220-1102 Certification Overview - [Nov 08, 2024] Latest 220-1102 PDF Dumps

The Best CompTIA 220-1102 Study Guides and Dumps of 2024

Passing the CompTIA 220-1102 exam requires a strong understanding of the concepts covered in the exam and practical knowledge of how to apply them in real-world scenarios. Candidates must also possess good analytical and problem-solving skills and be able to work well under pressure. 220-1102 exam is challenging, but with proper preparation and study, candidates can increase their chances of passing on the first attempt.

 

NEW QUESTION # 279
A department manager submits a help desk ticket to request the migration of a printer's port utilization from USB to Ethernet so multiple users can access the printer. This will be a new network printer, thus a new IP address allocation is required. Which of the following should happen Immediately before network use is authorized?

• A. Document the date and time of the change.
• B. Request an unused IP address.
• C. Determine the risk level of this change
• D. Submit a change request form

Answer: D

Explanation:
The correct answer is B. Submit a change request form.
A change request form is a document that describes the proposed change, the reason for the change, the expected benefits and impacts, therisks and mitigation strategies, the implementation plan, and the approval process. Achangerequest form is an essential part of change management best practices, as it helps to ensure that the change is well-planned, communicated, and authorized before it is implemented12.
A change request form should be submitted immediately before network use is authorized, because it provides the necessary information and justification for the change to the relevant stakeholders, such as the network administrator, the IT manager, and the department manager. The change request form also allows the stakeholders to review and approve or reject the change, or request more information or modifications. The change request form also serves as a record of the change history and status12.

NEW QUESTION # 280
A technician needs to reimage a desktop in an area without network access. Which of the following should the technician use? (Select two).

• A. SMB
• B. Optical media
• C. Boot record
• D. USB
• E. Partition
• F. PXE

Answer: B,D

Explanation:
Explanation
A technician needs to reimage a desktop in an area without network access, which means that the technician cannot use network-based methods such as PXE or SMB to deploy the image. Therefore, the technician should use offline methods that involve removable media such as USB or optical media. USB and optical media are common ways to store and transfer system images, and they can be used to boot the desktop and initiate the reimaging process. The technician will need to create a bootable USB or optical media that contains the system image and the imaging software, and then insert it into the desktop and change the boot order in the BIOS or UEFI settings. The technician can then follow the instructions on the screen to reimage the desktop

NEW QUESTION # 281
A hotel's Wi-Fi was used to steal information on a corporate laptop. A technician notes the following security log:
SRC: 192.168.1.1/secrets.zip Protocol SMB >> DST: 192.168.1.50/capture
The technician analyses the following Windows firewall information:

Which of the following protocols most likely allowed the data theft to occur?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: D

Explanation:
The protocol that most likely allowed the data theft to occur is SMB over TCP port 445. SMB is a network file sharing protocol that enables access to files, printers, and other resources on a network. Port 445 is used by SMB to communicate directly over TCP without the need for NetBIOS, which is an older and less secure protocol. The security log shows that the source IP address 192.168.1.1 sent a file named secrets.zip using SMB protocol to the destination IP address 192.168.1.50, which captured the file. The Windows firewall information shows that port 445 is enabled for inbound and outbound traffic, which means that it is not blocked by the firewall. Therefore, port 445 is the most likely port that was exploited by the attacker to steal the data from the corporate laptop.
References:
SMB port number: Ports 445, 139, 138, and 137 explained1
What is an SMB Port + Ports 445 and 139 Explained2
CompTIA A+ Certification Exam Core 2 Objectives3

NEW QUESTION # 282
Which of the following would typically require the most computing resources from the host computer?

