Network and Security (Applications) D329

Network and Security (Applications) D329

Access The Exact Questions for Network and Security (Applications) D329

💯 100% Pass Rate guaranteed

🗓️ Unlock for 1 Month

Rated 4.8/5 from over 1000+ reviews

  • Unlimited Exact Practice Test Questions
  • Trusted By 200 Million Students and Professors

130+

Enrolled students
Starting from $30/month

What’s Included:

  • Unlock Actual Exam Questions and Answers for Network and Security (Applications) D329 on monthly basis
  • Well-structured questions covering all topics, accompanied by organized images.
  • Learn from mistakes with detailed answer explanations.
  • Easy To understand explanations for all students.
Subscribe Now payment card

Rachel S., College Student

I used the Sales Management study pack, and it covered everything I needed. The rationales provided a deeper understanding of the subject. Highly recommended!

Kevin., College Student

The study packs are so well-organized! The Q&A format helped me grasp complex topics easily. Ulosca is now my go-to study resource for WGU courses.

Emily., College Student

Ulosca provides exactly what I need—real exam-like questions with detailed explanations. My grades have improved significantly!

Daniel., College Student

For $30, I got high-quality exam prep materials that were perfectly aligned with my course. Much cheaper than hiring a tutor!

Jessica R.., College Student

I was struggling with BUS 3130, but this study pack broke everything down into easy-to-understand Q&A. Highly recommended for anyone serious about passing!

Mark T.., College Student

I’ve tried different study guides, but nothing compares to ULOSCA. The structured questions with explanations really test your understanding. Worth every penny!

Sarah., College Student

ulosca.com was a lifesaver! The Q&A format helped me understand key concepts in Sales Management without memorizing blindly. I passed my WGU exam with confidence!

Tyler., College Student

Ulosca.com has been an essential part of my study routine for my medical exams. The questions are challenging and reflective of the actual exams, and the explanations help solidify my understanding.

Dakota., College Student

While I find the site easy to use on a desktop, the mobile experience could be improved. I often use my phone for quick study sessions, and the site isn’t as responsive. Aside from that, the content is fantastic.

Chase., College Student

The quality of content is excellent, but I do think the subscription prices could be more affordable for students.

Jackson., College Student

As someone preparing for multiple certification exams, Ulosca.com has been an invaluable tool. The questions are aligned with exam standards, and I love the instant feedback I get after answering each one. It has made studying so much easier!

Cate., College Student

I've been using Ulosca.com for my nursing exam prep, and it has been a game-changer.

KNIGHT., College Student

The content was clear, concise, and relevant. It made complex topics like macronutrient balance and vitamin deficiencies much easier to grasp. I feel much more prepared for my exam.

Juliet., College Student

The case studies were extremely helpful, showing real-life applications of nutrition science. They made the exam feel more practical and relevant to patient care scenarios.

Gregory., College Student

I found this resource to be essential in reviewing nutrition concepts for the exam. The questions are realistic, and the detailed rationales helped me understand the 'why' behind each answer, not just memorizing facts.

Alexis., College Student

The HESI RN D440 Nutrition Science exam preparation materials are incredibly thorough and easy to understand. The practice questions helped me feel more confident in my knowledge, especially on topics like diabetes management and osteoporosis.

Denilson., College Student

The website is mobile-friendly, allowing users to practice on the go. A dedicated app with offline mode could further enhance usability.

FRED., College Student

The timed practice tests mimic real exam conditions effectively. Including a feature to review incorrect answers immediately after the simulation could aid in better learning.

Grayson., College Student

The explanations provided are thorough and insightful, ensuring users understand the reasoning behind each answer. Adding video explanations could further enrich the learning experience.

Hillary., College Student

The questions were well-crafted and covered a wide range of pharmacological concepts, which helped me understand the material deeply. The rationales provided with each answer clarified my thought process and helped me feel confident during my exams.

JOY., College Student

I’ve been using ulosca.com to prepare for my pharmacology exams, and it has been an excellent resource. The practice questions are aligned with the exam content, and the rationales behind each answer made the learning process so much easier.

ELIAS., College Student

A Game-Changer for My Studies!

Becky., College Student

Scoring an A in my exams was a breeze thanks to their well-structured study materials!

Georges., College Student

Ulosca’s advanced study resources and well-structured practice tests prepared me thoroughly for my exams.

MacBright., College Student

Well detailed study materials and interactive quizzes made even the toughest topics easy to grasp. Thanks to their intuitive interface and real-time feedback, I felt confident and scored an A in my exams!

linda., College Student

Thank you so much .i passed

Angela., College Student

For just $30, the extensive practice questions are far more valuable than a $15 E-book. Completing them all made passing my exam within a week effortless. Highly recommend!

