An enterprise administrator configures a Web reputation website in the form of a domain name, and configures the domain name as www. abc; example. com. .
Which of the following is the entry that the firewall will match when looking up the website URL?

If Huawei USG6000 product uses its own protocol stack cache for all files passing through the device and then performs virus scanning, then the device uses a flow scan mode.

Which of the following options belong to the network layer attack of the TCP/IP protocol stack? (multiple choice)

The administrator of a certain enterprise wants employees of Yangzhi to visit the shopping website during working hours. So a URL filtering configuration file is configured to divide the predefined The shopping website in the category is selected as blocked. But employee A can still use the company's network to shop online during lunch break. Then what are the following possible reasons some?

The whitelist rule of the firewall antivirus module is configured as *example*. Which of the following matches is used in this configuration?