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

A CCTV camera that can be accessed on a smartphone from a remote location typically uses the Device-to-Cloud communication model. This model involves devices that connect directly to the cloud where data is stored and processed. Users can access this data through an application on their smartphones, allowing for remote monitoring and control. This setup is common for IP cameras that transmit data over the internet, enabling users to view live footage or recordings from anywhere with an internet connection123.

References: The Device-to-Cloud communication model is widely recognized in the context of remote access to surveillance systems, as it provides the necessary infrastructure for transmitting and storing data from CCTV cameras to a cloud platform, which users can then access via smartphones or other devices123.

The term “Indicators of Exposure” (IoE) refers to potential risk exposures that attackers can exploit to breach the security of an organization. IoEs are vulnerabilities or weaknesses in an organization’s security posture that, if left unaddressed, could be leveraged by attackers to gain unauthorized access or cause harm. These indicators help network defenders identify areas that require attention and remediation to prevent potential security incidents. Unlike Indicators of Compromise (IoC), which signal that a breach has already occurred, IoEs are forward-looking and are concerned with identifying and mitigating potential risks before they are exploited1.

References:

• Information on the Certified Network Defender (CND) certification and its focus on identifying and mitigating potential risks, including IoEs1.

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.