Anita., College Student

I passed with a 92, Thank you Ulosca. You are the best ,

David., College Student

All the 300 ATI RN Pediatric Nursing Practice Questions covered all key topics. The well-structured questions and clear explanations made studying easier. A highly effective resource for exam preparation!

Donah., College Student

The ATI RN Pediatric Nursing Practice Questions were exact and incredibly helpful for my exam preparation. They mirrored the actual exam format perfectly, and the detailed explanations made understanding complex concepts much easier.

Free Network and Security (Applications) D329 Questions

1.

 In a scenario where a company has multiple virtual machines running on a single physical host, what advantage does implementing a Host Intrusion Prevention System (HIPS) provide in terms of endpoint security

  • Isolation of virtual machines from each other

  • Detection of unauthorized access attempts

  • Prevention of data exfiltration through network monitoring

  • Mitigation of application vulnerabilities in real-time

Explanation

Correct Answer B. Detection of unauthorized access attempts

Explanation:

A Host Intrusion Prevention System (HIPS) is designed to detect and prevent malicious activities on a host system. When implemented on a physical host running multiple virtual machines (VMs), HIPS can monitor for unauthorized access attempts or other suspicious activities within the virtualized environment. It can examine processes running on the host or within individual VMs, providing an additional layer of security for the endpoints, detecting threats that could potentially compromise any of the virtual machines.

Why other options are wrong:

A. Isolation of virtual machines from each other – Isolation of VMs is typically achieved through hypervisor settings or virtualization configurations, not directly by HIPS. HIPS can monitor the host and virtual machines but does not inherently isolate them from one another.

C. Prevention of data exfiltration through network monitoring – While HIPS can help detect unauthorized access, it does not specialize in monitoring network traffic for data exfiltration, which is typically handled by network intrusion prevention systems (NIPS) or data loss prevention (DLP) systems.

D. Mitigation of application vulnerabilities in real-time – While HIPS can detect and block certain types of malicious activities, it does not typically mitigate application vulnerabilities in real-time. Application security solutions, such as application firewalls or security patches, are more suited for this purpose.


2.

 Which aspect of certificate and key management should an administrator practice when trying to prevent the loss of private keys

  • Revocation

  • OCSP

  • Expiration

  • Storage

Explanation

Correct Answer D. Storage

Explanation

The loss of private keys can compromise the security of a system, as the private key is essential for encryption and decryption. Proper storage of private keys in secure, protected locations, such as hardware security modules (HSMs) or encrypted files, is critical to preventing loss. Secure key storage ensures that the key remains accessible for authorized use but protected from unauthorized access or accidental loss.

Why other options are wrong

A. Revocation

Revocation refers to the process of invalidating certificates before their expiration, usually due to compromise or other issues. While important for certificate management, it does not prevent the loss of private keys. The primary concern in preventing key loss is secure storage.

B. OCSP

OCSP (Online Certificate Status Protocol) is used to check the status of a certificate in real-time, whether it is revoked or valid. While helpful in managing certificates, it does not address the issue of preventing private key loss.

C. Expiration

Expiration refers to the defined lifetime of a certificate, after which it becomes invalid. While expiration is important for certificate lifecycle management, it does not solve the problem of preventing private key loss, which is primarily handled by secure storage.


3.

Latest version of TLS encryption

  • 1.3

  • 1.2

  • 1.1

  • 1.0

Explanation

Correct Answer A. 1.3

Explanation

TLS 1.3 is the latest version of the Transport Layer Security (TLS) protocol, providing improved security and performance over its predecessors. It includes features such as faster handshakes, stronger encryption algorithms, and better protection against certain attacks like downgrade attacks. TLS 1.3 also removes outdated features present in previous versions, such as support for weaker ciphers, making it more secure. It is currently the recommended version for ensuring secure communication on the internet.

Why other options are wrong

B. 1.2

While TLS 1.2 is still widely used and secure, it is not the latest version. TLS 1.2 lacks some of the performance enhancements and stronger security mechanisms introduced in TLS 1.3.

C. 1.1

TLS 1.1 is an older version and is considered deprecated due to its known vulnerabilities and performance limitations. It does not offer the security improvements or features found in TLS 1.2 or 1.3.

D. 1.0

TLS 1.0 is an outdated and insecure version of the protocol. It has numerous vulnerabilities and should not be used in modern systems. TLS 1.0 has been deprecated in favor of more secure versions like TLS 1.2 and TLS 1.3.


4.

 Which of the following is a good example of using testing in your environment

  •  Waiting for users to reach out to you with reports of errors in your application.

  • Performing functionality tests in the development environment that are different from functionality tests in the production environment.

  • Omitting infrastructure deployment from test plans.

  • Performing regular security tests of your application code in development and production environments

Explanation

Correct Answer D. Performing regular security tests of your application code in development and production environments.

