Which of the following options are correct for the description of URPF technology? (Multiple Choices)

The virus signature database on the device needs to be continuously upgraded from the security center platform. Which of the following is the URL of the security center platform?

When users deploy a firewall anti-virus policy, there is no need to deploy anti-virus software.

For the URL is http://www.abcd.com:8080/news/education.aspx?name=tom&age=20, where is the path option?

Because the sandbox can provide virtual execution environment to detect files on the network, the sandbox can replace devices such as Anti-Virus, IPS and spam detection when deploying security devices.