• A. macOS
• B. Windows
• C. Linux
• D. Android
• E. Chrome OS

Answer: B

Explanation:
Explanation
Windows is the operating system that typically requires the most computing resources from the host computer, compared to the other options. Computing resources include hardware components such as CPU, RAM, disk space, graphics card, and network adapter. The minimum system requirements for an operating system indicate the minimum amount of computing resources needed to install and run the operating system on a computer. The higher the minimum system requirements, the more computing resources the operating system consumes.
According to the web search results, the minimum system requirements for Windows 10 and Windows 11 are as follows12:
CPU: 1 GHz or faster with two or more cores (Windows 10); 1 GHz or faster with two or more cores on a compatible 64-bit processor (Windows 11) RAM: 1 GB for 32-bit or 2 GB for 64-bit (Windows 10); 4 GB (Windows 11) Disk space: 16 GB for 32-bit or 32 GB for 64-bit (Windows 10); 64 GB (Windows 11) Graphics card: DirectX 9 or later with WDDM 1.0 driver (Windows 10); DirectX 12 compatible with WDDM 2.0 driver (Windows 11) Network adapter: Ethernet or Wi-Fi (Windows 10); Ethernet or Wi-Fi that supports 5 GHz (Windows
11)
The minimum system requirements for macOS Ventura are as follows:
CPU: Intel Core i3 or higher, or Apple M1 chip
RAM: 4 GB
Disk space: 35.5 GB
Graphics card: Metal-capable
Network adapter: Ethernet or Wi-Fi
The minimum system requirements for Chrome OS are as follows:
CPU: Intel Celeron or higher
RAM: 2 GB
Disk space: 16 GB
Graphics card: Integrated
Network adapter: Ethernet or Wi-Fi
The minimum system requirements for Android are as follows:
CPU: 1 GHz or higher
RAM: 512 MB
Disk space: 8 GB
Graphics card: OpenGL ES 2.0
Network adapter: Ethernet or Wi-Fi
The minimum system requirements for Linux vary depending on the distribution, but a common example is Ubuntu, which has the following minimum system requirements:
CPU: 2 GHz dual core processor or better
RAM: 4 GB
Disk space: 25 GB
Graphics card: 1024 x 768 screen resolution
Network adapter: Ethernet or Wi-Fi
Based on the comparison of the minimum system requirements, Windows has the highest requirements for CPU, RAM, disk space, and graphics card, while Chrome OS and Android have the lowest requirements.
macOS and Linux have moderate requirements, depending on the hardware and software configuration.
Therefore, Windows is the operating system that typically requires the most computing resources from the host computer.
References:
Windows, macOS, Chrome OS, or Linux: Which Operating System Is Right for You?1 Comparison of operating systems3 Windows 10 vs 11 Minimum System Requirements: Why Need a New One?2 macOS Monterey - Technical Specifications Chrome OS - Wikipedia Android - Wikipedia Installation/SystemRequirements - Community Help Wiki

NEW QUESTION # 283
A technician is hardening a company file server and needs to prevent unauthorized LAN devices from accessing stored files. Which of the following should the technician use?

• A. Antivirus application
• B. Password complexity
• C. Software firewall
• D. Anti-malware scans

Answer: C

Explanation:
A software firewall is a program that monitors and controls the incoming and outgoing network traffic on a computer or a server. A software firewall can help prevent unauthorized LAN devices from accessing stored files on a company file server by applying rules and policies that filter the network packets based on their source, destination, protocol, port, or content. A software firewall can also block or allow specific applications or services from communicating with the network, and alert the administrator of any suspicious or malicious activity12.
A software firewall is a better option than the other choices because:
Password complexity (B) is a good practice to protect the file server from unauthorized access, but it is not sufficient by itself. Password complexity refers to the use of strong passwords that are hard to guess or crack by attackers, and that are changed frequently and securely. Password complexity can prevent brute force attacks or credential theft, but it cannot stop network attacks that exploit vulnerabilities in the file server software or hardware, or that bypass the authentication process34.
Antivirus application © and anti-malware scans (D) are important tools to protect the file server from viruses and malware that can infect, damage, or encrypt the stored files. However, they are not effective in preventing unauthorized LAN devices from accessing the files in the first place. Antivirus and anti-malware tools can only detect and remove known threats, and they may not be able to stop zero-day attacks or advanced persistent threats that can evade or disable them. Moreover, antivirus and anti-malware tools cannot control the network traffic or the file server permissions, and they may not be compatible with all file server platforms or configurations56.
Reference:
1: What is a Firewall and How Does it Work? - Cisco1 2: How to Harden Your Windows Server - ServerMania2 3: Password Security: Complexity vs. Length - Norton7 4: Password Hardening: 5 Ways to Protect Your Passwords - Infosec 5: What is Antivirus Software and How Does it Work? - Kaspersky 6: What is Anti-Malware? - Malwarebytes

