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

When a Trojan is suspected to have infected a computer, the first course of action should be to contain the damage to prevent the malware from spreading or causing further harm. This involves disconnecting the infected device from the network to isolate it and prevent the Trojan from communicating with potential command and control servers or infecting other systems123.

While informing the Incident Response Team (IRT) and other members of the organization is also important, these actions come after the immediate threat has been contained. Therefore, the correct answer is to contain the damage (A), which aligns with the Certified Network Defender (CND) objectives that prioritize immediate containment to minimize the impact of security incidents45678.

References: The response is based on best practices for dealing with Trojans as outlined in network security and incident response guidelines, including those from the EC-Council’s Certified Network Defender (CND) program. The CND framework emphasizes the importance of quick containment to protect network integrity and prevent further damage45678.

A low-interaction honeypot, like Kojoney, is designed to emulate specific network vulnerabilities and gather information about attackers without providing a full-fledged operating environment. These honeypots are typically easier to deploy and maintain compared to high-interaction honeypots. They simulate certain services and responses to attract attackers, allowing the network security team to gather data on attack patterns, tools, and methodologies used by the attackers. This information is crucial for understanding the attack and improving defenses.

• High-interaction honeypots: Provide a complete environment that can fully engage with attackers, offering more detailed insights but also posing higher risks.
• Pure honeypots: Essentially full-scale, unmodified systems that an attacker interacts with.
• Research honeypots: Used primarily for gathering information for research purposes, often involving high-interaction setups.

References:

• EC-Council Certified Network Defender (CND) Study Guide
• Honeypot deployment and management documentation

The network topology where every device is connected to every other device through a point-to-point link is known as Mesh Topology. In this arrangement, devices have a dedicated link to each other, ensuring a unique path for data to travel between any two devices. This setup enhances the reliability of the network, as there are multiple paths for data transfer, and if one link fails, the system can continue to operate using alternative paths. Mesh topology is characterized by its robustness and is commonly used in applications where reliability is critical, such as military communications and internet service provider networks.

References: The explanation aligns with the characteristics of Mesh Topology as described in network topology resources, including the detailed descriptions provided by GeeksforGeeks1 and confirmed by other authoritative sources on network topologies23. For the most accurate and detailed reference, it is recommended to consult the official documents and study guides from the Certified Network Defender (CND) course by the EC-Council.