Vce 220-1102 Questions Latest

When a user's cursor is moving on its own and unauthorized data transfer is occurring, the first step a technician should take is to Quarantine the workstation. This involves isolating the affected system from the network to prevent the spread of malware or unauthorized access to other parts of the network. Quarantining helps in containing the threat and provides a safe environment to investigate and remediate the issue without risking further contamination or data loss​​.

A boot sector virus infects the master boot record (MBR) of a hard drive, the sector that contains information required to start the operating system after the computer is turned on. This type of virus is particularly insidious because it loads into memory immediately upon booting and before most antivirus programs start. This makes it possible for the virus to evade detection and removal, and can easily reinfect a system even after the operating system is reinstalled if the boot sector is not cleaned.

Boot sector virus: Given that the malware infection returned after the OS reinstallation, it's likely that the virus was not removed from the boot sector during the reinstallation process. Reinstalling the OS without cleaning the boot sector won't remove the infection, allowing the virus to continue to affect the system.

Other options:

Trojan: A Trojan is a type of malware that disguises itself as legitimate software. While Trojans can be persistent, the reinstallation of the OS should remove any Trojans unless they are reintroduced after installation.

Spyware: Spyware is designed to gather information about a person or organization without their knowledge. Like Trojans, spyware should be removed with an OS reinstallation unless it is reintroduced in some way.

Rootkit: Rootkits are designed to enable continued privileged access to a computer while actively hiding their presence. While a rootkit could potentially survive an OS reinstall if it infects the firmware or certain areas outside the OS, the scenario described points more specifically to a boot sector virus, especially considering the immediate return of the infection after OS reinstallation.

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 Directory environment. It can enforce password policies across the network, including password length requirements, making it the best tool for ensuring compliance with security policies.

For a company looking to transition away from face-to-face meetings, videoconferencing and screen-sharing software would be most beneficial.

Videoconferencing software allows participants to conduct virtual meetings with audio and video capabilities, effectively simulating a face-to-face interaction without the need for physical presence. This can greatly reduce travel costs and time while maintaining the personal touch of meetings.

Screen-sharing enables participants in a virtual meeting to view one another's computer screens in real time. This is particularly useful for presentations, collaborative work, and troubleshooting, as it allows for a more interactive and engaging meeting experience.

Both technologies support the company's goal of leveraging modern technology to enhance communication and collaboration while reducing reliance on physical meetings.