PNP-SOSIA Security Guard key terms
PNP-SOSIA Security Guard · Get comfortable with the vocabulary.
- Reasonable Suspicion
- Related: Probable Cause, Citizen's Arrest, Use of Force Continuum
A belief based on specific observable facts and circumstances, not a mere hunch, that a person has been, is, or is about to be involved in wrongdoing, justifying a cautious inquiry or observation.
- Probable Cause
- Related: Reasonable Suspicion, Citizen's Arrest
A higher standard than suspicion, requiring facts that would lead a reasonable person to believe an offence has been committed and that a particular person committed it, supporting arrest or search decisions.
- Citizen's Arrest
- Related: Detention, Reasonable Suspicion, Use of Force Continuum
The limited power of a private person to detain someone who has committed or is committing an arrestable offence, or who is reasonably suspected of doing so, with the person and evidence handed to police promptly.
- Detention
- Related: Citizen's Arrest, Excessive Force
Restricting a person's freedom of movement, even briefly, by physical means or clear words. In private security it must be lawful, minimal in duration, and justified by an arrest power or contractual authority.
- Use of Force Continuum
- Related: Excessive Force, Restraint, De-escalation
A graduated framework describing levels of resistance and matching responses, from presence and verbal direction through soft empty-hand control to harder techniques, guiding proportionate and escalating-only-as-needed responses.
- Excessive Force
- Related: Use of Force Continuum, Restraint, Reasonable Suspicion
Force that is more than reasonably necessary in the circumstances, or applied for punishment or retaliation. It exposes the officer and employer to criminal and civil liability and to licensing disciplinary action.
- Restraint
- Related: Positional Asphyxia, Excessive Force, Incident Report
Physical or mechanical means used to control a person's limbs or movement, such as handcuffs. Restraint must be justified, applied by trained staff, monitored for breathing and circulation, and documented.
- Positional Asphyxia
- Related: Restraint, Medical Emergency Response
Fatal breathing restriction caused by body position, commonly when a restrained person is left face-down or with weight on the back. Officers must move the person to a seated or side position immediately after control.
- De-escalation
- Related: Use of Force Continuum, Active Listening, Conflict Resolution
Techniques using calm speech, distance, active listening, and time to reduce a person's agitation or aggression so that force or restraint becomes unnecessary or is kept to a minimum.
- Active Listening
- Related: De-escalation, Conflict Resolution, Empathy Statement
Deliberately concentrating on a speaker, reflecting back content and feeling, asking open questions, and avoiding interruption, so the person feels heard and cooperation becomes more likely.
- Conflict Resolution
- Related: De-escalation, Active Listening, Empathy Statement
A structured process of identifying the parties' underlying interests, separating people from problems, and negotiating mutually acceptable outcomes before a dispute escalates into violence or a security incident.
- Empathy Statement
- Related: Active Listening, De-escalation
A short spoken acknowledgement of another person's feelings or situation, such as noting that a delay is frustrating, used to lower tension without conceding fault or authority.
- Duty of Care
- Related: Risk Assessment, Personal Protective Equipment, Incident Report
The legal and ethical obligation of a security officer and employer to take reasonable steps to avoid foreseeable harm to visitors, staff, property, and the officer, including warning, protecting, and reporting hazards.
- Risk Assessment
- Related: Duty of Care, Hierarchy of Controls, Dynamic Risk Assessment
A systematic review identifying hazards, who may be harmed, how harm could occur, and what controls reduce the risk, recorded and reviewed so controls stay effective over time.
- Hierarchy of Controls
- Related: Risk Assessment, Personal Protective Equipment
The ranked order of risk controls, from eliminating the hazard and substituting a safer method through engineering, administrative measures, down to personal protective equipment as the last line of defence.
- Dynamic Risk Assessment
- Related: Risk Assessment, Lone Working
A continuing, in-the-moment judgement of changing hazards during an incident or patrol, allowing the officer to adjust approach, request backup, or withdraw rather than follow a fixed plan blindly.
- Personal Protective Equipment
- Related: Hierarchy of Controls, Duty of Care
Worn or carried items such as gloves, helmets, high-visibility vests, and safety footwear that reduce injury exposure, selected after other controls and inspected before use.
- Lone Working
- Related: Dynamic Risk Assessment, Radio Protocol
Performing security duties without nearby colleague support, requiring a check-in schedule, reliable communications, a documented risk assessment, and clear escalation procedures for emergencies.
- Access Control
- Related: Visitor Management, Escort Procedure, Tailgating
The process of permitting only authorised persons, vehicles, or items to enter or leave a protected area, using identification checks, passes, barriers, and logs to enforce the site's rules.
- Visitor Management
- Related: Access Control, Escort Procedure, Visitor Log
The end-to-end handling of non-staff arrivals, including pre-registration, identity verification, pass issue, escort rules, and sign-out, so that the site always knows who is present.
- Tailgating
- Related: Access Control, Challenge Procedure
An unauthorised person following an authorised person through a controlled door or gate without presenting their own credential, countered by door discipline, turnstiles, and polite challenge.
- Escort Procedure
- Related: Visitor Management, Access Control
The rule that certain visitors, contractors, or vehicles must remain accompanied by an approved person at all times in restricted areas, with the escort accountable for the visitor's conduct and location.
- Visitor Log
- Related: Visitor Management, Incident Report
A record of arrivals and departures showing name, organisation, purpose, host, time in and out, and pass number, used for accountability and later investigation if an incident occurs.
- Challenge Procedure
- Related: Tailgating, Access Control
A scripted, polite approach to an unidentified or unbadged person, identifying oneself, asking for their purpose and credential, and escalating to a supervisor if the answer is unsatisfactory.
