[Q36-Q58] H12-711_V4.0 Actual Questions 100% Same Braindumps with Actual Exam! – IT Certification Exam Questions & Answers

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H12-711_V4.0 Actual Questions 100% Same Braindumps with Actual Exam!

H12-711_V4.0 Study Material, Preparation Guide and PDF Download

Huawei H12-711_V4.0 (HCIA-Security V4.0) Certification Exam is a comprehensive exam that covers a wide range of security technologies and concepts. It is designed to test a candidate’s ability to design, deploy, and manage security solutions in complex environments. H12-711_V4.0 exam is recognized globally and is a valuable asset for security professionals who want to advance their careers in the security domain. With this certification, candidates can demonstrate their expertise and credibility in the field of security to their employers and peers.

NO.36 In IPsec, ESP is an encapsulating security payload protocol and only provides data encryption functions.

True

False

NO.37 Which of the following are external security threats faced by enterprises? (Multiple Choice)

Trojan horse

Employee information security violations

DDoS attack

worm

NO.38 Which of the following is not an application scenario for PKI?

SSL VPN

IPsec VPN

IPv6 SEND

Web login through HTTPS

Explanation From HCIA-Security documents:
PKI is mainly used where digital certificates are needed to prove identity, distribute public keys safely, and support functions such as authentication, encryption, and digital signatures . HTTPS web login relies on server certificates (and sometimes client certificates) to build trust and establish encrypted sessions, so D is a classic PKI scenario. SSL VPN also typically uses certificates for gateway identity and often for user/device authentication, so A fits PKI usage as well. IPv6 SEND Secure Neighbor Discovery uses cryptographic mechanisms (such as CGA and signature-based protection) that depend on certificates, making C another PKI- related scenario.
By contrast, IPsec VPN does not necessarily depend on PKI in all deployments. IPsec can authenticate peers using pre-shared keys or other methods without certificates, so it is commonly treated as not strictly a PKI application scenario in basic classification questions. In many training outlines, PKI scenarios are highlighted as HTTPS, SSL VPN, and IPv6 SEND, while IPsec is presented as a separate VPN technology that may or may not integrate certificates. Therefore, the best answer is B .

NO.39 Which of the following is not a feature of GRE VPN?

Expand the working range of networks with limited hop count

Solve the problem of message transmission across heterogeneous networks

Ability to encapsulate multicast messages

Ensures the safe transmission of user business data on the Internet

NO.40 Which of the following statements is incorrect about Portal authentication?

In Portal authentication, users can be authenticated only on the firewall authentication page.

In session authentication, users do not initiate identity authentication. Instead, they access the HTTP service first and are authenticated during the access. Service access is allowed only after authentication.

In user-initiated authentication, users proactively initiate authentication and can access network resources only after authentication.

The built-in Portal authentication triggering modes include session authentication and user-initiated authentication.

Explanation From HCIA-Security documents:
Portal authentication is an identity-based access control method where a user is redirected to an authentication portal and, after successful login, is permitted to access network resources based on the configured policy.
The key point is that the authentication page is not limited to the firewall’s built-in page only. In Huawei Portal solutions, the authentication page can be provided by the device itself or by an external Portal server, and the user completes authentication on the presented Portal page after redirection. Therefore, saying users can be authenticated only on the firewall authentication page is incorrect.
The other statements describe the two common triggering modes correctly. In session authentication, the user accesses an HTTP service first, is redirected or challenged, and service access is permitted only after identity authentication succeeds. In user-initiated authentication, the user proactively opens the authentication page and logs in first, then gains access to network resources. These are recognized built-in triggering modes for Portal authentication.

NO.41 As shown in the figure, the process of AD single sign-on (querying the security log mode of AD server), please match the corresponding operation process.

NO.42 The following is the workflow of level protection:
1. Filing _
2. Rating _
3. Construction and rectification
4. Level evaluation
5. Supervision and inspection
Which one is the correct order?

2-1-3-4-5

4-2-1-3-5

3-2-1-4-5

1-2-3-4-5

NO.43 Please match the following different NAT technologies with the corresponding application scenarios.

NO.44 Which of the following status information can be backed up by the HRP (Huawei Redundancy Protocol) protocol? (Multiple Choice)

Session table

ServerMap entry

Dynamic blacklist

Routing table

NO.45 Which of the following descriptions of signature filters is incorrect?

