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السؤال #1
Among the various aspects of the risk assessment of IS027001, which of the following does not belong to the system design and release process?
A. Hold a summary meeting of the project in the information security management stage
B. Determine risk disposal measures and implement rectification plans
C. Determine risk tolerance and risk appetite
D. System integration and information security management system document preparation
عرض الإجابة
اجابة صحيحة: A
السؤال #2
What is correct about the following description of device management in the operating system?
A. he main task of port device management is to complete the I/O requests made by users and classify I/O devices for users
B. henever a process makes an I/O request to the system, as long as it is secure, the device allocator will assign the device to the process according to a certain policy
C. evice management can virtualize a physical device into multiple logical devices through virtualization technology, providing multiple user processes to use
D. n order to alleviate the problem of speed mismatch between CPU and I/O devices and improve the parallelism of CPU and I/O devices, in modern operating systems, almost all I/O devices are exchanging numbers with processors Buffers are used at all times
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #3
The following description of the AH protocol in IPSec VPN, which one is wrong?
A. Supports data source validation
B. Supports data integrity checking
C. Supports packet encryption
D. Support anti-message replay
عرض الإجابة
اجابة صحيحة: C
السؤال #4
Network administrators set up networking as follows:LAN_A --------- (G0/0) USG_A (G0/1) --------- (G0/0) USG_B (G0/1) -------------- LAN_BUSG_A divides firewall security zones, connects LAN_A areas Trust, connects USG_B area's Untrust, according to the above description, which of the following statement is correct?
A. SG_B G0/0 must join Untrust zone
B. SG_B G0/0 must join the Trust zone
C. SG_B G0/1 must join the Trust zone
D. SG_B G0/0 can join any regional
عرض الإجابة
اجابة صحيحة: D
السؤال #5
Which user authentication methods can be supported by Policy Center system? (Choose three.)
A. IP address authentication
B. MAC address authentication
C. Ordinary ID/password authentication
D. LDAP authentication
عرض الإجابة
اجابة صحيحة: BCD
السؤال #6
Which layer of the protocol stack does SSL provide end-to-end encrypted transmission services?
A. Application layer
B. Data link layer
C. Network layer
D. Transport layer
عرض الإجابة
اجابة صحيحة: D
السؤال #7
Which user authentication methods can be supported by Policy Center system? (Choose three.)
A. P address authentication
B. AC address authentication
C. rdinary ID/password authentication
D. DAP authentication
عرض الإجابة
اجابة صحيحة: BCD
السؤال #8
As shown in the figure, the administrator needs to test the network quality of the 20.0.0/24 CIDR block to the 40.0.0/24 CIDR block on Device B, and the device needs to send large packets for a long time to test the network connectivity and stability.
A. tracert -a 20
B. ping -a 20
C. ping -s 20
D. tracert -a 20
عرض الإجابة
اجابة صحيحة: B
السؤال #9
Which layer of the protocol stack does SSL provide end-to-end encrypted transmission services?
A. Application layer
B. Data link layer
C. Network layer
D. Transport layer
عرض الإجابة
اجابة صحيحة: D
السؤال #10
Which of the following types of malicious code on your computer includes?
A. Oral virus
B. Trojan horses
C. Port SQL injection
D. Oral spyware
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #11
Regarding the firewall security policy, the following items are correct?
A. y default, the security policy can control unicast packets, broadcast packets, and multicast packets
B. y default, the security policy only controls unicast packets
C. y default, the security policy can control multicast
D. y default, the security policy can control unicast packets and broadcast packets
عرض الإجابة
اجابة صحيحة: B
السؤال #12
The scene of internal users access the internet as shown, the subscriber line process are:1. After authentication, USG allow the connection2. The user input http://1.1.1.1 to access Internet3. USG push authentication interface, User =? Password =?4. The user successfully accessed http://1.1.1.1, equipment create Session table.5. User input User = *** Password = ***Which the following procedure is correct?
A. -5-3-1-4
B. -3-1-5-4
C. -1-3-5-4
D. -3-5-1-4
عرض الإجابة
اجابة صحيحة: D
السؤال #13
Which of the following can be supported by Policy Center access control? (Choose three.)
A. Hardware SACG (hardware security access control gateway)
B. 802
C. ARP control
D. Software SACG (host firewall)
عرض الإجابة
اجابة صحيحة: ABD
السؤال #14
What is the security level of the Untrust zone in Huawei firewalls?
A. 0
B. 0
C.
D. 5
عرض الإجابة
اجابة صحيحة: C
السؤال #15
SSL VPN supported file sharing types can be divided into two kinds of SMB and NFS, SMB correspond Windows hosts, NFS correspond Linux host
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #16
Regarding the characteristics of the routing table, which of the following items is described correctly
A. Port When a packet matches multiple entries in the routing table, it is forwarded based on the route entry with the largest metric
B. Port In the global routing table, there is at most one next hop to the same destination CIDR block
C. There may be multiple next hops in the global routing table to the same destination
D. Port When a packet matches multiple entries in the routing table, it is forwarded according to the longest mask
عرض الإجابة
اجابة صحيحة: CD
السؤال #17
What is the security level of the Untrust zone in Huawei firewalls?
