CompTIA Updated 220-1102 Exam Questions and Answers by lennox

The first thing that the specialist should do to protect the company’s data on an insecure network with open authentication is to connect to the vendor’s network using a VPN. A VPN stands for Virtual Private Network and is a technology that creates a secure and encrypted connection over a public or untrusted network. A VPN can protect the company’s data by preventing eavesdropping, interception or modification of the network traffic by unauthorized parties. A VPN can also provide access to the company’s internal network and resources remotely. Manually configuring an IP address, a subnet mask and a default gateway may not be necessary or possible if the vendor’s network uses DHCP to assign network configuration parameters automatically. Manually configuring an IP address, a subnet mask and a default gateway does not protect the company’s data from network attacks or threats. Changing the network location to private may not be advisable or effective if the vendor’s network is a public or untrusted network. Changing the network location to private does not protect the company’s data from network attacks or threats. Configuring MFA on the network may not be feasible or sufficient if the vendor’s network has open authentication and does not support or require MFA. Configuring MFA on the network does not protect the company’s data from network attacks or threats. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 3.3

 Badge reader and motion sensor are devices that can be deployed to enhance physical security for a building. A badge reader is a device that scans and verifies an identification card or tag that grants access to authorized personnel only. A badge reader can help prevent unauthorized entry or intrusion into a building or a restricted area. A motion sensor is a device that detects movement and triggers an alarm or an action when motion is detected. A motion sensor can help deter or alert potential intruders or trespassers in a building or an area. Multifactor authentication is a method of verifying identity using two or more factors, such as something you know, something you have or something you are. Multifactor authentication is not a device that can be deployed to enhance physical security for a building but a technique that can be used to enhance logical security for systems or services. Personal identification number is a numeric code that can be used as part of authentication or access control. Personal identification number is not a device that can be deployed to enhance physical security for a building but an example of something you know factor in multifactor authentication. Firewall is a device or software that filters network traffic based on rules and policies. Firewall is not a device that can be deployed to enhance physical security for a building but a device that can be used to enhance network security for systems or services. Soft token is an application or software that generates one-time passwords or codes for authentication purposes. Soft token is not a device that can be deployed to enhance physical security for a building but an example of something you have factor in multifactor authentication. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 3.3

The feature that allows a technician to configure policies in a Windows 10 Professional desktop is gpedit. Gpedit is a command that opens the Local Group Policy Editor, which is a utility that allows users to view and modify local group policies on their Windows PC. Local group policies are a set of rules and settings that control the behavior and configuration of the system and its users. Local group policies can be used to configure policies such as security, network, software installation and user rights. Gpmc is a command that opens the Group Policy Management Console, which is a utility that allows users to view and modify domain-based group policies on a Windows Server. Domain-based group policies are a set of rules and settings that control the behavior and configuration of the computers and users in a domain. Domain-based group policies are not available on a Windows 10 Professional desktop. Gpresult is a command that displays the result of applying group policies on a Windows PC. Gpresult can be used to troubleshoot or verify group policy settings but not to configure them. Gpupdate is a command that updates or refreshes the group policy settings on a Windows PC. Gpupdate can be used to apply new or changed group policy settings but not to configure them. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 1.6

System is the Control Panel utility that should be used to change the Path Environment Variable. The Path Environment Variable is a system variable that specifies the directories where executable files are located. To edit the Path Environment Variable, the technician should go to System > Advanced system settings > Environment Variables and then select Path from the list of system variables and click Edit.