Corporate & CNI
Protecting people, premises, intellectual property, and operations against espionage, insider threats, hostile surveillance, and disruption.
SPEAK WITH USFrom the server room to the safe room.
Improving security culture, and gaining the support of both senior leadership and the wider workforce, is rarely straightforward.
Independent assessments and red-team exercises test defences as a real adversary would, enabling our clients to act on our findings, close the gaps and improve security posture.
Security is often a reluctant purchase, because its value is not always visible straight away.
Threat
Understand the threat
Assets
Identify the critical assets
Gaps
Assess the vulnerabilities
Strategy
Set the strategy to protect them and build resilience
Security strategy
We develop practical, intelligence-led security strategies tailored to your organisation’s risks, priorities and operating environment. Whether protecting a small business or implementing a consistent security framework across multiple sites and countries, we translate strategic objectives into clear, proportionate and achievable measures that work locally and scale globally.
Independent security assessments
Objective review of existing arrangements, gaps and vulnerabilities.
Protective security testing
From data centres to residences, red-team exercises that test defences as a real adversary would.
Surveillance detection & TSCM
Electronic counter-surveillance “bug sweeps” of premises, vehicles and meeting spaces.
Insider risk programmes
Identifying and addressing threats originating from within an organisation or household.
Security culture & training
A practical understanding of how threat actors think, operate and exploit vulnerabilities, enabling people to recognise early warning signs and make better security decisions.
Business continuity
Tailored business continuity planning, crisis management and recovery strategies to build organisational resilience.
What we deliver
Security for Critical National Infrastructure
Protecting essential operations, sensitive technology and the people behind them.
Sloane Risk Group provides specialist, intelligence-led security services for Critical National Infrastructure (CNI), defence organisations and their supply chains. We help clients understand their exposure, identify vulnerabilities and put proportionate protection in place across their sites, people, information and operations.
Drawing on experience in military security and government counter-espionage, we assess security from the perspective of those seeking to undermine it. Our approach considers how physical access, digital exposure, staff behaviour and operational procedures can combine to create opportunities for hostile reconnaissance, espionage, theft or disruption.
From individual facilities to complex, multi-site organisations, we translate security risks into practical priorities that support operational delivery.
Security strategy and governance
Developing security policies, minimum standards and implementation plans that establish clear responsibilities and consistent protection across sites.
Threat, risk and vulnerability assessments
Examining buildings, operations and existing controls to identify weaknesses and prioritise improvements.
Physical penetration testing and red teaming
Conducting authorised, controlled testing to assess how effectively security measures detect, delay and respond to realistic intrusion attempts.
Counter-espionage and insider risk
Helping organisations protect sensitive information, intellectual property and critical assets by addressing vulnerabilities involving people, premises and third-party access.
Protective security and specialist support
Providing protective surveillance, hostile surveillance detection, technical surveillance countermeasures and executive protection where the risk requires them.
Security awareness and training
Equipping staff, security teams and senior leaders to recognise suspicious activity, respond appropriately and reinforce everyday security.
Incident preparedness
Developing escalation procedures, contingency plans and response playbooks to support timely decisions when security incidents occur.
We bring physical, personnel, digital and personal security considerations together, working alongside internal teams and specialist partners to address gaps between disciplines. Recommendations are tailored to the organisation’s threat exposure, operational needs and resources, with a clear route from assessment to implementation.
Our support can range from a focused site review or testing exercise to an ongoing programme of security improvement and assurance. Throughout, we work discreetly and collaboratively, helping clients build confidence in their protective measures and strengthen resilience as their operations evolve.