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ISO 27001 Physical and Environmental Security Audit Checklist

A comprehensive audit checklist for evaluating an organization's physical and environmental security processes in compliance with ISO 27001 requirements, focusing on access controls, environmental safeguards, and protection of critical IT infrastructure.

ISO 27001 Physical and Environmental Security Audit Checklist

by: audit-now
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About This Checklist

The ISO 27001 Physical and Environmental Security Audit Checklist is an essential tool for organizations seeking to safeguard their information assets from physical threats and environmental hazards. This checklist aligns with ISO 27001 standards, focusing on the implementation of robust physical security measures and environmental controls to protect critical infrastructure, hardware, and data storage facilities. By systematically evaluating your organization's physical security policies, access controls, and environmental safeguards, you can identify vulnerabilities, enhance protection, and ensure the continuity of your information systems. This comprehensive checklist helps organizations create a secure physical environment, mitigate risks from natural disasters and unauthorized access, and maintain compliance with ISO 27001 requirements for physical and environmental security.

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Industry

Information Technology

Standard

ISO/IEC 27001 - Information Security Management

Workspaces

Office buildings
Data Centers
IT Infrastructure
IT Infrastructure

Occupations

Facility Security Manager
Physical Security Specialist
Data Center Operations Manager
Environmental Systems Engineer
IT Infrastructure Protection Specialist
1
Is access control implemented and regularly reviewed?

Select the compliance status of access control.

To ensure that only authorized personnel have access to critical areas.
2
What is the temperature range maintained in the data center?

Provide the temperature range in degrees Celsius.

To ensure optimal environmental conditions for equipment.
Min: 15
Target: 20-24
Max: 30
3
Is a fire suppression system installed and operational?

Indicate if the fire suppression system is operational.

To protect the facility from fire hazards.
4
Describe the disaster recovery plan in place for the IT infrastructure.

Provide a detailed description of the disaster recovery plan.

To ensure preparedness for unforeseen events impacting data integrity.
5
Are environmental controls (e.g., humidity, temperature) compliant with standards?

Select the compliance status of environmental controls.

To ensure equipment is protected from environmental damage.
6
Are physical security measures (e.g., surveillance cameras, guards) in place?

Select the status of physical security measures.

To verify that adequate physical security is protecting sensitive areas.
7
What is the frequency of data backups?

Provide the frequency of data backups in days.

To ensure data is regularly backed up to prevent loss.
Min: 1
Target: Daily
Max: 30
8
When was the last security audit conducted?

Indicate the date of the last security audit.

To track the recency of security assessments.
9
Are access control logs maintained and reviewed regularly?

Indicate if access control logs are actively maintained.

To ensure tracking of who accesses critical areas and data.
10
Detail the incident response plan for security breaches.

Provide a detailed description of the incident response plan.

To ensure that there is a clear protocol in place for responding to security incidents.
11
Is access to the data center restricted to authorized personnel only?

Select the compliance status regarding access control to the data center.

To ensure that sensitive areas are protected from unauthorized access.
12
What is the humidity level maintained in the data center?

Provide the humidity level in percentage.

To prevent equipment damage due to excessive moisture.
Min: 20
Target: 40-60
Max: 80
13
When was the last environmental assessment conducted?

Indicate the date of the last environmental assessment.

To ensure that environmental conditions are regularly evaluated.
14
Is there an emergency power supply system in place?

Indicate if an emergency power supply system is available.

To ensure that critical systems remain operational during power outages.
15
Describe the physical security policy in place for the facility.

Provide a detailed description of the physical security policy.

To verify that there are established guidelines for physical security.
16
Is a surveillance system installed and operational in sensitive areas?

Select the status of the surveillance system.

To ensure visual monitoring of critical infrastructure for security purposes.
17
How often are fire alarms tested?

Provide the frequency of fire alarm tests in days.

To ensure that fire safety systems are functional and effective.
Min: 1
Target: Monthly
Max: 90
18
When was the last facility inspection conducted?

Indicate the date and time of the last facility inspection.

To track the recency of inspections for safety and compliance.
19
Is the access control system fully functional?

Indicate if the access control system is operational.

To ensure that access points are secure and monitored.
20
Outline the emergency response procedures for the facility.

Provide a detailed description of emergency response procedures.

To ensure staff are prepared for emergencies affecting security.
21
Is a visitor management system in place for tracking guests?

Select the status of the visitor management system.

To ensure that all visitors are accounted for and monitored.
22
What is the efficiency rating of the cooling system?

Provide the cooling system's efficiency rating as a percentage.

To ensure optimal performance and energy efficiency of the cooling system.
Min: 0
Target: Above 90%
Max: 100
23
When is the next scheduled fire drill?

Indicate the date of the next scheduled fire drill.

To ensure regular training for staff on emergency procedures.
24
Are security personnel trained in emergency response procedures?

Indicate if security personnel have received training.

To verify that security staff are prepared to handle emergencies effectively.
25
Describe the environmental risk assessment conducted for the facility.

Provide a detailed description of the environmental risk assessment.

To ensure potential environmental hazards are identified and managed.

FAQs

This checklist covers physical access controls, surveillance systems, secure areas, equipment security, power and telecommunications cabling security, environmental controls (HVAC), fire detection and suppression systems, and disaster recovery preparations.

By ensuring robust physical and environmental security measures are in place, organizations can protect their critical assets from theft, tampering, and environmental damage, complementing their cybersecurity efforts for a comprehensive security approach.

The audit process should involve facility managers, physical security personnel, IT infrastructure managers, environmental control specialists, and representatives from emergency response teams.

Physical security controls and environmental safeguards should be reviewed at least semi-annually, with more frequent assessments for high-security areas or following any security incidents or significant changes to the facility.

Yes, this checklist is applicable to various types of facilities, including traditional data centers, edge computing locations, and remote offices, ensuring comprehensive physical and environmental security across diverse IT environments.

Benefits of ISO 27001 Physical and Environmental Security Audit Checklist

Ensures compliance with ISO 27001 physical and environmental security requirements

Identifies vulnerabilities in physical access controls and environmental safeguards

Enhances protection of critical IT infrastructure and data storage facilities

Improves resilience against environmental threats and natural disasters

Supports the implementation of comprehensive physical security policies and procedures