape is constantly evolving, requiring organisations to stay ahead of attackers to minimise disruptions and protect their reputation. Security operations ensure continuous monitoring, swift incident response and mitigation strategies to reduce risk and maintain business continuity.

Leonardo's Security Operations Centre as a Service (SOCaaS) provides comprehensive cyber defence capabilities, enabling organisations to Protect, Detect, Respond and Recover from cyber threats. This is achieved through tailored services delivered by expert cyber professionals using advanced technologies.

As a trusted provider of complex SOC services, Leonardo specialises in securing environments with challenging security and classification requirements. With extensive experience delivering services to the UK Government, Leonardo is well-equipped to support mission-critical environments.

Core services include:

  • Service Integration: Tailored SOC service setup and ongoing management by a named Service Delivery Manager (SDM)
  • Log Management: Secure storage and processing of logs in line with UK OFFICIAL-SENSITIVE standards
  • Custom Content Creation: Bespoke threat detection tailored to customer-specific risks and emerging threats
  • Cyber Threat Intelligence (CTI): Real-time threat monitoring and proactive response driven by global intelligence insights
  • Security Monitoring: Continuous 24/7/365 network monitoring for suspicious activities and threats
  • Security Device Management: Comprehensive or shared management of security tools such as firewalls, SIEM platforms and endpoint protection
  • Incident Response: Fast, expert-led incident management from detection to remediation and post-incident review
  • Vulnerability Assessment: Regular scanning and reporting to identify and address critical vulnerabilities.

Additional services include:

  • Threat Hunting: Proactive investigations to uncover advanced threats that evade standard defences
  • Insider Threat Monitoring: In-depth investigations into potential insider threats based on pre-defined criteria
  • Phishing Simulation and Testing: Simulated phishing campaigns to assess and strengthen user awareness.

Leonardo’s SOCaaS delivers scalable, high-assurance security monitoring and incident response services supported by trusted UK certifications and MOD OFFICIAL-SENSITIVE accreditation.

Threat Hunting

Threat Hunting

Leonardo’s threat hunting service identifies cyber threats that evade traditional security controls by conducting in-depth, intelligence-driven investigations. Our analysts proactively search for indicators of compromise – such as ransomeware and malware – using advanced detection methods to, uncovering stealthy cyber attacks that automated systems might miss.

Learn more about Leonardo's Threat Hunting expertise