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

Recovery Point Objective (RPO) refers to the maximum tolerable period in which data might be lost from an IT service due to a major incident. It is a critical parameter in disaster recovery and business continuity planning. RPO is determined based on the acceptable data loss in case of a disruption of operations. It indicates the point in time to which data must be recovered after an outage to resume business operations and avoid unacceptable consequences associated with a break in business continuity.

References:

• EC-Council’s Certified Network Defender (CND) training materials.
• Business Continuity and Disaster Recovery Planning definitions and best practices as outlined in the CND curriculum1.

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.

John should implement a Proactive security approach. This approach is part of the adaptive security strategy that is built on a 4-pronged approach — Protect, Detect, Respond, and Predict1. By being proactive, John can anticipate potential threats and vulnerabilities and take steps to mitigate them before they can be exploited. This is in contrast to reactive or retrospective approaches, which deal with threats after they have occurred. The proactive approach is aligned with the Certified Network Defender (CND) program’s emphasis on preparing network defenders to identify parts of an organization that need to be reviewed and tested for security vulnerabilities, and how to reduce, prevent, and mitigate risks in the network2345.

References:

• EC-Council’s Certified Network Defender (CND) course outline and key features2.
• Information on the CND certification and its focus on proactive defense strategies3.
• Description of the adaptive security strategy, including the proactive approach, from the CND program1.
• Details on the protect, detect, respond, and predict approach to network security covered in the CND program4.
• Additional insights into the CND training and its emphasis on proactive security measures5.