If the campus network egress is connected to multiple ISP chains, which of the following functions of the firewall can meet the DNS requests of school intranet users to be sent to the DNS servers on the Internet through different ISP links?

The significance of information security standards is to provide an overall level of security Optimize security resource allocation (single selection).

According to the requirements of Graded Protection 2.0, the scope of security audits should cover not only every operating system user on the server, but also which of the following

What should I do when my personal privacy information is violated or leaked (multiple choices)?

Implement secure communication network requirements for Class-Protect on HUAWEI CLOUD Which of the following services does not need to be covered? (single selection).