Which Cisco appliance can be used to filter network traffic contents to report and deny traffic based on the web server reputation?AVCWSAESAASA

The Cisco appliance that can be used to filter network traffic contents to report and deny traffic based on the web server reputation is the Cisco Web Security Appliance (WSA).

Here are the steps on how it works:

1. The Cisco WSA is deployed within a network where it can monitor all incoming and outgoing web traffic.

2. The WSA uses Cisco's SenderBase technology, which collects data from email and web traffic worldwide. This data is used to assign a reputation score to every web server.

3. When a user within the network tries to access a web server, the WSA checks the reputation score of that server.

4. If the server has a good reputation score, the WSA allows the traffic. If the server has a bad reputation score, the WSA can block the traffic and generate a report.

5. The network administrator can review these reports to understand the types of web servers users are trying to access and take appropriate action if necessary.

6. The WSA also provides other features like malware protection and data loss prevention, making it a comprehensive solution for web security.