Human-Led Physical Security Assessment

Red Sentry tests whether your physical controls, people, and processes prevent unauthorized access to agreed locations and objectives. Our testers attempt entry the way an attacker would: through doors, locks, sensors, and the people who work there. What happens after entry depends on the scope we agree on in advance.

Human-Led Physical Security Assessment

Red Sentry tests whether your physical controls, people, and processes prevent unauthorized access to agreed locations and objectives. Our testers attempt entry the way an attacker would: through doors, locks, sensors, and the people who work there. What happens after entry depends on the scope we agree on in advance.

What We Assess

Testing focuses on the controls that decide who can get in, and what happens once someone does.

Facility access controls

Facility access controls

Perimeter security

Perimeter security

Badge systems

Badge systems

Door and lock controls

Door and lock controls

Secure-zone traversal

Secure-zone traversal

CCTV and alarm validation

CCTV and alarm validation

Visitor management and access procedures

Visitor management and access procedures

How We Test

We group testing into four areas. The specific techniques are examples, used only when authorized and in scope.

Perimeter & Access Controls

  • Physical barrier testing

  • Lockpicking and bypassing

  • Badge cloning and access control system testing

Detection & Response

  • Alarm and sensor evasion

  • Security camera avoidance

  • Testing how detection systems respond once triggered

Human & Process Controls

  • Pretexting and other in person social engineering

  • Tailgating and piggybacking

  • Dumpster diving for sensitive information

Post-Entry Objectives

  • Reaching a defined target area, such as a server room

  • Connecting to network jacks, when authorized

  • Placing an authorized device and observing whether staff notice and report it

    Network testing beyond the point of entry is scoped separately, for example as internal network pentesting.

Perimeter & Access Controls

  • Physical barrier testing

  • Lockpicking and bypassing

  • Badge cloning and access control system testing

Human & Process Controls

  • Pretexting and other in person social engineering

  • Tailgating and piggybacking

  • Dumpster diving for sensitive information

Detection & Response

  • Alarm and sensor evasion

  • Security camera avoidance

  • Testing how detection systems respond once triggered

Post-Entry Objectives

  • Reaching a defined target area, such as a server room

  • Connecting to network jacks, when authorized

  • Placing an authorized device and observing whether staff notice and report it

    Network testing beyond the point of entry is scoped separately, for example as internal network pentesting.

Perimeter & Access Controls

  • Physical barrier testing

  • Lockpicking and bypassing

  • Badge cloning and access control system testing

Detection & Response

  • Alarm and sensor evasion

  • Security camera avoidance

  • Testing how detection systems respond once triggered

Human & Process Controls

  • Pretexting and other in person social engineering

  • Tailgating and piggybacking

  • Dumpster diving for sensitive information

Post-Entry Objectives

  • Reaching a defined target area, such as a server room

  • Connecting to network jacks, when authorized

  • Placing an authorized device and observing whether staff notice and report it

    Network testing beyond the point of entry is scoped separately, for example as internal network pentesting.

THE PROCESS

THE PROCESS

How the Engagement Works

A physical assessment combines on-site testing with reporting built for the people who have to fix what we find.

1

Scope and authorization
Scope and authorization

Define the locations, entry points, objectives, and rules of engagement, and agree written authorization before testing starts.

1
Scope and authorization

Define the locations, entry points, objectives, and rules of engagement, and agree written authorization before testing starts.

2


Reconnaissance
Reconnaissance

Testers study the target using publicly available sources and, on site, observe the security measures in place.

2
Reconnaissance

Testers study the target using publicly available sources and, on site, observe the security measures in place.

3

Physical access attempts
Physical access attempts

Testers attempt to get past barriers, locks, sensors, cameras, and staff, using the techniques in scope.

3
Physical access attempts

Testers attempt to get past barriers, locks, sensors, cameras, and staff, using the techniques in scope.

4
Post-entry objectives, if scoped

If the scope goes beyond entry, testers pursue the agreed objectives within the rules of engagement.

4
Post-entry objectives, if scoped

If the scope goes beyond entry, testers pursue the agreed objectives within the rules of engagement.

5


Reporting
Reporting

Findings are documented with photographic evidence, steps to recreate them, severity, and remediation guidance.

5
Reporting

Findings are documented with photographic evidence, steps to recreate them, severity, and remediation guidance.

What a Finding Looks Like

These examples come from a sample Physical Security Assessment report for a fictional client. That engagement combined physical access, social engineering, and a scoped post-entry network testing. Your scope may include more or less.

Finding

Severity

What the testers found

Entry barriers bypass

CRITICAL

Testers bypassed a main entrance door's closing mechanism, then opened an internal breakroom door where an unlocked box of keys was mounted on the wall.

CRITICAL

Vulnerable request-to-exit
sensors

An exit sensor could be triggered from outside the door, releasing the magnetic lock.

Entry barriers bypass

Finding

Severity

CRITICAL

What the testers found

Testers bypassed a main entrance door's closing mechanism, then opened an internal breakroom door where an unlocked box of keys was mounted on the wall.

Vulnerable request-to-exit sensors

Finding

Severity

CRITICAL

What the testers found

An exit sensor could be triggered from outside the door, releasing the magnetic lock.

