CyberHault Resource

Cybersecurity Checklist for Businesses (2026 Edition)

A practical security checklist for Australian businesses with 10–200 employees.

Cyber threats continue to evolve, and many businesses are unsure whether their current security measures are sufficient. This checklist highlights key cybersecurity controls that organisations should consider implementing to reduce risk and strengthen their overall security posture.

Explore Cyber Risk Snapshot, Common Threats Facing Australian Businesses, CyberHault Services, or request a consultation.

Business Cybersecurity Checklist

Group 1: Endpoint & Device Security

  • All company laptops and desktops have advanced endpoint protection installed
  • Device encryption is enabled to protect data if devices are lost or stolen
  • Security monitoring is active across business devices
  • Software updates and patches are applied regularly

Group 2: Email Security

  • Email filtering protects users from phishing and malicious attachments
  • Suspicious links and attachments are scanned automatically
  • Employees know how to report phishing attempts
  • External email senders are clearly identified

Group 3: Web & Network Protection

  • Access to known malicious websites is blocked
  • DNS-layer protection prevents connections to dangerous domains
  • Secure remote access is used for staff working remotely
  • Network activity is monitored for suspicious behaviour

Group 4: Identity & Access Management

  • Strong password policies are enforced
  • Multi-factor authentication (MFA) is enabled for key systems
  • User access permissions follow the principle of least privilege
  • Former employees' accounts are removed promptly

Group 5: Vulnerability Management

  • Business devices are regularly scanned for vulnerabilities
  • Outdated software is identified and remediated
  • Security patches are prioritised based on risk
  • Visibility exists across company endpoints and software versions

Group 6: Employee Security Awareness

  • Staff receive regular cybersecurity awareness training
  • Employees participate in simulated phishing exercises
  • Employees know how to report suspicious activity
  • Security awareness is reinforced through ongoing education

Self-Assessment

If your organisation cannot confidently tick most of these boxes, there may be security gaps that attackers commonly exploit.

CyberHault works with Australian businesses to implement practical cybersecurity protections across devices, users and cloud services.

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CyberHault helps Australian businesses with 10–200 employees improve their cybersecurity posture with practical, deployable protection solutions.

Request a Security Consultation Download Printable Checklist (PDF)

Related resources: Cyber Risk Snapshot, Common Threats Facing Australian Businesses, Services, and Consultation form.