CND 312-38 Passing Score

In the context of event log management, the wrapping method refers to a technique where event logs are arranged in the form of a circular buffer. This means that when the allocated space for the logs is filled, new events start to overwrite the oldest events. This method ensures that the most recent events are always available, but older events areeventually overwritten as new ones come in. It is particularly useful for systems that generate a large number of events and have limited storage capacity for logs.

References: The wrapping method is a standard approach in various logging systems and is often used in scenarios where maintaining the most recent logs is more critical than preserving all historical logs indefinitely12.

 Adware is a type of software designed to throw advertisements up on your screen, most often within a web browser. This typically happens when a user installs a free application or software that includes adware in its installation package. In Riya’s case, the sudden influx of advertisements for clothes and watches similar to her recent purchases suggests that adware might have been installed on her device. This adware is likely tracking her browsing habits and displaying targeted ads based on her online shopping activity.

References: The explanation aligns with the objectives and documents of the Certified Network Defender (CND) course, which covers various types of malware, including adware, and their characteristics. For more detailed information, refer to the CND study guide and materials provided by the EC-Council on malware and its impact on network security.

OpenVAS stands out as the most suitable tool for conducting a vulnerability assessment on a Linux server with LAMP. It is a full-featured vulnerability scanner that’s actively maintained and updated, capable of detecting thousands of vulnerabilities in network services and software. For a black hat vulnerability assessment, which implies testing from the perspective of a potential attacker, OpenVAS can simulate attacks on the network services running on the LAMP stack and identify vulnerabilities that could be exploited.

References: The choice of OpenVAS is supported by its inclusion in various lists of top vulnerability assessment tools for Linux servers. It is specifically designed to perform comprehensive scans and is frequently updated to include the latest vulnerability checks12.

Just Enough Administration (JEA) is a security technology that enables delegated administration for anything managed by PowerShell. JEA helps in reducing the number of administrators on your machines by using virtual accounts or group-managed service accounts to perform privileged actions on behalf of regular users. It limits what users can do by specifying which cmdlets, functions, and external commands they can run. This ensures that users have just enough access to perform their jobs without having unnecessary administrative privileges, which aligns with the principle of least privilege123.

References: The information about JEA and its role in limiting cmdlets and administrative privileges is detailed in the Microsoft documentation and training modules on Just Enough Administration (JEA), as well as in the PowerShell-Docs on GitHub123. These sources provide comprehensive guidance on how JEA is used to control administrativeprivileges and are aligned with the objectives and documents of the EC-Council’s Certified Network Defender (CND) program.