- Patrol Route
- Related: Checkpoint Verification, Patrol Log, CCTV Monitoring
A planned sequence of checkpoints and areas to be inspected, varying in timing and direction to avoid predictability, recorded so that patrol completion can be verified.
- Checkpoint Verification
- Related: Patrol Route, Patrol Log
Confirming that a guard actually reached a patrol point, using a physical key station, barcode, or electronic tag, so records show real presence rather than assumed completion.
- Patrol Log
- Related: Patrol Route, Incident Report, Contemporaneous Notes
A contemporaneous written or electronic record of patrol times, observations, irregularities, and actions taken, forming the basis of later reports and potential court evidence.
- CCTV Monitoring
- Related: Evidence Chain of Custody, Patrol Route
Watching live or recorded camera feeds to detect and verify incidents, directing patrols, and preserving footage, always subject to privacy rules and lawful signage and retention limits.
- Incident Report
- Related: Contemporaneous Notes, Patrol Log, Evidence Chain of Custody
A factual written account of an event covering who, what, when, where, how, and actions taken, written promptly, objectively, without opinion or blame, and retained for legal and insurance purposes.
- Contemporaneous Notes
- Related: Incident Report, Patrol Log
Notes made at or near the time of an event, in a bound notebook with times, dates, and no gaps or overwriting, valued because early records are more accurate and credible in proceedings.
- Evidence Chain of Custody
- Related: Incident Report, CCTV Monitoring
A documented, unbroken record of who collected, handled, moved, and stored an item or recording, from seizure to presentation, protecting its integrity and admissibility.
- Fire Warden
- Related: Assembly Point, Evacuation Drill, Fire Extinguisher Classes
A person trained to check designated areas during an evacuation, guide occupants to exits and assembly points, close doors, and report to the fire coordinator on completion.
- Assembly Point
- Related: Fire Warden, Evacuation Drill, Roll Call
A pre-designated safe outdoor location where evacuees gather, are counted, and await instructions, chosen to be clear of buildings, vehicle routes, and fire service access.
- Evacuation Drill
- Related: Fire Warden, Assembly Point, Emergency Action Plan
A scheduled practice of the emergency plan, testing alarms, routes, warden roles, and roll call timing so that real evacuations run calmly and identified weaknesses can be corrected.
- Fire Extinguisher Classes
- Related: Fire Warden, Emergency Action Plan
The grouping of fires by fuel type (ordinary combustibles, flammable liquids, gases, metals, electrical, cooking oils) matched to suitable extinguishers, since using the wrong type can worsen a fire.
- Emergency Action Plan
- Related: Evacuation Drill, Assembly Point, Roll Call
A documented set of procedures for foreseeable emergencies, assigning roles, alarm signals, evacuation routes, communication channels, and post-incident recovery steps, rehearsed and kept current.
- Roll Call
- Related: Assembly Point, Visitor Log, Evacuation Drill
The systematic count of people at an assembly point against a visitor log, staff list, or register, used to identify who may still be inside and to inform the fire service.
- Medical Emergency Response
- Related: Positional Asphyxia, Emergency Action Plan
The immediate actions of assessing responsiveness and breathing, calling emergency services, starting CPR or first aid within training, and keeping the scene safe until professional help arrives.
- Radio Protocol
- Related: Lone Working, Incident Report
Agreed rules for speaking on a security radio, including call signs, concise structured messages, priority phrases, and listening before transmitting, so messages are clear and channels stay usable.
- Security Officer Licensing
- Related: Licence Conditions, Fit and Proper Person
The statutory requirement that a person hold a valid licence from the regulator before working in designated security roles, with conditions, expiry dates, and grounds for suspension or revocation.
- Licence Conditions
- Related: Security Officer Licensing, Fit and Proper Person
Restrictions and requirements attached to a security licence, such as permitted duties, required training, or notification of changed circumstances, which must be complied with at all times.
- Fit and Proper Person
- Related: Security Officer Licensing, Licence Conditions
The regulator's assessment of character, criminal history, honesty, and suitability to hold a licence, considering convictions, associations, and conduct rather than qualifications alone.
- Private Security Industry Act
- Related: Security Officer Licensing, Licence Conditions
Legislation that regulates private security providers and personnel, establishing the licensing regulator, prohibited conduct, offences for unlicensed activity, and powers of inspection and enforcement.
- Duty to Report
- Related: Incident Report, Duty of Care
The obligation of a security officer to inform the supervisor, client, or police, as required, about offences, safety hazards, and incidents observed, in a timely and accurate manner.
- Scope of Authority
- Related: Licence Conditions, Citizen's Arrest, Consent Search
The boundaries of what a security officer may lawfully do, set by law, licence conditions, and employer policy. Actions beyond it, such as searching without consent or power, are unlawful.
- Consent Search
- Related: Scope of Authority, Probable Cause
A search permitted only because the person freely agreed after being told they may refuse, limited to the scope agreed, and never justified by a refusal alone unless other lawful grounds exist.
- Trespass
- Related: Scope of Authority, Citizen's Arrest
Entering or remaining on premises without lawful authority or contrary to an owner's instructions, which a security officer may address by requesting the person leave and seeking police help if they refuse.
- Theft
- Related: Probable Cause, Evidence Chain of Custody
Dishonestly taking property belonging to another with the intention of permanently depriving the owner, a common offence officers detect through observation, access control, and CCTV evidence.
- Assault
- Related: Reasonable Suspicion, Use of Force Continuum
An act causing a person to apprehend immediate unlawful violence, or in some jurisdictions the unlawful application of force, relevant when deciding whether and how to intervene.
- Self-Defence
- Related: Use of Force Continuum, Excessive Force
A lawful justification for using no more force than reasonably necessary to repel an imminent unlawful attack, ending once the threat ends and assessed on what the officer honestly and reasonably believed.