H12-711 Free Practice Test

In o der to obtain evidence of crime, it is necessary to master the technology ofintrusion tracking Which of the following descriptions are correct about the tracking technology? (Multiple Choice)

1. A. Packet Recording Technology marks packets on each passing router by inserting trace data into the tracked IP packets
2. B. Link test technology determines the source of the attack by testing the network link between the routers
3. C. Packet tagging technology extracts information from attack sources by recording packets on the routerand then using data drilling techniques
4. D. Snallow mail behavior analysis can analyze the information such as sending IF address, sending time, sending frequency, number of recipients, shallow email heacers and so on.

Correct Answer: ABD

Which types of encryption technology can be divided into? (Multiple Choice)

1. A. Symmetric encryption
2. B. Asymmetric encryption
3. C. Fingerprint encryption
4. D. Data encryption

Correct Answer: AB

Manual auditing is asupplement to tool evaluation. It does not require any software to be installed on the target system being evaluated, and has no effect on the operation and status of the target system. Which of the following options does not include manual auditing?

1. A. Manual detection of the host operating system
2. B. Manual inspection of the database
3. C. Manual inspection of network equipment
4. D. Manual inspection of the administrator's operation of the equipment process

Correct Answer: D

Except built-in Portal authentication, firewall also supports custom Portal authentication, when using a custom Portalauthentication, no need to deploy a separate external Portal sever.

1. A. True
2. B. False

Correct Answer: B

The Huawei Redundancy Protocol (HRP) is used to synchronize the main firewall configuration and connection status and other data on the backup firewall to synchronize . Whichof the following options is not in the scope of synchronization?

1. A. Security policy
2. B. NAT policy
3. C. Blacklist
4. D. IPS signature set

Correct Answer: D