From the course: Cisco CCNP SCOR v1.1 Security (350-701) Cert Prep: 2 Cloud and Content Security

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Secure internet gateway

Secure internet gateway

From the course: Cisco CCNP SCOR v1.1 Security (350-701) Cert Prep: 2 Cloud and Content Security

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Secure internet gateway

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- [Instructor] We're going to begin our look at web security here, specifically how we can achieve a secure internet gateway with the Cisco Web Security Appliance or WSA. Cisco WSA has many different feature engines built in with the main goal being to protect users from malicious websites and a malware. The WSA acts as a proxy for web requests, analyzing and categorizing URLs in order to determine the level of risk they pose before completing a requested connection from a client. We can deploy this as a virtual or physical appliance and this will be deployed inside our internet edge firewall most commonly. We can deploy the Cisco WSA in one of two modes. Explicit forward mode or transparent mode. With explicit forward mode, clients on the network would be explicitly configured to use the WSA proxy. In this mode, the client sends all traffic to the WSA proxy and the WSA will be responsible for DNS resolution for these…

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