Which of the following options belong to international organizations related to information security standardization? (Multiple choice)

• A.International Organization for Standardization ( ISO )
• B.International Telecommunication Union ( ITU )
• C.Wi-Fi Alliance Wi-Fi
• D.International Electrotechnical Commission ( IEC )

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Which of the following options are the key elements of information security protection? (Multiple Choice)

• A.Safe operation and maintenance and management
• B.Personnel
• C.Security products and technologies
• D.Asset management

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As shown in the figure is an application scenario of a NAT server, when using the web configuration method for this configuration. Which of the following statements is correct? (Multiple choice)

• A.When configuring NAT Server, the internal address is 200.10.10.1 and the external address is 10.1.1.2.
• B.When configuring the interzone security policy, you need to set the source security zone to Untrust and the target security zone to DMZ
• C.When configuring the interzone security policy, set the source security zone to DMZ and the target security zone to Untrust
• D.When configuring NAT Server, the internal address is 10.1.1.2 and the external address is 200.10.10.1

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When dual-system hot backup is deployed on the firewall,VRRPWhich of the following protocols should be used to switch the overall status of a backup group?

• A.VRRP
• B.VGMP
• C.OSPF
• D.HRP

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Security policy conditions can be divided into multiple fields, such as source address, destination address, source port, destination port, etc.
"and"That is to say, this policy is hit only if the information in the packet matches all fields.

• A.False
• B.True

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