SK0-005 Exam Dumps - CompTIA Server+ Certification Exam

Log rotation is a process that periodically renames, compresses, and deletes old log files to free up disk space and keep log files manageable. Log rotation can be configured using tools such as logrotate or cron on Linux systems, or using Windows Task Scheduler or PowerShell scripts on Windows systems. Log rotation can also help with log analysis and troubleshooting by making it easier to find relevant information in smaller and more recent log files. References: https://www.mezmo.com/learn-log-management/what-is-log-rotation-how-does-it-workhttps://docs.microsoft.com/en-us/windows-server/administration/windows-commands/logman

An IDRAC (Integrated Dell Remote Access Controller) is a tool that can be used to command a remote shutdown of a physical Linux server. An IDRAC is a hardware device that provides out-of-band management for Dell servers. It allows the technician to access the server’s console, power cycle, reboot, or shut down the server remotely using a web interface or a command-line interface. An IDRAC does not depend on the operating system or network connectivity of the server. A virtual serial console is a tool that can be used to access a remote virtual machine’s console using a serial port connection. A KVM (Keyboard, Video, Mouse) switch is a device that allows the technician to switch between different computer sources using the same keyboard, monitor, and mouse. A crash cart is a mobile unit that contains a keyboard, monitor, mouse, and other tools that can be connected to a physical server for troubleshooting purposes. References: https://www.dell.com/support/kbdoc/en-us/000131486/understanding-the-idrac https://www.howtogeek.com/799968/what-is-a-kvm-switch/https://www.techopedia.com/definition/1032/business-impact-analysis-bia

Comprehensive Detailed Explanation with all CompTIA Server+ SK0-005 Study Guide References:If the fans are running at full speed, it may indicate that the CPU or system temperature is too high. This is often caused by a poorly attached or improperly seated heat sink, which prevents efficient heat dissipation. Reattaching the heat sink with proper thermal paste resolves the issue.

A. Replace the PSU:Not relevant to temperature control.

B. Reseat the video card:Would not affect fan speed unless a GPU temperature issue exists, which is not stated here.

C. Reseat the RAM:Unrelated to fan operation.

Leaving a USB drive in a company parking lot is a classic example ofsocial engineering, where the bad actor relies on human curiosity to prompt someone to pick up the USB drive and insert it into their computer, potentially infecting the system with malicious code.

Social engineering (Answer D):The attacker manipulates human behavior (in this case, curiosity) to exploit security weaknesses.

Hacking (Option A):Hacking refers to directly breaching security systems or exploiting software vulnerabilities, not manipulating humans.

Insider threat (Option B):This involves a legitimate insider within the organization carrying out malicious activities, which isn’t the case here.

Phishing (Option C):Phishing typically involves emails or messages designed to deceive individuals into providing sensitive information.

CompTIA Server+ Reference:This topic is covered underSK0-005 Objective 4.2: Explain server security concepts and best practices.

A Private Cloud is a cloud computing model where the infrastructure is dedicated solely to a single organization. This model offers enhanced security and privacy, as all resources are behind the organization's firewall and exclusively managed by the organization. By utilizing their own hardware, the company can control costs and tailor the environment to meet specific security and compliance requirements, making it ideal for application development and testing.

Other Options:

A. Public: In a public cloud, services are delivered over the public internet and shared among multiple organizations. While cost-effective, it offers less control over security and privacy, which may not align with the company's requirements.

B. Community: This cloud model is shared among several organizations with similar interests and requirements. Although it provides more control than a public cloud, it still involves shared resources, which may not meet the company's strict security and privacy needs.

C. Hybrid: A hybrid cloud combines elements of both private and public clouds, allowing data and applications to be shared between them. While it offers flexibility, managing security and privacy across different infrastructures can be complex and may not provide the level of control the company desires.

Therefore, deploying a Private Cloud allows the company to utilize its own hardware, ensuring cost savings while meeting stringent security and privacy requirements for application development and testing.

AType 1 hypervisor(also known as a bare-metal hypervisor) is installed directly on the hardware and is designed to manage multiple virtual machines. It is the most common type of hypervisor used in virtualization environments.

Type 1 hypervisor (Answer A):This is a core technology that enables virtualization by running virtual machines directly on the physical hardware.

Bare-metal installation (Option B):Refers to installing an OS or hypervisor directly on hardware, but doesn't inherently support virtualization unless it's a hypervisor.

Server-level redundancy (Option C):This provides fault tolerance but is not related to virtualization.

Active-active load balancing (Option D):Refers to distributing workloads across multiple servers, not directly tied to virtualization.

CompTIA Server+ Reference:This topic is covered underSK0-005 Objective 1.3: Explain virtualization concepts.

Comprehensive Detailed Explanation with all CompTIA Server+ SK0-005 Study Guide References:Data Loss Prevention (DLP)policies are designed to prevent sensitive data from being copied, moved, or accessed in unauthorized ways. In this scenario, the DLP system is likely configured to block file transfers from the server to external storage devices, such as USB drives, while still allowing local file creation or movement.

HIDS (Host-Based Intrusion Detection System):Monitors system activities for malicious behavior but does not block file transfers.

SIEM (Security Information and Event Management):Provides centralized monitoring and analysis of security events but does not directly enforce file transfer restrictions.

ACL (Access Control List):Manages permissions but does not control data transfer policies.

 Application consistent backup is a method of backing up data that ensures the integrity and consistency of the application state. It involves notifying the application to flush its data from memory to disk and quiescing any write operations before taking a snapshot of the data. If the databases were not backed up to be application consistent, they might contain incomplete or corrupted data that cannot be restored properly.