Firewall Security Assessment

Perimeter and network security is the first line of defence in many organisations. Firewalls are a mandatory component of network security. However, incorrectly configured, poor policies and deployment architectures can lead to a false sense of security. GNS network security consultants help clients by performing detailed analyses on these critical components to ensure that malicious intruders do not gain access to your critical assets.

During our firewall security assessment, our network security consultants review device configurations and architectures, perform vulnerability scans as needed, and perform interviews with firewall/network administrators. Device configurations are analysed line by line to ensure that they conform to industry best practices applicable to the environment. Network diagrams and interviews with network administrators are conducted so that we can fully understand your network and its vulnerabilities.