Why Workplace Security Matters
According to Statistics Canada, property crime remains one of the most common offences reported in Ontario. Businesses face threats from theft, vandalism, break-and-enter, and increasingly, insider threats from employees. The good news: most workplace security incidents are preventable with the right measures in place.
This guide covers five key areas of workplace security: access control, surveillance, theft prevention, staff training, and physical hardening. Use the checklist at the bottom to assess your current security posture.
Access Control
- Use key cards or coded entry for restricted areas — change codes when staff leave
- Maintain a visitor log and issue visitor badges for all non-employees
- Never leave building entrances propped open or unattended
- Implement a clean desk policy — lock sensitive documents when not in use
- Restrict after-hours access to specific authorized personnel only
- Regularly audit who has access to which areas — remove access for former employees immediately
Surveillance & Monitoring
- Install CCTV cameras at all entry/exit points, parking areas, and high-value storage areas
- Ensure cameras are properly lit and footage is retained for a minimum of 30 days
- Post visible signage indicating video surveillance is in use (required in Ontario for deterrence and compliance)
- Consider live monitoring for high-risk periods (evenings, weekends, holidays)
- Combine cameras with motion-activated lighting in parking lots and exterior areas
- Test all camera systems monthly to ensure recordings are functioning correctly
Theft Prevention
- Conduct background checks on all employees with access to inventory or cash
- Use two-person authorization for high-value transactions or safe access
- Implement regular, unannounced inventory audits
- Secure high-value items in locked cabinets or secure rooms with limited access
- Train staff to recognize shoplifting indicators (retail) or internal theft patterns
- Install electronic article surveillance (EAS) tags on high-shrinkage inventory
Staff Training & Awareness
- Train all staff on your security protocols — not just security personnel
- Establish a clear process for reporting suspicious activity without confrontation
- Hold regular emergency drills: fire, lockdown, and active threat scenarios
- Post emergency contact numbers and procedures in visible locations
- Brief staff on current scam methods (tailgating, social engineering, phishing)
- Create a security culture where employees feel comfortable reporting concerns
Physical Security Hardening
- Inspect all doors and windows for vulnerabilities — reinforce strike plates and hinges
- Use deadbolts on all exterior doors and steel doors for server rooms and storage
- Install security film on ground-floor windows to deter smash-and-grab
- Ensure exterior lighting covers all pathways, parking areas, and delivery zones
- Secure dumpsters and recycling areas — discarded documents can be valuable to bad actors
- Consider a monitored alarm system with direct response from a security company
Incident Response: What to Do When Something Goes Wrong
Even with the best prevention measures, incidents happen. Having a documented response plan reduces harm and protects your business legally.
- 1Ensure the safety of all people first — evacuate if necessary
- 2Do not confront suspects directly — call police immediately
- 3Secure the scene to preserve evidence — do not touch or move anything
- 4Document the incident in detail: time, description, witnesses, what was affected
- 5Notify your insurance company within the required reporting window
- 6Review security footage and preserve recordings before they overwrite
- 7Report the incident to a security company if you have one on contract
- 8Conduct a post-incident review to identify and close the security gap
Quick Security Checklist
Use this as a starting point for your security audit. If any item is missing, it's a priority to address.
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