A. 10
B. 20
C. 5
D. 15
عرض الإجابة
اجابة صحيحة: C
السؤال #18
Which of the following types of encryption technology can be divided into? (multiple choice)
A. Symmetric encryption
B. Symmetric encryption
C. fingerprint encryption
D. data encryption
عرض الإجابة
اجابة صحيحة: AB
السؤال #19
The process of electronic forensics includes: protecting the scene, obtaining evidence, preserving evidence, identifying evidence, analyzing evidence, tracking and presenting evidence.
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: A
السؤال #20
Regarding the firewall security policy, the following items are correct?
A. y default, the security policy can control unicast packets, broadcast packets, and multicast packets
B. y default, the security policy only controls unicast packets
C. y default, the security policy can control multicast
D. y default, the security policy can control unicast packets and broadcast packets
عرض الإجابة
اجابة صحيحة: B
السؤال #21
Which of the following options are correct regarding the description of Windows log event types? (multiple choice)
A. Warning events are events that refer to the successful operation of an application, driver, or service
B. False events generally refer to loss of functionality and data
C. When the disk space is insufficient, it will be recorded as an "information event"
D. Failed audit events refer to failed audit security logon attempts, such as failure to access a network drive from a user's view, will be logged as a failed audit event
عرض الإجابة
اجابة صحيحة: BD
السؤال #22
In cases where some configurations alter existing session table entries and want them to take effect immediately, you can regenerate the session table by clearing the session table information. All session table information can be cleared by executing the _____firewall session table command.
A. Areset
B. Bset
عرض الإجابة
اجابة صحيحة: A
السؤال #23
Which of the following types of malicious code on your computer includes?
A. Oral virus
B. Trojan horses
C. Port SQL injection
D. Oral spyware
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #24
Which layer of the protocol stack does SSL provide end-to-end encrypted transmission services?
A. Application layer
B. Data link layer
C. Network layer
D. Transport layer
عرض الإجابة
اجابة صحيحة: D
السؤال #25
Which of the following statements are correct about web attacks? (Choose all that apply.)
A. AF can effectively defend against web attacks
B. QL injection is a security risk that occurs when the content entered by a user is transferred to a server and directly injected into the SQL code for execution
C. f an enterprise server provides web services for external users, web attacks may occur
D. eb attacks are launched on the open HTTP or HTTPS ports of a web service system
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #26
Among the various aspects of the risk assessment of IS027001, which of the following does notbelong to the system design and release process?
A. old a summary meeting of the project in the information security management stage
B. etermine risk disposal measures and implement rectification plans
C. etermine risk tolerance and risk appetite
D. ystem integration and information security management system document preparation
عرض الإجابة
اجابة صحيحة: A
السؤال #27
What is the security level of the Untrust zone in Huawei firewalls?
A. 10
B. 20
C. 5
D. 15
عرض الإجابة
اجابة صحيحة: C
السؤال #28
After a cyber-attack event occurs, set up an isolation area, summarize data, and estimate losses according to the plan. Which of the above actions belong to the work content of the cyber security emergency response?
A. nhibition stage
B. etection stage
C. reparation stage
D. ecovery phase
عرض الإجابة
اجابة صحيحة: A
السؤال #29
Among the various aspects of the risk assessment of IS027001, which of the following does not belong to the system design and release process?
A. Hold a summary meeting of the project in the information security management stage
B. Determine risk disposal measures and implement rectification plans
C. Determine risk tolerance and risk appetite
D. System integration and information security management system document preparation
عرض الإجابة
اجابة صحيحة: A
السؤال #30
Network administrators set up networking as follows:LAN_A --------- (G0/0) USG_A (G0/1) --------- (G0/0) USG_B (G0/1) -------------- LAN_BUSG_A divides firewall security zones, connects LAN_A areas Trust, connects USG_B area’s Untrust, according to the above description, which of the following statement is correct?
A. USG_B G0/0 must join Untrust zone
B. USG_B G0/0 must join the Trust zone
C. USG_B G0/1 must join the Trust zone
D. USG_B G0/0 can join any regional
عرض الإجابة
اجابة صحيحة: D
السؤال #31
Which of the following damages may be caused by buffer overflow attacks? (Choose all that apply.)
A. ain control of the system
B. nformation is stolen
C. he system breaks down or restarts
D. ail to run the program
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #32
Which of the following does not belong to the user authentication method in the USG firewall?
A. ree certification
B. assword authentication
C. ingerprint authentication
D. ingle sign-on
عرض الإجابة
اجابة صحيحة: C
السؤال #33
WAF can accurately control and manage users' online behavior and user traffic.