Explanation:

Regular security testing of application code is a critical practice in identifying vulnerabilities and ensuring the security of the application throughout its lifecycle. By testing the code in both development and production environments, you ensure that security measures are effective and that any vulnerabilities are identified and addressed proactively. This helps maintain the integrity and confidentiality of your application and systems.

Why other options are wrong:

A. Waiting for users to reach out to you with reports of errors in your application. – This is a reactive approach, not a proactive testing strategy. It delays the identification of issues and vulnerabilities until after they have already impacted users.

B. Performing functionality tests in the development environment that are different from functionality tests in the production environment. – While functional testing is important, performing different tests in development versus production environments can lead to inconsistencies and missed issues. Testing should ideally be consistent across both environments to ensure the software works as expected in both.

C. Omitting infrastructure deployment from test plans. – Omitting infrastructure deployment from test plans can create vulnerabilities and operational issues. Infrastructure is an essential part of the system, and testing its deployment is crucial for ensuring the overall security and reliability of the application.


5.

When verifying the status of an online certificate, which method minimizes the exposure of the requestor's identity while still providing timely status updates

  • CRL (Certificate Revocation List)

  • OCSP (Online Certificate Status Protocol)

  • OCSP stapling

  • Certificate Transparency

Explanation

Correct Answer C. OCSP stapling

Explanation

OCSP stapling improves privacy and efficiency when checking certificate status. Instead of a client directly querying the Certificate Authority (CA), the server periodically obtains and “staples” a signed OCSP response to its certificate. This stapled response is then presented to the client during the TLS handshake. Since the client does not have to contact the CA directly, it maintains privacy and reduces the latency of real-time certificate status checks.

Why other options are wrong

A. CRL (Certificate Revocation List)

CRLs involve downloading a list of all revoked certificates from the CA. This method is inefficient, especially for large lists, and does not offer timely updates. Additionally, clients still need to contact the CA, which could expose their identity and browsing behavior.

B. OCSP (Online Certificate Status Protocol)

OCSP provides real-time certificate status but requires the client to send a request to the CA. This request can potentially reveal the identity of the user and the websites they visit, compromising privacy.

D. Certificate Transparency

Certificate Transparency is a system for logging and auditing issued certificates to detect mis-issuance. While useful for security, it does not verify the revocation status of a certificate in real-time, nor does it protect the privacy of the requester during status checks.


6.

What can we do to reduce Jitter in video streaming

  • Nothing

  • Use a Buffer to store packets before we start outputting them.

  • Use the Jitterbug protocol

  • None of the above

Explanation

Correct Answer B. Use a Buffer to store packets before we start outputting them.

Explanation

Jitter in video streaming refers to the variability in packet arrival times, which can result in choppy or distorted playback. Using a buffer helps smooth out these variations by temporarily storing packets before they are played. This way, even if some packets arrive later than others, the playback remains smooth because the buffer ensures a continuous stream of data is available for rendering the video.

Why other options are wrong

A. Nothing

Taking no action will not reduce jitter. If jitter is not addressed, video playback may experience interruptions or decreased quality. This option ignores the technical measures that are commonly implemented to manage jitter, making it ineffective.

C. Use the Jitterbug protocol

There is no such thing as the "Jitterbug protocol" in network communication or video streaming. This option is fictional and does not represent any valid technical solution, so it cannot help with jitter reduction.

D. None of the above

This option is incorrect because using a buffer is a valid and widely-used method for reducing jitter in video streaming. Selecting this would disregard a real and effective solution.


7.

You open the Windows Firewall with the Advanced Security snap-in and notice that a large number of firewall rules have already been preconfigured. Which of the following rule settings types does not include any pre configured firewall rules

  •  Inbound rules

  • Outbound rules

  • Connection security rules

  • Monitoring rules

Explanation

Correct Answer D. Monitoring rules

Explanation

The "Monitoring rules" in Windows Firewall with Advanced Security are used to track and log the firewall activity, but they do not include any preconfigured rules. The preconfigured rules generally apply to inbound, outbound, and connection security rules, which govern the flow of network traffic and security configurations. Monitoring rules are specifically for observing traffic rather than controlling or blocking it.

Why other options are wrong

A. Inbound rules

Inbound rules are preconfigured in Windows Firewall and control the incoming traffic to the system. These are typically configured to allow or block traffic based on certain criteria, such as application type or port.

B. Outbound rules

Outbound rules are also pre configured in Windows Firewall. They control the outgoing traffic from the system and are similarly predefined for common applications and protocols.

C. Connection security rules

Connection security rules are preconfigured to establish secure communication between computers, typically through IPSec, and are part of the firewall's default configuration.


8.

