NJ Security Guard study materials
NJ Security Guard study resources

NJ Security Guard key terms

NJ Security Guard · Get comfortable with the vocabulary.

SORA

New Jersey's Security Officer Registration Act. It requires people who work as security officers to be registered with the New Jersey State Police, complete required training, and carry their registration card while on duty.

Related: Observe and report, Post orders
Post orders

Written instructions from the employer for a specific assignment. They describe duties, patrol routes, reporting steps, key contacts, and any special restrictions the officer must follow at that site.

Related: Chain of command, Incident report
Chain of command

The line of authority from officer to supervisor to site manager. It shows whom to notify, whose directions to follow, and how quickly a problem should be escalated.

Related: Post orders
Negligence

Failing to use the care a reasonable security officer would use in the same situation, and causing harm. A claim usually requires duty, breach, causation, and damages.

Related: Civil liability
Observe and report

The core role of a private security officer: watch for problems, document what happened, and notify supervisors or police, rather than performing police duties such as criminal investigation.

Related: Post orders, Incident report
Code of ethics

Standards of honesty, fairness, and self-control expected of security officers, including avoiding excessive force, discrimination, and gifts or favors that could influence how duties are performed.

Related: Confidentiality
Confidentiality

The duty to keep information about incidents, employees, clients, and visitors private, sharing it only with people who have a legitimate need to know.

Related: Code of ethics, Incident report
Citizen's arrest

The limited power of a private person to detain someone for a crime committed in the officer's presence and to hand that person over to police promptly. It carries high legal risk.

Related: False imprisonment, Merchant's privilege, Reasonable force
Probable cause

Facts and circumstances that would lead a reasonable person to believe a crime has been committed and that a specific person is connected to it.

Related: Reasonable suspicion, Citizen's arrest
Reasonable suspicion

Specific, describable facts suggesting a person may be involved in wrongdoing. It is weaker than probable cause and supports observation and polite inquiry, not arrest.

Related: Probable cause, Consent search
Merchant's privilege

A New Jersey rule in N.J.S.A. 2C:20-11 that lets a merchant or a merchant's agent detain a suspected shoplifter for a reasonable time and in a reasonable way to investigate.

Related: False imprisonment, Reasonable force
False imprisonment

Restricting a person's freedom of movement without consent or legal authority. Detaining someone too long, without grounds, or by threats can support criminal charges and a lawsuit.

Related: Merchant's privilege, Citizen's arrest
Reasonable force

The amount of physical force a reasonable person would consider necessary to defend against a threat or make a lawful detention. Force must stop once resistance ends.

Related: Self-defense, Merchant's privilege
Self-defense

The right to use force to protect yourself from an imminent threat, limited to what is reasonably necessary. The person who started the fight generally cannot claim it.

Related: Reasonable force
Trespass

Entering or staying on private property without permission, or after being told to leave. Security officers may ask unwanted persons to leave and call police if they refuse.

Related: Access control
Consent search

A search of a person, bag, or vehicle allowed by that person's voluntary permission. Consent can be limited or withdrawn, and refusal alone is not grounds for detention.

Related: Reasonable suspicion, Trespass
Impersonating a law enforcement officer

Claiming or implying police authority through words, uniform, or badges when you have none. It is a crime in New Jersey and a serious professional violation.

Related: Code of ethics
Civil liability

Being sued for money damages over actions taken on the job. Typical claims against security officers include assault, battery, false imprisonment, and negligence.

Related: Negligence, False imprisonment
Incident report

A written record of an event the officer saw or handled. It answers who, what, when, where, how, and what the officer did, and may later be used in court.

Related: Objective reporting, Field notes
Objective reporting

Writing only what was seen, heard, or done, without guesses, labels, or conclusions. If a witness's opinion is included, it is clearly attributed to that person.

Related: Incident report, Perception and observation
Chronological narrative

A report written in the order events happened, with times and clear transitions, so a reader can follow exactly what occurred and when.

Related: Incident report
Field notes

Short notes recorded during or right after an incident. They support an accurate, complete report later and help the officer testify from memory.

Related: Incident report, Court testimony
Chain of custody

The written record of who handled an item of evidence, and when and where, from the moment it was collected until it is turned over.

Related: Crime scene preservation, Incident report
Report correction

Fixing a mistake in a report with a single crossed-out line, initials, and date. Erasing, whiting out, or rewriting pages makes the record look dishonest.

Related: Incident report
Perception and observation

How attention, expectation, lighting, distance, and stress shape what a person actually notices. Officers describe behavior they saw instead of assuming motives.

Related: Objective reporting, Field notes
Court testimony

Giving evidence under oath about an incident. Officers review their reports and notes first, answer only the question asked, and tell the truth even when it hurts the case.

Related: Field notes, Incident report
Emergency action plan

The site's written procedures for fire, medical, weather, and security emergencies, including alarm signals, evacuation routes, assembly areas, and each person's assigned duties.

Related: Evacuation and shelter-in-place
Evacuation and shelter-in-place

Evacuation moves people out of a building to a safe assembly area. Shelter-in-place keeps people inside a secured area during hazards such as severe weather, a chemical release, or a threat outdoors.

Related: Emergency action plan, Active threat response
Crime scene preservation

Protecting the area and evidence until police arrive by limiting access, not touching items, and recording who entered or left the scene.

Related: Chain of custody
AED

An automated external defibrillator, a portable device that analyzes heart rhythm and delivers a shock to restart a heart. Training and quick use with CPR improve survival.

Related: Emergency action plan
Bomb threat procedure

Steps for a threatened explosion: stay calm, record the exact words and caller details, notify police and management, and follow evacuation orders without touching any suspicious item.

Related: Suspicious package, Evacuation and shelter-in-place
Active threat response

Run, hide, fight: escape if a safe route exists, hide and barricade if not, and fight only as a last resort. Security officers report details to police and avoid unnecessary confrontation.

Related: Evacuation and shelter-in-place, Emergency action plan
Access control

Managing who enters a site and where they may go, using locks, badges, checkpoints, and logs so only authorized people and vehicles get in.

Related: Visitor log, Credential verification
Visitor log

A record of each non-employee's name, purpose, time in and out, and host, with a temporary badge, so everyone on site can be accounted for during an emergency.

Related: Access control, Credential verification
Credential verification

Checking that an ID or badge is genuine, current, and belongs to the person presenting it by comparing photo, name, and authorization before allowing entry.

Related: Access control, Visitor log
Perimeter security

The outer boundary of a site, such as fences, gates, lighting, and cameras, which provides the first layer of protection and shows where someone entered.

Related: Access control
Terrorism

The unlawful use of violence or threats to intimidate a government or civilian population for political, religious, or ideological goals.

Related: Suspicious package, Insider threat
Suspicious package

An unexpected item with odd markings, wires, stains, odors, or placement. Do not touch it; keep people back, note details, and call police.

Related: Bomb threat procedure, Terrorism
Insider threat

Risk from someone with legitimate access, such as an employee or contractor, who misuses that access to steal, spy, or cause harm.

Related: Access control, Terrorism