NEW QUESTION # 284
An employee lost a smartphone and reported the loss to the help desk. The employee is concerned about the possibility of a breach of private data. Which of the following is the best way for a technician to protect the data on the phone?

• A. Remote encrypt
• B. Remote access
• C. Remote lock
  BRemote wipe

Answer: B

Explanation:
When a smartphone is lost, especially one that might contain sensitive or private data, the primary concern is to ensure that any data on the device cannot be accessed by unauthorized persons. Among the options provided:
* Remote lock: This option will lock the device remotely, preventing access. However, it does not remove the data and might not be effective if the device is powered off or reset.
* Remote wipe: This is the best option as it allows the technician to erase all data from the device
* remotely, ensuring that sensitive information is not accessible to anyone who finds or steals the device.
* Remote access: This option would allow a technician to access the device remotely, but it would not directly prevent unauthorized access or data breaches.
* Remote encrypt: Encrypting the device remotely might not be possible if the device is not accessible or turned on, and it does not remove existing data which could be at risk.
Reference: CompTIA A+ Exam Objectives [220-1102] - 3.4: Given a scenario, use best practices to secure a mobile device.

NEW QUESTION # 285
Which of the following features can a technician use to ensure users are following password length requirements?

• A. Group Policy
• B. Access controllist
• C. Security groups
• D. Log-on script

Answer: A

Explanation:
Group Policy is a feature in Windows that allows network administrators to manage and configure operating system, application settings, and user settings in an Active Directoryenvironment. It can enforce password policies across the network, including password length requirements, making it the best tool for ensuring compliance with security policies.

NEW QUESTION # 286
A macOS user needs to create another virtual desktop space. Which of the following applications will allow the user to accomplish this task?

• A. Spotlight
• B. Launchpad
• C. Dock
• D. Mission Control

Answer: D

Explanation:
application that will allow a macOS user to create another virtual desktop space is Mission Control Mission Control lets you create additional desktops, called spaces, to organize the windows of your apps. You can create a space by entering Mission Control and clicking the Add button in the Spaces bar1. You can also assign apps to specific spaces and move between them easily1.

NEW QUESTION # 287
While browsing a website, a staff member received a message that the website could not be trusted. Shortly afterward, several other colleagues reported the same issue across numerous other websites. Remote users who were not connected to corporate resources did not have any issues. Which of the following is MOST likely the cause of this issue?

• A. A bad antivirus signature update was installed.
• B. The time or date was not in sync with the website.
• C. An upstream internet service provider was flapping.
• D. A router was misconfigured and was blocking traffic.

Answer: D

Explanation:
The most likely cause of this issue is that a router was misconfigured and was blocking traffic. This would explain why remote users who were not connected to corporate resources did not have any issues.

NEW QUESTION # 288
A technician needs to recommend the best backup method that will mitigate ransomware attacks. Only a few files are regularly modified, however, storage space is a concern. Which of the following backup methods would BEST address these concerns?

• A. Full
• B. Differential
• C. Off-site
• D. Grandfather-father-son

Answer: B

Explanation:
The differential backup method would best address these concerns. Differential backups only back up files that have changed since the last full backup, which means that only a few files would be backed up each time. This would help to mitigate the risk of ransomware attacks, as only a few files would be affected if an attack occurred. Additionally, differential backups require less storage space than full backups.

