
Security Guard Refresher Course
Stay sharp, stay compliant, and stay ahead of every threat on your post. This Security Officer Refresher Course covers everything from use-of-force law and patrol techniques to emergency response and professional report writing. Whether you are renewing your certification or closing skill gaps, this course delivers the practical knowledge you need to perform at a higher level.
What you will learn:
This course covers the full scope of professional security operations, starting with your legal authority, licensing requirements, and ethical responsibilities on post. You will sharpen your patrol and observation techniques, master access control procedures, and learn how to verify credentials and respond to perimeter breaches. Conflict de-escalation and use-of-force decision-making are covered in depth, along with physical intervention fundamentals. You will also build emergency response skills for fire, medical events, bomb threats, and active-threat scenarios. Report writing, evidence handling, crowd management, and advanced threat recognition round out the curriculum, giving you a complete professional toolkit.
How you study in practice Security Guard Refresher Course
How you practise Security Guard Refresher Course
For businesses looking to train their team
With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.
Course content
8 Chapters • 34 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Security Officer Duties
Foundations of Security Officer Duties
Lesson 1 • Post Orders and Site-Specific Protocols
Explains how to read, interpret, and follow post orders accurately. Officers understand that site instructions carry operational authority.
Lesson 2 • Professional Ethics and Conduct
Addresses integrity, impartiality, and professional behaviour expected on duty. Ethical grounding reduces misconduct and supports public trust.
Lesson 3 • Role and Responsibilities of an Officer
Defines the security officer's primary duties, authority limits, and accountability. Anchors all subsequent chapters in a clear professional identity.
Lesson 4 • Legal Framework for Security Operations
Covers the regulatory requirements governing private security, including licensing and use-of-force boundaries. Officers learn to operate within lawful parameters.
Chapter 2HideHide detailsSee detailsObservation and Patrol Techniques
Observation and Patrol Techniques
Lesson 1 • Patrol Methods and Patterns
Covers foot, vehicle, and stationary patrol strategies and when to apply each. Officers learn to vary patterns to prevent predictability.
Lesson 2 • Use of Security Technology on Patrol
Introduces CCTV monitoring, guard tour systems, and radio communication during patrols. Technology use is integrated with manual observation skills.
Lesson 3 • Principles of Effective Observation
Teaches structured observation methods to identify anomalies, suspicious behaviour, and hazards. Connects perceptual skills to actionable security responses.
Lesson 4 • Documenting Observations and Incidents
Establishes standards for accurate, timely written records of patrol findings. Proper documentation supports investigations and legal proceedings.
Chapter 3HideHide detailsSee detailsAccess Control and Perimeter Security
Access Control and Perimeter Security
Lesson 1 • Access Control Fundamentals
Explains the purpose and components of access control systems, from physical barriers to electronic credentials. Officers understand how layers work together.
Lesson 2 • Vehicle and Package Screening
Teaches inspection techniques for vehicles and deliveries entering a secured site. Officers balance thoroughness with operational efficiency.
Lesson 3 • Visitor and Credential Verification
Covers procedures for verifying identity documents, visitor logs, and authorised access lists. Accurate verification prevents unauthorised entry.
Lesson 4 • Perimeter Patrol and Breach Response
Addresses perimeter assessment, fence line inspection, and immediate response to breaches. Officers learn to contain and report perimeter failures quickly.
Chapter 4HideHide detailsSee detailsConflict De-escalation and Use of Force
Conflict De-escalation and Use of Force
Lesson 1 • Understanding the Use-of-Force Continuum
Explains the graduated scale from verbal commands to physical intervention and the legal justification for each level. Officers internalise proportionality as a core principle.
Lesson 2 • Physical Intervention Fundamentals
Covers defensive techniques, restraint principles, and handcuffing procedures within legal authority. Officers apply only the minimum force necessary.
Lesson 3 • Verbal De-escalation Techniques
Develops communication strategies to calm agitated individuals and resolve disputes without physical contact. De-escalation is the preferred first response.
Lesson 4 • Recognising and Managing Aggression
Teaches behavioural cues that signal escalating aggression and positioning strategies to maintain safety. Early recognition prevents situations from becoming violent.
