ipfour
Security professional assessing physical access controls at a modern office building entrance with key card reader and CCTV cameras
Physical Security Testing

Physical security. Tested on site.

The best firewall in the world cannot stop an attacker who walks through your front door. Our certified testers assess your physical access controls, staff security behaviours, and on-site security procedures to identify the gaps that put your people, data, and assets at risk.

Access Control Testing
Tailgating Assessment
Secure Disposal Review
UK-Wide Service
What We Test

Every physical security control. Assessed in person.

Our physical security testing covers the full range of on-site attack techniques used by real-world threat actors and insider threats.

Access Control Testing

Assessment of physical access controls including door locks, key card systems, PIN pads, and biometric readers to identify weaknesses that could allow unauthorised entry.

Key Card CloningLock BypassBiometric Testing

Tailgating and Piggybacking

Real-world testing of whether staff challenge unknown individuals attempting to follow authorised personnel through secure access points.

Tailgating SimulationStaff Challenge TestingVisitor Control

Secure Disposal Assessment

Review of document and device disposal practices including dumpster diving assessments to identify sensitive information discarded without proper destruction.

Document DisposalDevice DisposalDumpster Diving

CCTV and Surveillance Review

Assessment of CCTV coverage, blind spots, recording retention, and access to surveillance systems to identify gaps in physical monitoring.

CCTV CoverageBlind Spot AnalysisRecording Review

Unattended Device Testing

Testing of whether unattended workstations, laptops, and devices are properly secured, locked, and protected from physical access by unauthorised individuals.

Screen Lock TestingUSB Drop TestingClean Desk Policy

Rogue Device Placement

Assessment of whether unauthorised network devices such as rogue access points or keyloggers could be physically installed in your premises without detection.

Rogue Access PointsKeylogger TestingNetwork Port Access
How It Works

A structured assessment. Actionable findings.

Every physical security test follows a rigorous process. You know exactly what we are doing, when we are doing it, and what you will receive at the end.

01

Scoping and Rules of Engagement

We agree the target premises, testing window, and any areas or systems that are out of scope. A signed rules of engagement document protects both parties.

02

Reconnaissance

Passive reconnaissance of the target premises including open-source intelligence gathering, site observation, and identification of access points and security controls.

03

Physical Intrusion Attempts

Controlled attempts to bypass physical access controls, tailgate through secure doors, and access restricted areas using social engineering and technical bypass techniques.

04

Internal Assessment

Once access is gained, we assess what an attacker could do inside your premises including accessing unattended devices, planting rogue hardware, and extracting sensitive information.

05

Reporting and Risk Rating

A clear report with executive summary, physical security findings, risk ratings, photographic evidence, and prioritised remediation recommendations.

06

Remediation Support

We remain available to advise on remediation and can conduct a follow-up visit to verify that physical security improvements have been implemented effectively.

Real Results

How we have helped UK businesses stay secure.

Financial Services Office

A UK financial services firm needed physical security testing as part of their ISO 27001 certification process, covering their London and Manchester offices.

Tailgating vulnerability identified at both sites. Access control procedures updated. ISO 27001 certification achieved.

Data Centre Operator

A UK colocation provider needed physical security testing to demonstrate assurance to enterprise clients and satisfy their SOC 2 audit requirements.

Clean physical security assessment delivered. SOC 2 audit passed. Three enterprise client contracts retained.

Healthcare Facility

A private healthcare provider needed physical security testing to confirm that patient records and clinical systems were protected from unauthorised physical access.

Two access control weaknesses resolved. Secure disposal procedures updated. CQC inspection passed.

Ready to Test Your Physical Security?

Get a physical security assessment quote in 24 hours.

Tell us about your premises and we will come back with a fixed-price quote, a proposed timeline, and a clear scope document. No obligation.