Installing a firewall is only the first stage of network security management. Businesses must also review security settings, monitor system health and maintain appropriate access controls. Sophos firewall hardening and post-installation support can help organizations manage these responsibilities after deployment.
Radiant Info Solutions helps businesses assess Sophos firewall configuration and support requirements. The appropriate service plan depends on the installed appliance, network architecture, licensing status and the organization's operational needs.
Firewall Security Hardening
A configuration review may cover ****istrative access, firewall rules, NAT policies, VPN settings, intrusion prevention and web filtering. The aim is to ensure that access permissions match business requirements and that unnecessary exposure is reduced.
Administrative access should be restricted to authorized users, and remote management should use secure access methods. Organizations should also review exposed services and remove rules that are no longer required.
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