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Cybersecurity Basics for Physical Security Teams

Security guards handle sensitive data every day—access logs, incident reports, visitor information. This primer covers the essential habits that protect that data from breaches.

Cybersecurity Basics for Physical Security Teams

Physical security teams handle sensitive information every day. Access credentials, visitor logs, incident reports, employee data—all of it needs protection.

Most breaches result from basic mistakes: weak passwords, shared credentials, unattended devices, phishing. Enable screen locks, auto-lock, and remote wipe. Report suspected breaches immediately—quick reporting limits damage.

The Basics That Get Skipped

Most security breaches don't involve sophisticated hacking. They're basic mistakes:

  • Weak passwords: "Security123" protects nothing. Use unique, complex passwords for every system.
  • Shared credentials: When everyone uses the same login, you can't track who did what.
  • Unattended devices: A logged-in phone or laptop is an open door.
  • Phishing: That email from "IT" asking for your password isn't from IT.

Device Security

Enable screen lock with PIN or biometrics
Set auto-lock to 1-2 minutes
Enable remote wipe capability
Keep operating systems and apps updated
Only install apps from official app stores

If a device is lost or stolen, report it immediately. Minutes matter for remote wipe.

Handling Sensitive Information

Think before sharing or storing sensitive data:

  • Don't send sensitive information over unencrypted email or text
  • Don't store access codes, passwords, or credentials in notes apps
  • Don't take photos of sensitive documents on personal devices
  • Don't discuss sensitive information in public areas

Recognizing Social Engineering

Attackers often target security personnel because they have access. Watch for:

  • Urgency: "I need this right now" is designed to bypass your judgment.
  • Authority claims: "The CEO authorized this"—verify before acting.
  • Unusual requests: If it seems wrong, it probably is.
  • Flattery or intimidation: Both are manipulation tactics.

When in doubt, verify through a separate channel. Call back using a known number. Check with your supervisor.

Incident Response

Don't try to investigate on your own
Report immediately to your supervisor and IT
Document what you observed
Preserve any evidence (don't delete or modify anything)
Change any passwords that may be compromised

Key Takeaways

  • Most breaches result from basic mistakes, not sophisticated hacking
  • Use unique passwords for every system—never share credentials
  • Enable screen lock, auto-lock, and remote wipe on all devices
  • When in doubt about a request, verify through a separate channel
  • Quick reporting limits damage—there's no penalty for reporting nothing

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