Chapter 5HideHide detailsSee detailsEmergency Response and Crisis Management
Emergency Response and Crisis Management
Lesson 1 • Bomb Threat and Suspicious Package Protocols
Provides step-by-step procedures for receiving threats and handling suspicious items. Officers minimise risk through proper isolation and notification.
Lesson 2 • Active Threat and Violent Incident Response
Applies run-hide-fight principles and lockdown procedures to active threat scenarios. Officers learn to protect lives while avoiding direct confrontation.
Lesson 3 • Fire Safety and Evacuation Procedures
Covers fire detection, extinguisher use, and leading orderly evacuations. Officers act as first responders until fire services arrive.
Lesson 4 • Emergency Preparedness Principles
Introduces emergency planning concepts, officer roles in site emergency plans, and pre-incident preparation. Preparedness reduces response time and errors.
Lesson 5 • Medical Emergency First Response
Teaches recognition and initial response to cardiac events, injuries, and unconsciousness. Officers stabilise situations until emergency medical services arrive.
Chapter 6HideHide detailsSee detailsReport Writing and Legal Documentation
Report Writing and Legal Documentation
Lesson 1 • Incident Report Structure and Content
Breaks down the components of a complete incident report from header to narrative. Officers practise structuring reports that withstand legal scrutiny.
Lesson 2 • Testifying and Providing Statements
Prepares officers to give accurate verbal and written statements to supervisors, investigators, and courts. Credibility depends on consistency with written records.
Lesson 3 • Evidence Handling and Documentation
Covers proper collection, labelling, and chain-of-custody procedures for physical evidence. Mishandled evidence can invalidate legal proceedings.
Lesson 4 • Principles of Accurate Report Writing
Establishes the five Ws framework and objectivity standards for all security reports. Officers understand that reports are legal documents requiring precision.
Chapter 7HideHide detailsSee detailsCrowd Management and Public Interaction
Crowd Management and Public Interaction
Lesson 1 • Managing Queues and Entry Points
Teaches efficient queue management, ticket or credential verification, and prohibited-item screening at entry. Smooth entry reduces crowd frustration and risk.
Lesson 2 • Event Security Planning
Covers pre-event risk assessment, post assignment, and coordination with event organisers. Planning reduces reactive decision-making during live events.
Lesson 3 • Responding to Crowd Disturbances
Provides step-by-step procedures for isolating disturbances, requesting backup, and initiating evacuation. Officers contain incidents before they spread.
Lesson 4 • Crowd Behaviour and Dynamics
Explains how crowds form, escalate, and disperse, and the psychological factors that drive collective behaviour. Understanding dynamics enables proactive management.
Chapter 8HideHide detailsSee detailsAdvanced Threat Recognition and Prevention
Advanced Threat Recognition and Prevention
Lesson 1 • Behavioural Threat Assessment Basics
Introduces structured methods for evaluating individuals who display concerning behaviour patterns. Early assessment enables intervention before incidents occur.
Lesson 2 • Integrating Intelligence into Daily Operations
Explains how officers use briefings, threat bulletins, and shift handover information to stay alert. Intelligence-informed patrols are more effective and targeted.
Lesson 3 • Recognising Surveillance and Probing
Teaches officers to detect when a site is being observed or tested by potential adversaries. Surveillance detection is a critical pre-attack prevention tool.
Lesson 4 • Insider Threat Awareness
Covers behavioural and operational indicators of insider threats from employees or contractors. Officers learn to report concerns without making accusations.
Lesson 5 • Cybersecurity Awareness for Officers
Introduces physical security risks linked to cyber vulnerabilities, such as tailgating near server rooms. Officers understand their role in protecting digital assets.
Your valid completion certificate
This course is for you:
Licensed guards: seeking to renew credentials and reinforce core competencies.
Returning guards: re-entering the field after a gap in active employment.
Event security staff: managing crowds and entry points at public venues regularly.
Corporate site guards: protecting office buildings, data centres, or restricted facilities.
Retail loss prevention officers: expanding skills beyond merchandise theft into broader security.
Career changers: transitioning from military or law enforcement into private security work.
What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

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The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

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