User Access Control Monitoring and restricting Internet surfing of office staff , which remote staff can log into your Intranet systems, and who can gain access to your Extranet website. User Authentication Rigorous identification systems to prove that the people accessing your networks really are who they claim to be. To secure your information against interception or tampering while in transit over insecure backbones such as the public Internet. Content Security Screening of all traffic to protect against virus infection, hostile Java applets, offensive or illegal material and leakage of trade secrets. Centralised Control Allowing a coherent security policy to be deployed at key points across your corporate network, with logs and alerts directed to a central control point.
Traffic analysis allows billing of users for their usage.