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Huawei H12-711 Practice Test - Questions Answers, Page 29

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List of questions

Question 281

(0)

ASPF (Application specific Packet Filter)It is a packet filtering technology based on the application layer, andserver-mapTables implement special security mechanisms. aboutASPFandservermapWhich of

Question 282

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Antivirus software and host firewalls work the same way.

Question 283

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The process of electronic forensics includes: protecting the scene, obtaining evidence, preserving evidence, identifying evidence, analyzing evidence, tracking and presenting evidence.

Question 284

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Execute the command on the firewall and display the above information. Which of the following descriptions is correct? (multiple choice)

Question 285

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existUSGIn the series firewall system view, execute the commandreset saved-configurationAfter that, the device configuration will be restored to the default configuration, and it will take effect wi

Question 286

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Which of the following is network address port translation (NAPT) and only translate network addresses (No-PAT) difference?

Question 287

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

Question 288

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Which of the following is not the business scope of the National Internet Emergency Response Center?

Question 289

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Host firewalls are mainly used to protect hosts from attacks and intrusions from the network.

Question 290

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

Related questions

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

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?

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.

Which of the following options are key elements of information security precautions? (multiple choice)

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?

Question 281

ASPF (Application specific Packet Filter)It is a packet filtering technology based on the application layer, andserver-mapTables implement special security mechanisms. aboutASPFandservermapWhich of the following statements is correct? (multiple choice)

ASPFMonitor messages during communication

ASPFcan be created dynamicallyserver-map

ASPFpass throughserver-mapTable implementation dynamically allows multi-channel protocol data to pass through

Quintupleserver-mapThe table entry implements a similar function to the session table

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Question 282

Antivirus software and host firewalls work the same way.

True

False

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Question 283

The process of electronic forensics includes: protecting the scene, obtaining evidence, preserving evidence, identifying evidence, analyzing evidence, tracking and presenting evidence.

True

False

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Question 284

Execute the command on the firewall and display the above information. Which of the following descriptions is correct? (multiple choice)

this firewallVGMPgroup status isActive

this firewallG1/0/1virtual interfaceIPaddress is202.38.10.2

this firewallVRIDfor1ofVRRPThe priority of the backup group is100

When the main deviceUSG_AWill not switch in the event of a failure

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Question 285

existUSGIn the series firewall system view, execute the commandreset saved-configurationAfter that, the device configuration will be restored to the default configuration, and it will take effect without any other operations.

True

False

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Question 286

Which of the following is network address port translation (NAPT) and only translate network addresses (No-PAT) difference?

go throughNo-PATAfter conversion, for external network users, all packets come from the sameIPaddress

No-PATOnly supports protocol port translation at the transport layer

NAPTOnly supports protocol address translation at the network layer

No-PATSupports protocol address translation at the network layer

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Question 287

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 288

Which of the following is not the business scope of the National Internet Emergency Response Center?

Emergency handling of security incidents

Warning and notification of security incidents

Provide security evaluation services for government departments, enterprises and institutions

Cooperate with other institutions to provide training services

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Question 289

Host firewalls are mainly used to protect hosts from attacks and intrusions from the network.

True

False

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Question 290

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

International Organization for Standardization(ISO)International Organization for Standardization

International Electrotechnical Commission(IEC) International Electrotechnical Commission

International Telecommunication Union(ITU)ITU

Wi-Fi Alliance Wi-Fialliance organization

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