Network Security Assessment Checklist ( IT )

This checklist is designed to guide IT professionals through the process of assessing the security of the network infrastructure, identifying vulnerabilities, and implementing necessary measures to enhance network security.

• Review Firewall Settings

  Check the current firewall configurations to ensure that they are properly set up and that unnecessary ports are closed.

• Conduct Vulnerability Scanning

  Use vulnerability scanning tools to detect potential weaknesses in the network that could be exploited by attackers.

• Evaluate Network Segmentation

  Assess whether the network is properly segmented to limit the spread of potential attacks between different segments.

• Check for Unpatched Software

  Ensure all network devices and software are up-to-date with the latest security patches to mitigate risks.

• Monitor Network Traffic

  Analyze network traffic for unusual patterns that may indicate security incidents or breaches.

• Review Access Control Policies

  Examine user access controls to ensure that only authorized personnel have access to sensitive network resources.

• Test Incident Response Plan

  Conduct a tabletop exercise to test the effectiveness of the incident response plan in case of a security breach.