Facility physical security risk assessment: an owner’s guide
Use an asset-threat-vulnerability-consequence process to prioritize facility physical security improvements and create a decision-ready risk register.
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Physical security guides for facility owners
Twenty-eight independent guides help owners, investors, insurers and operators evaluate physical security risk, protective construction, critical infrastructure and resilient operations.
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Strategy, risk and lifecycle
Frame the owner decision, justify investment and keep controls effective after installation.
Layered physical security: connect detection, delay, response and recovery
Build layered physical security around detection, delay, response and recovery instead of relying on one barrier, camera or access-control system.
Read the guideSecurity design basis: turn risk findings into buildable requirements
Create a security design basis that connects assets, threats, performance objectives, standards, responsibilities and acceptance evidence.
Read the guideBuild the business case for physical security investment
Build a physical security business case using risk reduction, continuity, lifecycle cost, operational impact, evidence and residual risk.
Read the guidePhysical security improvements and the underwriting conversation
Build a clearer insurance and capital-planning case for physical security improvements with documented exposure, controls, evidence and residual risk.
Read the guidePhysical security maintenance and audits: keep controls effective
Maintain physical security through asset inventories, inspections, alarm tests, access reviews, exercises, deficiency tracking and change control.
Read the guideProtective construction quality assurance: preserve performance in the field
Build a protective construction QA plan for submittals, mockups, concealed work, deviations, commissioning and turnover evidence.
Read the guideSecurity retrofit phasing in active facilities
Phase security retrofits without creating uncontrolled openings, blocked egress, disabled alarms, utility outages or continuity failures.
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Protective design and standards
Translate defined threats into complete assemblies, test evidence, site design and construction requirements.
When cameras are not enough: the case for hardened building envelopes
Learn when a hardened building envelope should supplement cameras, access control and response plans to protect occupants, assets and continuity.
Read the guideHow to specify a ballistic wall system: an owner’s guide
Specify ballistic wall systems around a defined threat, tested assembly, interfaces, constructability, field quality control and acceptance evidence.
Read the guideBallistic protection standards: choose the right test for the building application
Compare ballistic test claims by threat, specimen, impacts, pass criteria and application before specifying walls, glazing, doors or barriers.
Read the guideForced-entry-resistant construction: design for time, interfaces and response
Plan forced-entry-resistant construction as a complete assembly tied to threat tools, attack duration, response time, openings, egress and acceptance evidence.
Read the guideForced-entry testing and specifications: define tools, time and pass criteria
Specify forced-entry resistance using a defined tool set, attack time, complete assembly, pass criterion, response assumption and field controls.
Read the guideSecurity doors, glazing and wall interfaces: design the complete opening
Coordinate security doors, glazing, frames, anchors and walls as complete protective openings without compromising egress or accessibility.
Read the guideProtective wall penetrations: keep utilities from becoming bypass paths
Coordinate conduits, ducts, pipes, cable trays, drains and access panels so protective walls retain continuity, serviceability and evidence.
Read the guideStandoff distance and site planning for protective design
Use standoff distance, approach control, topography and site circulation to reduce exposure before adding expensive building hardening.
Read the guideVehicle barrier selection: match crash rating to the real approach
Select vehicle barriers using threat mass, speed, approach geometry, penetration rating, foundation, operations and active-barrier safety.
Read the guideSecurity vestibules and guard booths: protect the decision point
Design security vestibules and guard booths around observation, credential decisions, delay, escape, communications and compatible wall openings.
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Critical infrastructure
Protect high-consequence energy, water, communications and digital infrastructure around continuity and recovery.
Protecting BESS, energy and critical infrastructure assets
Plan physical security for BESS, substations, utility yards and other critical infrastructure using consequence-based zones and layered protection.
Read the guideSubstation perimeter security: visibility, delay and targeted hardening
Evaluate substation perimeter security using consequence, standoff, line of sight, access, response time and targeted protection of critical equipment.
Read the guideData center physical security: connect the perimeter to the uptime mission
Plan layered data center physical security around critical functions, site approaches, hardened envelopes, utility dependencies and realistic response.
Read the guideResilient power and microgrid physical security for critical facilities
Protect microgrids, generators, fuel, batteries, controls and distribution so resilient power remains available during physical and grid disruptions.
Read the guideWater and wastewater facility security: protect distributed critical assets
Plan physical security for water and wastewater sources, treatment, chemicals, pumps, storage, controls and distributed sites using consequence.
Read the guideTelecommunications facility security: protect network continuity at the site
Plan physical security for telecom hubs, shelters, towers, fiber access, backup power and remote sites using criticality, redundancy and response time.
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Facility sectors
Apply the same risk-based method to operating environments with very different access, safety and throughput needs.
Hospital physical security planning: protect care without blocking access
Plan hospital physical security around open access, emergency care, workplace violence, critical utilities, shelter, egress and continuous operations.
Read the guideSchool entrance security hardening: layer access, delay and response
Evaluate school entrance hardening through site approach, visitor control, doors, glazing, communications, egress, supervision and emergency response.
Read the guideManufacturing facility physical security: protect production bottlenecks
Protect manufacturing facilities by mapping production bottlenecks, hazardous processes, utilities, loading, contractors and recovery dependencies.
Read the guideWarehouse and distribution center security: control movement without stopping flow
Plan warehouse security around yard access, trailers, loading docks, employee entrances, inventory, critical systems and high-throughput operations.
Read the guideStart with the exposure
Use the guides to ask better questions—not to skip project-specific analysis.
Threats, response capabilities, codes and operating requirements vary by site. Qualified professionals should convert the owner’s risk basis into the final design.