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #34
Which of the following types of malicious code on your computer includes?
A. Oral virus
B. Trojan horses
C. Port SQL injection
D. Oral spyware
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #35
ARP man-in-the-middle attacks are a type of spoofing attack technique.
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #36
Among the various aspects of the risk assessment of IS027001, which of the following does not belong to the system design and release process?
A. Hold a summary meeting of the project in the information security management stage
B. Determine risk disposal measures and implement rectification plans
C. Determine risk tolerance and risk appetite
D. System integration and information security management system document preparation
عرض الإجابة
اجابة صحيحة: A
السؤال #37
Regarding the characteristics of the routing table, which of the following items is described correctly
A. Port When a packet matches multiple entries in the routing table, it is forwarded based on the route entry with the largest metric
B. Port In the global routing table, there is at most one next hop to the same destination CIDR block
C. There may be multiple next hops in the global routing table to the same destination
D. Port When a packet matches multiple entries in the routing table, it is forwarded according to the longest mask
عرض الإجابة
اجابة صحيحة: CD
السؤال #38
Among the various aspects of the risk assessment of IS027001, which of the following does not belong to the system design and release process?
A. Hold a summary meeting of the project in the information security management stage
B. Determine risk disposal measures and implement rectification plans
C. Determine risk tolerance and risk appetite
D. System integration and information security management system document preparation
عرض الإجابة
اجابة صحيحة: A
السؤال #39
Network administrators set up networking as follows:LAN_A --------- (G0/0) USG_A (G0/1) --------- (G0/0) USG_B (G0/1) -------------- LAN_BUSG_A divides firewall security zones, connects LAN_A areas Trust, connects USG_B area’s Untrust, according to the above description, which of the following statement is correct?
A. USG_B G0/0 must join Untrust zone
B. USG_B G0/0 must join the Trust zone
C. USG_B G0/1 must join the Trust zone
D. USG_B G0/0 can join any regional
عرض الإجابة
اجابة صحيحة: D
السؤال #40
Which user authentication methods can be supported by Policy Center system? (Choose three.)
A. IP address authentication
B. MAC address authentication
C. Ordinary ID/password authentication
D. LDAP authentication
عرض الإجابة
اجابة صحيحة: BCD
السؤال #41
Which of the following options is not included aboutHRP in the content of the master/slave configuration consistency check?
A. hether the heartbeat interface with the same sequence number is configured
B. ATStrategy
C. he next hop and outgoing interface of the static route
D. uthentication Policy
عرض الإجابة
اجابة صحيحة: C
السؤال #42
IPSec VPNtechnology adoptionESPSecurity protocol encapsulation is not supportedNATcross becauseESPThe header of the message is encrypted
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: B
السؤال #43
Which of the following isP2DRThe core part of the model?
A. PolicyStrategy
B. Protectionprotection
C. Detectiondetect
D. Responseresponse
عرض الإجابة
اجابة صحيحة: A
السؤال #44
For which of the following parameters can the packet filtering firewall filter?
A. Port packet payload
B. IP address of the port source destination
C. The MAC address of the source destination
D. Port number and protocol number of the port source
عرض الإجابة
اجابة صحيحة: BD
السؤال #45
At what layer does packet filtering technology in the firewall filter packets?
A. Transport layer
B. Network layer
C. Physical layer
D. Data link layer
عرض الإجابة
اجابة صحيحة: B
السؤال #46
Which user authentication methods can be supported by Policy Center system? (Choose three.)
A. IP address authentication
B. MAC address authentication
C. Ordinary ID/password authentication
D. LDAP authentication
عرض الإجابة
اجابة صحيحة: BCD
السؤال #47
Which of the following is not included in the steps of the safety assessment method?
A. enetration test
B. ata analysis
C. anual audit
D. uestionnaire survey
عرض الإجابة
اجابة صحيحة: B
السؤال #48
Among the various aspects of the risk assessment of IS027001, which of the following does not belong to the system design and release process?
A. Hold a summary meeting of the project in the information security management stage
B. Determine risk disposal measures and implement rectification plans
C. Determine risk tolerance and risk appetite
D. System integration and information security management system document preparation
عرض الإجابة
اجابة صحيحة: A
السؤال #49
Regarding the description of vulnerability scanning, which of the following is false?
A. ulnerability scanning is a network-based technology for remotely monitoring the security performance vulnerabilities of target networks or hosts, and can be used to conduct simulated attack experiments and security audits
B. ulnerability scanning is used to detect whether there are vulnerabilities in the target host system, generally scanning the target host for specific vulnerabilities
C. an be based onpingScan and port scan results for vulnerability scanning
D. ulnerability scanning is a passive preventive measure that can effectively avoid hacker attacks
عرض الإجابة
اجابة صحيحة: D
السؤال #50
What is the security level of the Untrust zone in Huawei firewalls?
A. 0
B. 0
C.
D. 5
عرض الإجابة
اجابة صحيحة: C

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