CompTIA CySA+ CS0-003 Dumps PDF

SVR02 has a CVSS score of 7.1 and is exploitable, making itthe highest priority for remediation​.

SVR01 (CVSS 8.9) is not exploitable, so it is a lower risk.

SVR03 (CVSS 3.5) is exploitablebut has alower severitythan SVR02.

SVR04 (CVSS 6.7) is not exploitable, reducing its urgency.

Thus,B (SVR02) is the correct answer, as it presentsthe highest immediate risk​.

Answer below images

A “network data closet” attack is a physical-environment incident (hardware, cabling, physical access/tampering). Proper documentation in such cases includes documenting the scene and physical state of impacted items so that investigators can reconstruct what was present, what was changed, and how things were connected.

The All-in-One CySA+ guide explicitly states that an important step is documenting the physical environment and that an easy way is to take lots of photos of the scene:

Exact extract (All-in-One Exam Guide):

“Another important… step is to document the entire physical environment around a device. An easy way to do this is to take lots of photos of the scene.”

Why the other options are less correct:

A is a recovery/ops task, not primary incident documentation of a physical attack scene.

B may be useful in some contexts, but the best practice for a physical incident scene is to photograph impacted items and surroundings.

C can help later, but it’s not the first/best documentation action for a physical tampering incident compared to capturing the scene as-found.

Implementing segmentation with ACLs is the best solution to secure the network. Segmentation is the process of dividing a network into smaller subnetworks, or segments, based on criteria such as function, location, or security level. Segmentation can help improve the network performance, scalability, and manageability, as well as enhance the network security by isolating the sensitive or critical data and systems from the rest of the network. ACLs are Access Control Lists, which are rules or policies that specify which users, devices, or applications can access a network segment or resource, and which actions they can perform. ACLs can help enforce the principle of least privilege, and prevent unauthorized or malicious access to the network segments or resources12. Configuring logging and monitoring to the SIEM, deploying MFA to cloud storage locations, and rolling out an IDS are all good security practices, but they are not the best solution to secure the network. Logging and monitoring tothe SIEM can help detect and analyze the network events and incidents, but they do not prevent them. MFA can help authenticate the users who access the cloud storage locations, but it does not protect the network from attacks or breaches. IDS can help identify and alert the network intrusions, but it does not block them34 . References: Network Segmentation: What It Is and How to Do It Right, What is an Access Control List (ACL)? | IBM, What is SIEM? | Microsoft Security, What is Multifactor Authentication (MFA)? | Duo Security, [What is an Intrusion Detection System (IDS)? | IBM]