312-38 Exam Dumps - ECCouncil CND Questions and Answers

The right of a company to monitor the activities of their employees on its information systems is typically defined under the "User Access Control" policy. This policy sets out the rules and conditions under which employee activities can be monitored, ensuring that monitoring is conducted legally and ethically while protecting the privacy rights of employees. It often includes provisions for the monitoring of email, internet use, and other digital interactions to safeguard company assets and ensure compliance with corporate policies.References: The establishment and enforcement of user access control policies are fundamental principles in cybersecurity management and are discussed in Network Defender training materials.

The appropriate backup method for a company that wants to ensure data encryption and accessibility from any location at any time is Cloud backup. Cloud backup solutions provide data encryption which secures the data during transmission and storage. Moreover, cloud services are designed to be accessible over the internet, allowing for remote access to the data from any location. This aligns with the company’s requirements for a secure and readily accessible backup method.

References: The EC-Council’s Certified Network Defender (CND) program discusses the importance of data security, including data encryption in transit and at rest, and the use of cloud environments for data backup due to their scalability, accessibility, and security features12.

A honeypot is a security mechanism set up to act as a decoy to attract and detect cyber attackers. It is designed to mimic systems that an attacker would like to break into but is actually isolated and monitored. Unlike other security measures, a honeypot’s purpose is not to prevent an attack but rather to study the attack methods and behavior. This information can be used to improve other security controls like IDS/IPS and to understand the threats better. Honeypots can also serve to deflect attacks from legitimate targets, as attackers may waste time and resources on the decoy system.

References: The explanation aligns with the standard practices and objectives of network security as outlined in the Certified Network Defender (CND) course by EC-Council. For the most accurate and detailed references, please consult the latest CND study materials and documents provided by the EC-Council.

The Payment Card Industry Data Security Standard (PCI-DSS) is the information security standard that defines security policies, technologies, and ongoing processes for organizations that handle cardholder information for various types of cards, including debit, credit, prepaid, e-purse, ATM, and POS cards. PCI-DSS was developed by major credit card companies to create a secure environment for processing, storing, and transmitting cardholder data. Compliance with PCI-DSS involves adhering to a set of requirements that ensure the secure handling, storage, and transmission of cardholder information.

References: The significance and requirements of PCI-DSS are detailed in resources such as the Cloud Security Alliance’s guide on “Understanding PCI DSS: A Guide to the Payment Card Industry Data Security Standard” and the official PCI Security Standards Council documentation12.

 In the context of IoT communication models, the Device-to-Device (D2D) model refers to the direct interaction between devices without the need for intermediary devices or services. This model is characterized by the use of protocols such as ZigBee, Z-Wave, or Bluetooth, which are designed to facilitate direct communication between devices in close proximity. These protocols are commonly used in home automation, where devices like sensors, lights, and locks need to communicate with each other to perform their functions effectively.

References: The information provided is based on my training data up to September 2021, which includes knowledge of various IoT communication protocols and their applications. For the most current and detailed information, please refer to the latest Certified Network Defender (CND) documents and study guides from the EC-Council or other authoritative sources on IoT communication models.

Phishing attempts that target users with fake usage bills from a cloud provider are examples of a cloud to user attack surface. This type of attack surface refers to the potential vulnerabilities and entry points that exist between the cloud service provider and the user. In this scenario, the attacker is exploiting the trust relationship between the user and the cloud service provider by presenting a fraudulent bill, hoping the user will reveal sensitive information or make a payment based on the fake bill.

References: The explanation is consistent with the Certified Network Defender (CND) curriculum, which includes understanding various attack surfaces, including cloud and user-related surfaces, and how they can be exploited through phishing and other social engineering attacks12.

The Encrypting File System (EFS) is a Windows built-in feature that provides filesystem-level encryption, introduced in version 3.0 of NTFS. It enables files to be transparently encrypted to protect confidential data from attackers with physical access to the computer. EFS is available in all versions of Windows from Windows 2000 onwards, except the Home versions. This feature allows users to encrypt files on a per-file, per-directory, or per-drive basis, and some EFS settings can be mandated via Group Policy in Windows domain environments.

References: The explanation is based on the features and capabilities of EFS as described in the official documentation and resources related to the Windows operating system1.

To check if SMB1 is enabled or disabled, the correct PowerShell command is Get-WindowsOptionalFeature -Online -FeatureName SMB1Protocol. This command queries the status of the SMB1Protocol feature in the running instance of Windows. If SMB1 is enabled, the command will return its status as ‘Enabled’, and if it is disabled, it will return ‘Disabled’.

References: The correct syntax for the command is documented in various official Windows resources, including Microsoft’s own documentation on managing SMB protocols1. It is also aligned with the objectives of the EC-Council’s Certified Network Defender (CND) program, which includes knowledge of managing Windows network protocols and features.

To effectively correlate incidents across various security controls like firewalls and IDS systems, it is essential to ensure that the timestamps of logs and events are synchronized. This is where Network Time Protocol (NTP) comes into play. NTP ensures that all devices on the network are on the same time setting, which is crucial for event correlation. Without synchronized time settings, it would be challenging to establish a timeline of events and understand the sequence in which they occurred, making incident response and forensic analysis more difficult.

References: The importance of using NTP for incident correlation is well-documented in network security best practices and is also highlighted in the EC-Council’s Certified Network Defender (CND) course materials. The CND course emphasizes the role of NTP in maintaining accurate time stamps across network devices for effective security incident management and analysis.

The last step in the incident response methodology, according to the Network Defender (CND) guidelines, is a follow-up. This step is crucial as it involves reviewing and analyzing the incident to understand what happened, how it was handled, and how similar incidents can be prevented in the future. It includes updating incident response plans, improving security measures, and providing training to prevent future incidents.

References: The information aligns with the EC-Council’s Certified Network Defender (CND) program, which emphasizes an incident response life cycle that includes preparation, detection and analysis, containment, eradication and recovery, and post-event activity, where the follow-up is a critical component of post-event activity123.