OR Security Guard key terms
OR Security Guard · Get comfortable with the vocabulary.
- Private Security Provider License
- Related: Qualifying Agent, Unarmed Security Professional Registration
A state-issued authorization allowing a company to sell security services to the public. Operating without one is unlawful and can void insurance coverage and contracts.
- Unarmed Security Professional Registration
- Related: Private Security Provider License, Post Assignment, Duty Post Orders
The individual credential issued to a guard who performs protective duties without a firearm. It is tied to a licensed employer and must be carried or verifiable while on duty.
- Qualifying Agent
- Related: Private Security Provider License, Licensee Duty to Supervise
The individual designated by a licensed security company who meets experience or training requirements and is accountable for the agency's compliance with state regulation.
- Licensee Duty to Supervise
- Related: Qualifying Agent, Post Assignment, Incident Report
The legal obligation of the license holder to ensure employees are trained, licensed, properly equipped, and supervised. Failures can result in fines, suspension, or license revocation.
- Duty Post Orders
- Related: Post Assignment, Patrol Log, Incident Report
Written instructions prepared for a specific site describing the guard's responsibilities, patrol routes, access rules, emergency contacts, and reporting requirements. Guards must read and follow them.
- Post Assignment
- Related: Duty Post Orders, Patrol Log
The specific location and shift a guard is scheduled to work. The guard may not abandon the post or leave early without authorization from a supervisor.
- Observe and Report
- Related: Use of Force Continuum, Incident Report
The core unarmed role of watching for hazards, crimes, and policy violations and documenting them, rather than physically intervening. Guards report to police or the client as directed.
- Use of Force Continuum
- Related: Observe and Report, Reasonable Force, Duty to Retreat
A graduated framework describing levels of resistance and appropriate responses, from presence and verbal direction up to defensive techniques. Unarmed guards are limited to the lower levels.
- Reasonable Force
- Related: Use of Force Continuum, Duty to Retreat
The amount of physical effort a guard may use that a prudent person would consider necessary under the circumstances. It must be proportional and stop when resistance ends.
- Duty to Retreat
- Related: Reasonable Force, Use of Force Continuum
The expectation that a guard withdraws from a confrontation when safely possible instead of escalating it. Retreat is generally required before using defensive force outside narrow exceptions.
- Articulable Suspicion
- Related: Probable Cause, Reasonable Suspicion
A specific, factual reason a guard can state aloud that connects observed behavior to possible criminal activity. It is more than a hunch but less than probable cause.
- Probable Cause
- Related: Articulable Suspicion, Citizen's Arrest
Facts and circumstances that would lead a reasonable person to believe a crime has been or is being committed. Guards report observations; only police make arrests based on it.
- Citizen's Arrest
- Related: Probable Cause, Detention vs. Arrest
A limited power of a private person to detain someone for a felony or breach of peace committed in their presence. Rules vary by state and guards should follow post orders and call police.
- Detention vs. Arrest
- Related: Citizen's Arrest, Articulable Suspicion
A detention briefly restricts a person's movement for investigation; an arrest takes a person into custody. Guards generally may only detain in narrow circumstances defined by state law.
- Trespass Notice
- Related: Access Control, Incident Report
A documented warning that a person is barred from a property. It establishes the basis for later enforcement and should record the person's identity, date, and the issuing guard.
- Access Control
- Related: Visitor Log, Trespass Notice
The process of verifying identity and authorization before allowing people or vehicles onto a site. It includes credential checks, visitor logs, and badge systems.
- Visitor Log
- Related: Access Control, Patrol Log
A record of who entered a site, when, whom they visited, and when they left. It supports investigations and accountability and must be completed accurately in real time.
- Patrol Log
- Related: Duty Post Orders, Incident Report
A running record of rounds, times, locations checked, and anything unusual observed. Entries must be factual, timely, and written in ink or an approved electronic system.
- Incident Report
- Related: Patrol Log, Chain of Custody
A written narrative of an event documenting who, what, when, where, and how. It should be objective, complete, and free of opinion, and it may be used in court.
- Chain of Custody
- Related: Incident Report, Evidence Preservation
The documented, unbroken record of who handled evidence and when. Gaps can make evidence inadmissible, so every transfer must be logged and signed.
- Evidence Preservation
- Related: Chain of Custody, Incident Report
Steps taken to protect physical items, footage, or scene conditions from alteration or loss. Guards secure the area, avoid touching items, and record observations promptly.
- Emergency Action Plan
- Related: Duty Post Orders, Alarm Activation
A site-specific document describing evacuation routes, assembly points, alarm signals, and assigned roles during fire, medical, or security emergencies. Guards must know it before taking a post.
- Alarm Activation
- Related: Alarm Signal, False Alarm Reduction
The event in which a sensor or panic device triggers a signal at a monitoring center. The operator must verify, classify, and dispatch according to written procedures.
- Alarm Signal
- Related: Alarm Activation, Zone
The electronic message sent from a protected premises to a monitoring center, containing zone, account, and event-type data. Operators interpret signals to decide the response.
- Zone
- Related: Alarm Signal, Call List
A defined area or sensor group within an alarm system, such as a door contact or motion detector. Knowing the zone tells the operator where the event occurred.
- Call List
- Related: Alarm Activation, Keyholder
The ordered contacts a monitoring center uses to verify an alarm and notify the customer or keyholder. It must be current and followed exactly as written.
- Keyholder
- Related: Call List, Alarm Activation
A person authorized to respond to a site, disarm the system, and make decisions on behalf of the customer. Keyholders are contacted in the order listed on the call list.
- False Alarm Reduction
- Related: Alarm Activation, Call List
Practices that prevent unnecessary alarm dispatches, such as verification calls, updated call lists, and user training. Many jurisdictions fine repeat false alarms.
- Verification Call
- Related: False Alarm Reduction, Call List
A telephone contact to the premises or keyholder before requesting police response. It confirms whether the alarm is real and reduces unnecessary dispatches.
- Alarm Monitoring Operator
- Related: Alarm Signal, Central Station
The person at a central station who receives signals, verifies them, dispatches responders, and documents the event. Operators must follow written procedures and maintain confidentiality.
- Central Station
- Related: Alarm Monitoring Operator, Alarm Signal
A facility that receives alarm signals from many protected premises and coordinates responses. It must maintain backup power, redundant communications, and trained staff.
- Event Security Plan
- Related: Crowd Management, Venue Capacity
A written strategy for an event covering staffing, access control, screening, crowd flow, emergency evacuation, and coordination with police and medical services.
- Crowd Management
- Related: Event Security Plan, Venue Capacity
Techniques for moving and controlling large groups safely, including queuing, barriers, and clear announcements. The goal is preventing crushing and panic rather than confronting individuals.
- Venue Capacity
- Related: Crowd Management, Event Security Plan
The maximum number of people a space may legally hold, set by fire and building codes. Guards monitor counts and stop admission when the limit is reached.
- Screening and Bag Check
- Related: Access Control, Event Security Plan
The process of inspecting attendees and their belongings for prohibited items before entry. It must be consistent, documented, and conducted with a witness when possible.
- Event Credential
- Related: Access Control, Screening and Bag Check
A badge or wristband that identifies a person's role and authorized access areas at an event. Credentials must be checked at each boundary and never shared.
- Ejection and Removal
- Related: Reasonable Force, Incident Report
The lawful removal of an attendee who violates rules or law. It should be done with minimum force, witnessed, documented, and followed by an incident report.
- Supervisory Chain of Command
- Related: Licensee Duty to Supervise, Incident Report
The defined line of authority from guard to shift supervisor to account manager. Guards report through it and escalate serious matters promptly.