NEW QUESTION # 289
A user requested that the file permissions on a Linux device be changed to only allow access to a certain group of users. Which of the following commands should be used to complete the user's request?

• A. cacls
• B. cat
• C. pwd
• D. chmod

Answer: D

Explanation:
The chmod command is used to change the permissions of files and directories in Linux. It can grant or revoke read, write, and execute permissions for the owner, the group, and others. To change the file permissions to only allow access to a certain group of users, the chmod command can use either the symbolic or the numeric mode. For example, to give read and write permissions to the group and no permissions to others, the command can be:
chmod g+rw,o-rwx filename
or
chmod 660 filename
References: 1 Chmod Command in Linux (File Permissions) | Linuxize(https://linuxize.com/post/chmod- command-in-linux/)2 How To Change File or Directory Permissions in Linux | Tom's Hardware(https://www.
tomshardware.com/how-to/change-file-directory-permissions-linux).

NEW QUESTION # 290
A user's iPhone was permanently locked after several tailed login attempts. Which of the following will restore access to the device?

• A. Fingerprint and pattern
• B. Secondary account and recovery code
• C. Facial recognition and PIN code
• D. Primary account and password

Answer: B

Explanation:
A secondary account and recovery code are used to reset the primary account and password on an iPhone after it has been locked due to failed login attempts. Fingerprint, pattern, facial recognition and PIN code are biometric or numeric methods that can be used to unlock an iPhone, but they are not helpful if the device has been permanently locked. Verified References: https://support.apple.com/en-us/HT204306 https://www.
comptia.org/certifications/a

NEW QUESTION # 291
An engineer is configuring a new server that requires a bare-metal installation. Which of the following installation methods should the engineer use if installation media is not available on site?

• A. Repair installation
• B. Recovery partition installation
• C. Remote network installation
• D. Image deployment

Answer: A

Explanation:
Remote network installation is the best option for configuring a new server that requires a bare-metal installation without installation media on site. A remote network installation is a method of installing an operating system or an application over a network connection, such as LAN, WAN, or Internet. A remote network installation can use various protocols, such as PXE, HTTP, FTP, or SMB, to access the installation files from a server or a cloud service. A remote network installation can also use various tools, such as Windows Deployment Services, Microsoft Deployment Toolkit, or Red Hat Kickstart, to automate and customize the installation process. A remote network installation can save time and resources by eliminating the need for physical media and allowing centralized management of multiple installations. Image deployment, recovery partition installation, and repair installation are not correct answers for this question.
Image deployment is a method of installing an operating system or an application by copying a preconfigured image file to a target device. Image deployment requires an existing image file and a compatible device.
Recovery partition installation is a method of restoring an operating system or an application from a hidden partition on the hard disk that contains the original factory settings. Recovery partition installation requires an existing recovery partition and a functional hard disk. Repair installation is a method of fixing an operating system or an application that is corrupted or damaged by replacing or repairing the system files without affecting the user data or settings. Repair installation requires an existing operating system or application and a working device. References:
* Official CompTIA learning resources CompTIA A+ Core 1 and Core 2, page 16
* CompTIA A+ Complete Study Guide: Core 1 Exam 220-1101 and Core 2 Exam ..., page 106

NEW QUESTION # 292
Which of the following wireless security features can be enabled lo allow a user to use login credentials to attach lo available corporate SSIDs?

• A. Preshared key
• B. TACACS+
• C. WPA2/AES
• D. Kerberos

Answer: C

Explanation:
Explanation
WPA2/AES (Wi-Fi Protected Access 2/Advanced Encryption Standard) is a wireless security standard that supports enterprise mode, which allows a user to use login credentials (username and password) to authenticate to available corporate SSIDs (service set identifiers). TACACS+ (Terminal Access Controller Access-Control System Plus) and Kerberos are network authentication protocols, but they are not wireless security features. Preshared key is another wireless security feature, but it does not use login credentials.
Verified References: https://www.comptia.org/blog/wireless-security-standards
https://www.comptia.org/certifications/a

NEW QUESTION # 293
After a security event, a technician removes malware from an affected laptop and disconnects the laptop from the network. Which of the following should the technician do to prevent the operating system from automatically returning to an infected state?