What a Finding Looks Like

These examples come from a sample Physical Security Assessment report for a fictional client. That engagement combined physical access, social engineering, and a scoped post-entry network testing. Your scope may include more or less.

Finding

Severity

What the testers found

Entry barriers bypass

CRITICAL

Testers bypassed a main entrance door's closing mechanism, then opened an internal breakroom door where an unlocked box of keys was mounted on the wall.

CRITICAL

Vulnerable request-to-exit
sensors

An exit sensor could be triggered from outside the door, releasing the magnetic lock.

Entry barriers bypass

Finding

Severity

CRITICAL

What the testers found

Testers bypassed a main entrance door's closing mechanism, then opened an internal breakroom door where an unlocked box of keys was mounted on the wall.

Vulnerable request-to-exit sensors

Finding

Severity

CRITICAL

What the testers found

An exit sensor could be triggered from outside the door, releasing the magnetic lock.

What a Finding Looks Like

These examples come from a sample Physical Security Assessment report for a fictional client. That engagement combined physical access, social engineering, and a scoped post-entry network testing. Your scope may include more or less.

Finding

Severity

What the testers found

Entry barriers bypass

CRITICAL

Testers bypassed a main entrance door's closing mechanism, then opened an internal breakroom door where an unlocked box of keys was mounted on the wall.

CRITICAL

Vulnerable request-to-exit sensors

An exit sensor could be triggered from outside the door, releasing the magnetic lock.

Entry barriers bypass

Finding

Severity

CRITICAL

What the testers found

Testers bypassed a main entrance door's closing mechanism, then opened an internal breakroom door where an unlocked box of keys was mounted on the wall.

Vulnerable request-to-exit sensors

Finding

Severity

CRITICAL

What the testers found

An exit sensor could be triggered from outside the door, releasing the magnetic lock.

What Clients Receive

Remediation testing is not included by default. Because physical testing involves on-site mobilization, coordination, and authorization, any follow-up validation or return visit is scoped separately.

Executive summary with an overall risk picture

Goals, dates, and scope

Tests performed

Findings with identifier, severity, and number of instances

Description and evidence for each finding, including photographs

Steps to recreate each finding

Actionable remediation guidance

Reference resources for each finding

Severity definitions from Critical to Informational

Letter of Attestation, where applicable

Findings review, when requested or appropriate for the engagement

One round of remediation testing applies to findings in the final report, when requested within 90 days of final report delivery, unless the engagement is scoped differently.

Standalone or Combined

Physical security assessment is a standalone Red Sentry service. It can be paired with other services, each scoped separately based on your objective:

As a standalone assessment, it tests the doors, locks, sensors, and procedures that application and network testing never touch. Paired services are not part of the assessment automatically, so the scope reflects your objective.

HOW WE WORK

Physical assessments are scoped around your locations, objectives, and rules of engagement. Request a scoped assessment for an effort-based quote.

Number of locations and site types

Whether in-person social engineering of staff is in scope

Entry points, internal areas, and high-value targets in scope

Entry points, internal areas, and high-value targets in scope

Whether testers may connect to network jacks or place authorized devices after entry

Objective or success criteria, such as entering the facility, reaching a server room, accessing the corporate network, or placing an authorized device

Who at your organization knows about the test

Existing controls, such as guards, cameras, turnstiles, badge readers, alarms, and biometrics

On-site and after-hours emergency contact

Testing windows, and occupancy or staffing during each window

Authorization letter requirements

Techniques allowed, and people, areas, equipment, or techniques that are off limits

When MCP, agents, or advanced tool-calling architecture are part of your environment, we match your engagement team to that architecture before the work is scoped.

Written Authorization and Rules of Engagement

Written Authorization and Rules of Engagement

Before any testing starts, we agree written authorization and rules of engagement, with a formal Letter of Authorization where testers need one.

Before any testing starts, we agree written authorization and rules of engagement, with a formal Letter of Authorization where testers need one.

Frequently Asked Questions

How is physical testing authorized?

In writing. Before testing starts, we agree written authorization and rules of engagement covering authorized locations and entry points, allowed techniques, testing windows, off-limits people and areas, and an emergency contact. A formal Letter of Authorization is part of the process where testers need one.

Do you test the network too?

Only if it is part of the agreed scope. A physical assessment focuses on whether controls, people, and processes prevent unauthorized access. If you want testers to connect to network jacks or assess internal systems after entry, we define that up front and can pair the assessment with internal network pentesting.

What does the report include?

An executive summary, the tests performed, and each finding with severity, photographic evidence, steps to recreate it, and remediation guidance. A Letter of Attestation is included where applicable.

What happens after we fix the findings?

Remediation testing is not included by default for physical assessments. Because it requires on-site mobilization and coordination, any follow-up validation or return visit is scoped separately.

How long does a physical assessment take?

Timing depends on the number of locations, the entry points and techniques in scope, and the agreed rules of engagement. We confirm the expected effort and testing window before the engagement begins.

Request a Scoped Physical Security Assessment

Tell us about your locations and we'll scope the assessment around what actually matters.

Request a Scoped Physical Security Assessment

Tell us about your locations and we'll scope the assessment around what actually matters.