SK0-005 Exam Dumps - CompTIA Server+ Certification Exam

A tabletop exercise is a type of disaster recovery testing exercise that is primarily used to discuss incident response strategies for critical systems without affecting production data. A tabletop exercise is a discussion-based session where team members meet in an informal, classroom setting to review their roles and responsibilities during an emergency and their responses to a hypothetical scenario. A facilitator guides the participants through the discussion and evaluates the strengths and weaknesses of the preparedness program. A tabletop exercise does not involve any actual deployment of resources or activation of systems12. A backup recovery test (B) is a type of disaster recovery testing exercise that involves restoring data from backup media to verify its integrity and availability. A backup recovery test may affect production data if it is not performed on a separate environment. A live failover © is a type of disaster recovery testing exercise that involves switching operations from a primary site to a secondary site in case of a failure or disruption. A live failover may affect production data if it is not performed on a simulated environment. A hot-site visit audit (D) is a type of disaster recovery testing exercise that involves inspecting and evaluating a hot site, which is a backup location that has fully operational equipment and resources to resume business operations in case of a disaster. A hot-site visit audit does not involve any discussion of incident response strategies or simulation of scenarios. References: 1 https://www.ready.gov/testing-exercises  2 https://www.ready.gov/exercises

Per core licensing is based on the number of logical processors a server has. A logical processor is either a physical core or a virtual core created by hyperthreading. Per core licensing requires purchasing a license for each logical processor on the server. Verified References: [Per core licensing], [Logical processor]

If drive C is running out of space and there is unallocated space available on the disk, the best solution is to partition the unallocated space and extend drive C to include the new partition. This can be done without significant downtime and will immediately provide more space for the system.

Partition the unallocated space (Answer E): This is the simplest and least disruptive method to increase the available space on drive C.

Decreasing the page/swap file (Option A): This may free up some space but can negatively impact system performance.

Reformatting (Option B): Reformatting would result in significant downtime and data loss, making it an impractical option.

Whole disk encryption (Option C): This does not solve the issue of disk space.

Enforcing disk quotas (Option D): Disk quotas manage space usage but won’t free up space on drive C.

CompTIA Server+ Reference:This topic is covered under SK0-005 Objective 3.3: Troubleshoot common server problems.

Applying security updates is one of the common operating system hardening methods that can help protect the OS from cyberattacks and vulnerabilities. Security updates are released by the OS developer to fix bugs, patch security holes, and improve performance. By installing the latest updates, the server administrator can ensure that the OS is up to date and secure12.

Port 21 is used for FTP (File Transfer Protocol), which is a protocol that transfers files between servers and clients in cleartext, meaning that anyone can intercept and read the data. To stop this communication, port 21 should be closed on the web server and replaced with a secure protocol, such as SFTP (Secure File Transfer Protocol) or FTPS (File Transfer Protocol Secure), which use encryption to protect the data. Verified References: [FTP vs SFTP vs FTPS]

RAID (Redundant Array of Independent Disks) is a technology that combines multiple hard drives into a logical unit that provides improved performance, reliability, or capacity. RAID can be implemented by hardware, software, or a combination of both. Hardware RAID uses a dedicated controller to manage the RAID array, while software RAID uses the operating system or a driver to do the same1.

In this scenario, the technician noted that the RAID hard drives were functional while troubleshooting a motherboard failure. This means that the data on the drives was not corrupted or lost. However, the technician installed a spare motherboard with similar specifications and used the original components. This means that the new motherboard may not have the same RAID configuration as the old one, or it may not recognize the existing RAID array at all. Therefore, the technician needs to reconfigure the RAID in order to restore operations with minimal downtime.

Push notifications are messages that are sent from an application or a service to a user’s device without requiring the user to open or request them. They can be used as a cost-effective technique for implementing MFA (Multi-Factor Authentication) on servers by sending verification codes or approval requests to the user’s smartphone or tablet when they try to log in to the server. Verified References: [Push notifications], [MFA]

A mantrap is a security device that consists of two interlocking doors that allow only one person to enter at a time. A mantrap would prevent employees from blocking the door in the main data center and force them to enter properly using their credentials. The other options would not enforce proper entry to the data center