There is a priority relationship between signature filters, and the one configured first takes precedence.

The action priority of the signature filter is higher than the default action of the signature.

The actions of the signature filter are divided into alarm, blocking and default actions of using signatures.

If multiple values are configured in a filter condition of the signature filter, there is an “AND” relationship between the multiple values.

NO.46 Please match the following certificate types with the corresponding characteristics.

NO.47 Which of the following is not an abnormality in the file type identification results?

File extension mismatch

The file type cannot be recognized

File corruption

The file is compressed

NO.48 Which of the following modules does a virus program generally consist of? (Multiple Choice)

Infection process

Trigger program

Infection markers

Destroy the program

NO.49 Using the ___ method of the Web proxy, the virtual gateway will encrypt the real URL that the user wants to access, and can adapt to different terminal types.

web rewrite

NO.50 Which of the following parameters can a packet filtering firewall filter data packet for? (Multiple Choice)

Source and destination IP addresses

Packet payload

Source and destination port numbers and protocol ports

Source and destination MAC addresses

NO.51 Which of the following descriptions of the working principle of switches are correct? (Multiple Choice)

Different interfaces of the switch send and receive data independently.

The MAC address table stores the mapping relationship between MAC addresses and switch ports.
Unless deleted manually, it will exist permanently.

Layer 2 switches rely on the MAC address table to forward data

Layer 2 switches work at the data link layer

NO.52 Which of the following descriptions about the characteristics of certificates is incorrect?

After the PKI entity downloads the certificate, there is no need to install the certificate. The certificate is automatically imported into the device’s memory.

When the certificate expires and the key is leaked, the PKI entity must replace the certificate and can achieve the purpose of updating by re-applying.

Due to user business suspension and other reasons, users need to revoke their digital certificates and revoke the binding relationship between the public key and user identity information.

After the CA generates the local certificate, the CA/RA will publish the local certificate to the certificate/CRL repository to provide users with download services and directory browsing services.

NO.53 In the USG series firewall, which of the following commands can be used to query the NAT conversion results?

display nat translation

display firewall session table

display current nat

display firewall nat translation

NO.54 In addition to supporting built-in Portal authentication, the firewall also supports custom Portal authentication. When custom Portal authentication is used, there is no need to deploy an external Portal server separately.

True

False

NO.55 When configuring user single sign-on, if you use the mode of querying the AD server security log, please sort the following authentication processes.

The AD monitor forwards the user login message to the FW, and the user goes online on the FW.

The AD monitor connects to the AD server through the WMI interface provided by the AD server to query the security log and obtain user login information.

The visitor logs in to the AD domain, and the AD server records the user’s online information in the security log.

The AD monitor starts from the time when the AD single sign-on service starts, and regularly queries the security logs generated on the AD server.

NO.56 In the firewall anti-virus processing process, the whitelist needs to be matched. Which of the following parameters can be used as the setting conditions for the whitelist rules? (Multiple Choice)

Single IP address

Domain name

URL

IP address range

NO.57 Which of the following descriptions of ESP characteristics is incorrect?

ESP adds an ESP header after the standard IP header of each data packet.

ESP supports data source verification

When using transmission mode, the integrity verification scope of the ESP protocol is the entire IP message.

ESP supports NAT traversal

NO.58 In the IPsec VPN network with the headquarters-branch structure, when the headquarters configures the IPsec policy template, which of the following configurations are required? (Multiple Choice)

Ipsec policy policy-name seq-number isakmp template template-name

Ipsec policy-template template-name seq”number

Ipsec sa global-duration [time-based interval | traffic-based size]

IPsec policy policy-name seq-number manual

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Huawei H12-711_V4.0 certification exam is designed to test a candidate’s understanding of a variety of security technologies, including network security, security product operation, and security application technologies. Candidates who pass the exam will have demonstrated their ability to design, deploy, and maintain a secure network infrastructure. HCIA-Security V4.0 certification is ideal for professionals who work in the security technology field and want to demonstrate their expertise.

H12-711_V4.0 Certification Study Guide Pass H12-711_V4.0 Fast: https://www.it-tests.com/H12-711_V4.0.html