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Huawei H12-711 Practice Test - Questions Answers, Page 14

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List of questions

Question 131

(0)

Digital certificate technology solves the problem that the public key owner cannot be determined in digital signature technology

Question 132

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Which of the following options are technical characteristics of an intrusion prevention system? (multiple choice)

Question 133

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Regarding the firewall security policy, the following items are correct?

Question 134

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Which of the following information is encrypted during the use of digital envelopes? (multiple choice)

Question 135

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Which of the following options areISO27001the field of certification? (multiple choice)

Question 136

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Which of the following statements about firewalls is correct?

Question 137

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at HuaweiUSGOn a series device, the administrator wants to wipe the configuration file, which of the following commands is correct?

Question 138

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Which of the following options is correct for the description of a buffer overflow attack?(multiple choice)

Question 139

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Security technology has different methods in different technical levels and fields. Which of the following devices can be used for network layer security? (multiple choice)

Question 140

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IPSEC VPNtechnology adoptionESPSecurity protocol encapsulation is not supportedNATcross becauseESPThe header of the message is encrypted

Related questions

Which of the following options is correct for the description of the rating of the level protection system in the 2.0 class protection system?

Which of the following VPNs cannot be used in a Site to-Site scenario? ( )[Multiple choice]*

The digital certificate fairs the public key through a third-party organization, thereby ensuring the non-repudiation of data transmission. Therefore, to confirm the correctness of the public key, only the certificate of the communicating party is required.

Which of the following options is correct regarding the description of firewall hot standby? (multiple choice)

Which of the following options are correct regarding the description of Windows log event types? (multiple choice)

Company network administrator allocation. After the dual-system hot backup is set, run the command to check VRRP and other information, and get the following information HRP_M<FWA> Gigabi tEtherneto/0/3 Virtual Router 1 State: Master Virtual IP: 10.3.0.3 Master IP: 10.3.0.1 PriorityRun: 120 PriorityConfig:100 MasterPriority: 120 Preempt: YESDelay Time: 0 s TimerRun: 60s TimerConfig: 60s Auth type: NONE Virtual MAC: 0000-5e00-0101 Check TIL: YES Config type:vgmp Vrrp Backup-torward: disabled Create time:2020-03-17 17:35:54 UTC+08:02 Last change time: 2020-03-22 16:01:56 UTC+08:02 Ask him to type the view command in the blank space is ____ [fill in the blank]*

The information security level protection is to improve the overall security level of the country, and at the same time reasonably optimize the allocation of security resources, so that it can send back the greatest security and economic benefits.

IPSec VPNAn asymmetric encryption algorithm is used to encrypt the transmitted data

Evidence identification needs to address the verification of the integrity of the evidence and determine whether it meets the applicable standards. Which of the following statements is correct about the criteria for identification of evidence?

When the company network administrator configures dual-system hot backup, (fill in the blank) configure the status of VRRP backup group l as Active, and configure the virtual IP address as 10.1.1.1/24 <sysname>system-view [sysname] interface GigabitEthernet 0/0/1 [sysname-GigabitEthernet0/0/l] ( ), the command to be typed in the blank is (please fill in the complete command in all lowercase)

Question 131

Digital certificate technology solves the problem that the public key owner cannot be determined in digital signature technology

True

False

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Question 132

Which of the following options are technical characteristics of an intrusion prevention system?

(multiple choice)

online mode

real-time blocking

Self-learning and adaptive

In-line deployment

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Question 133

Regarding the firewall security policy, the following items are correct?

By default, the security policy can control unicast packets and broadcast packets.

By default, the security policy can control multicast

By default, the security policy only controls unicast packets..

By default, the security policy can control unicast packets, broadcast packets, and multicast packets.

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Question 134

Which of the following information is encrypted during the use of digital envelopes? (multiple choice)

Symmetric key

User data

Receiver's public key

Receiver's private key

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Question 135

Which of the following options areISO27001the field of certification? (multiple choice)

Access control

personnel safety

Vulnerability Management

business continuity management

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Question 136

Which of the following statements about firewalls is correct?

The firewall cannot transparently access the network.

Adding a firewall to the network will inevitably change the topology of the network.

To avoid a single point of failure, the firewall only supports bypass deployment

Depending on the usage scenario, the firewall can be deployed in a transparent mode or a threebedroom type.

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Question 137

at HuaweiUSGOn a series device, the administrator wants to wipe the configuration file, which of the following commands is correct?

clear saved-configuration

reset saved-configuration

reset current-configuration

reset running-configuration

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Question 138

Which of the following options is correct for the description of a buffer overflow attack?(multiple choice)

Buffer overflow attacks exploit the flaws of software systems in memory operations to run attack code with high operating privileges.

Buffer overflow attacks have nothing to do with the vulnerabilities and architecture of the operating system.

Buffer overflow attacks are one of the most common ways to attack the behavior of software systems

Buffer overflow attacks are application-layer attacks.

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Question 139

Security technology has different methods in different technical levels and fields. Which of the following devices can be used for network layer security? (multiple choice)

Vulnerability Scanning Device

firewall

Anti-DDoSequipment

IPS/IDSequipment

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Question 140

IPSEC VPNtechnology adoptionESPSecurity protocol encapsulation is not supportedNATcross becauseESPThe header of the message is encrypted

True

False

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