312-38 Exam Dumps : Certified Network Defender (CND)

In the context of incident response, unsuccessful scans and probes are typically considered a low severity level. This is because they often indicate an attempted reconnaissance rather than a successful breach or compromise. These activities are usually automated and widespread, affecting many networks, not just the targeted one. They are often the preliminary steps of an attack, trying to find vulnerabilities but not yet exploiting them. Therefore, while they should be monitored and logged, they do not usually signify an immediate threat to the network’s integrity or the confidentiality of the data.

References: The EC-Council’s Certified Network Defender (C|ND) program emphasizes a defense-in-depth security strategy, which includes continuous threat monitoring and incident response. The program outlines that not all incidents require the same level of response, and categorizing the severity of incidents is crucial for effective prioritization and resource allocation1.

Stephanie is working on ensuring data integrity for her company’s email communications. Data integrity refers to the assurance that data has not been altered or tampered with during transit. By setting up encryption, Stephanie is ensuring confidentiality, which protects the contents of the email from being read by unauthorized parties. However, to ensure that the emails have not been modified, she is implementing digital signatures. Digital signatures provide a means to verify the authenticity of the sender and to ensure that the message has not been changed, which directly relates to the concept of data integrity in cybersecurity.

References: The information aligns with the objectives and documents of the EC-Council’s Certified Network Defender (CND) program, which emphasizes the importance of protecting data integrity through measures like digital signatures as part of a defense-in-depth security strategy1.

A hot backup, also known as an online backup or dynamic backup, is the process of backing up data while the system continues to be in operation. This means that there is no need for system downtime or interruption in services while the backup is taking place. It is mostly used in systems where operations are critical and cannot afford any downtime, such as databases and servers that must be available 24/7. The hot backup method allows for data to be backed up at regular intervals with minimal impact on the system’s performance, ensuring that the organization can maintain continuous service levels.

References: The concept of hot backup is aligned with the ECCouncil’s Network Defender (CND) objectives and is supported by industry best practices as detailed in sources like MiniTool1 and NinjaOne2, which discuss the advantages of hot backups in maintaining uninterrupted service and business continuity.