Mystery Security Audit
Discreet, real-world testing of your security
A covert assessment of security awareness, challenge procedures and operational effectiveness — experienced exactly as an unauthorised visitor would encounter it.
Real Conditions, Real Findings
What we test, discreetly and independently
On-site personnel are not informed. Our assessors observe and document how your security operation performs when it matters most — providing an honest, evidence-based picture of effectiveness.
Challenge Procedures
We test whether unauthorised individuals are correctly challenged, verified and managed at points of entry.
Security Awareness
We measure the alertness, engagement and situational awareness of on-site security personnel in real conditions.
Procedure Compliance
We assess whether documented procedures for access, visitors and incidents are followed in practice, not just on paper.
Operational Effectiveness
We evaluate the real-world effectiveness of your security provision as experienced by an unknown visitor.
Findings you can act on
Every mystery audit concludes with documented observations, evidence notes and prioritised recommendations, integrated into your Security Effectiveness Score where combined with a full audit.