• A. Disable System Restore.
• B. Educate the user.
• C. Disable antivirus.
• D. Enable System Restore.
• E. Enable antivirus.

Answer: A

Explanation:
System Restore is a feature that allows the user to revert the system to a previous state. However, this can also restore the malware that was removed by the technician. Disabling System Restore can prevent the operating system from automatically returning to an infected state. Enabling antivirus, educating the user, and enabling System Restore are good preventive measures, but they do not address the question. Disabling antivirus can make the system more vulnerable to malware attacks

NEW QUESTION # 294
A company recently outsourced its night-shift cleaning service. A technician is concerned about having unsupervised contractors in the building. Which of the following security measures can be used to prevent the computers from being accessed? (Select two).

• A. Restricting log-in times
• B. Implementing data-at-rest encryption
• C. Enabling a screen lock
• D. Disabling AutoRun
• E. Disabling local administrator accounts
• F. Restricting user permissions

Answer: A,C

Explanation:
Explanation
The correct answers are D. Restricting log-in times and E. Enabling a screen lock. These are the security measures that can be used to prevent the computers from being accessed by unsupervised contractors in the building.
Restricting log-in times means setting a policy that allows users to log in only during certain hours, such as the regular working hours of the company. This will prevent unauthorized access by contractors who work at night1.
Enabling a screen lock means setting a policy that requires users to enter a password or a PIN to unlock their screens after a period of inactivity. This will prevent unauthorized access by contractors who might try to use the computers when the users are away2.
1: CompTIA A+ Certification Exam: Core 2 Objectives, page 19, section 2.3. 2: CompTIA A+ Certification Exam: Core 2 Objectives, page 20, section 2.4.

NEW QUESTION # 295
A user recently purchased a second monitor and wants to extend the Windows desktop to the new screen.
Which of the following Control Panel options should a technician adjust to help the user?

• A. Troubleshooting
• B. Color Management
• C. Administrative Tools
• D. System
• E. Device Manager

Answer: E

NEW QUESTION # 296
A user has a license for an application that is in use on a personal home laptop. The user approaches a systems administrator about using the same license on multiple computers on the corporate network. Which of the following BEST describes what the systems administrator should tell the user?

• A. Use the application on any computer since the user has a license.
• B. Use the application at home and contact the vendor regarding a corporate license.
• C. Use the application only on the home laptop because it contains the initial license.
• D. Use the application only on corporate computers.

Answer: B

Explanation:
Use the application at home and contact the vendor regarding a corporate license. The user should use the application only on the home laptop because it contains the initial license. The user should contact the vendor regarding a corporate license if they want to use the application on multiple computers on the corporate network1

NEW QUESTION # 297
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CompTIA A+ certification is one of the most sought-after certifications in the IT industry. It validates the candidate's knowledge and skills, making them more valuable to potential employers. CompTIA A+ Certification Exam: Core 2 certification helps IT professionals to enhance their career prospects and enables them to pursue job opportunities in various IT fields such as networking, cybersecurity, and cloud computing.

CompTIA 220-1102 (CompTIA A+ Certification Exam: Core 2) certification exam is an industry-recognized credential that validates the knowledge and skills of IT professionals in troubleshooting, security, and networking. 220-1102 exam is the second part of the CompTIA A+ certification, which is a globally recognized certification program that covers both hardware and software technologies. The 220-1102 exam is designed for IT professionals who have already passed the CompTIA 220-1001 (CompTIA A+ Certification Exam: Core 1) exam and are looking to further their knowledge and expertise in the field.

 

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