 Which protocol is used to query a directory service

  • DNS

  • LDAP

  • Kerberos

  • NTFS

Explanation

Correct Answer B. LDAP

Explanation

LDAP (Lightweight Directory Access Protocol) is the protocol used to query and interact with directory services. It is widely used for accessing and managing directory information, such as user accounts, authentication details, and other networked resource information in systems like Active Directory.

Why other options are wrong

A. DNS

DNS (Domain Name System) is used for resolving domain names to IP addresses, not for querying directory services. It is related to name resolution, not to managing or accessing directory information.

C. Kerberos

Kerberos is a network authentication protocol used to securely authenticate users and services in a network, but it does not query directory services like LDAP. Kerberos often works with directory services to authenticate users.

D. NTFS

NTFS (New Technology File System) is a file system used by Windows for storing and managing files, not for querying directory services. It does not relate to directory access or management.


9.

As part of hardening a server, which of the following would the administrator want to configure prior to putting it into the DMZ

  • Disable unnecessary ports

  • Open all ports

  • Disable all accounts

  • Reduce file restrictions

Explanation

Correct Answer A. Disable unnecessary ports

Explanation

Before deploying a server into a Demilitarized Zone (DMZ), it's important to minimize its attack surface. One way to do this is by disabling unnecessary ports. Any open ports that aren't essential for the server's functionality could serve as entry points for attackers. Disabling unnecessary ports ensures that only the necessary communication channels remain open, reducing the potential vulnerabilities in the server.

Why other options are wrong

B. Open all ports

Opening all ports would expose the server to unnecessary risks by allowing all types of traffic to pass through. This would significantly increase the server's vulnerability, especially in a DMZ where external threats may be attempting to access the system.

C. Disable all accounts

While it's important to disable unused accounts, disabling all accounts could render the server unusable. In a DMZ, you'll likely need at least some accounts for administrative tasks and service functions. Disabling all accounts isn't a practical security measure for operational servers.

D. Reduce file restrictions

Reducing file restrictions would typically make the server less secure, as it would allow more access to files. In a DMZ, you want to enforce stricter file permissions to prevent unauthorized access to sensitive data and configuration files. Reducing file restrictions would not be a hardening measure.


10.

Which of the following wireless security protocols offers the highest level of protection for modern wireless networks

  • WPA2

  • WPA3

  • WEP

  • TKIP

Explanation

Correct Answer

A. WPA2

B. WPA3


Explanation

WPA2 and WPA3 are the most secure wireless security protocols for modern networks. WPA2, although widely used, offers strong encryption with AES, but WPA3 introduces even stronger protections, including enhanced cryptographic strength and improvements in key exchange protocols. WPA3 also includes safeguards against offline dictionary attacks and ensures better protection for public networks.

Why other options are wrong

C. WEP

WEP is an outdated and insecure protocol that uses weak encryption, making it vulnerable to several types of attacks, including the ability to decrypt data packets. It should no longer be used in any modern wireless networks.

D. TKIP

TKIP was an improvement over WEP but is now considered insecure because of its vulnerability to attacks like the Michael vulnerability, which can allow attackers to decrypt traffic. It has been deprecated in favor of more secure options like WPA2 and WPA3.


How to Order

1

Select Your Exam

Click on your desired exam to open its dedicated page with resources like practice questions, flashcards, and study guides.Choose what to focus on, Your selected exam is saved for quick access Once you log in.

2

Subscribe

Hit the Subscribe button on the platform. With your subscription, you will enjoy unlimited access to all practice questions and resources for a full 1-month period. After the month has elapsed, you can choose to resubscribe to continue benefiting from our comprehensive exam preparation tools and resources.

3

Pay and unlock the practice Questions

Once your payment is processed, you’ll immediately unlock access to all practice questions tailored to your selected exam for 1 month .

Frequently Asked Question

ITEC 2112 D329 focuses on the key concepts of network security, covering areas such as security protocols, encryption, firewalls, and securing network applications.

ULOSCA offers 200+ practice questions designed specifically for the Network and Security – Applications course. Each question is paired with detailed, easy-to-understand explanations.

Each question comes with a step-by-step explanation to help you understand not only the correct answer but also the underlying concepts and logic behind it.

Yes, all ULOSCA content is regularly updated to align with current curriculum standards and the latest exam formats for ITEC 2112 D329.

You can get unlimited monthly access to all the study materials for just $30. No hidden fees or long-term commitments.

Yes, ULOSCA is accessible on desktop, tablet, and mobile devices, so you can study wherever and whenever works best for you.

ULOSCA’s questions are carefully designed by subject matter experts to mirror both the format and difficulty level of the real ITEC 2112 D329 exam.

Yes, ULOSCA offers dedicated support for students who need help understanding specific questions or concepts.

ULOSCA focuses on building your understanding, not just testing knowledge. With step-by-step explanations and real-world relevance, it helps improve retention and exam performance.