A+ 220-1102 Dumps PDF

When a user's laptop shuts down every time the lid is closed, it typically means that the power settings are configured to put the laptop into a shutdown state when the lid is closed. To remediate this issue:

Edit the power plan: This involves changing the settings for what happens when the laptop lid is closed.

Go to Control Panel > Hardware and Sound > Power Options.

Click on "Choose what closing the lid does."

Change the settings for "When I close the lid" to either "Sleep" or "Do nothing" instead of "Shut down."

Configure the sleep settings: While similar to editing the power plan, this option specifically adjusts the sleep settings rather than the overall power plan settings.

Disable hibernation: This is a less direct solution but could be considered if the laptop was set to hibernate and then experiencing issues.

Turn on fast startup: This setting affects how quickly the computer starts up from a shutdown, but it does not directly address the issue of what happens when the lid is closed.

When an organization refuses to pay the ransom for a decryption key after a ransomware attack, and all traces of the infection have been removed, the next critical step is:

Restore critical data from backup: This is the most effective way to recover from a ransomware attack without paying the ransom. Assuming the organization has good backup practices, the backups should be free from infection and can be restored to get the systems operational again.

Scan all of the infected files with up-to-date, anti-malware cleaning software: This step is important during the infection removal process but does not address restoring the encrypted files.

Fully patch the server operating systems hosting the fileshares: While this is necessary to prevent future attacks, it does not recover the encrypted files.

Change the files to be read-only: This will not help recover the encrypted data.

When a systems administrator needs to access a hypervisor and the default RDP port (3389) is blocked by company policy, the administrator can use an alternative method. One common alternative is using SSH:

Port 22: This is the default port for SSH (Secure Shell), which is commonly used for secure remote access to servers and hypervisors, especially in Unix/Linux environments.

Port 23: This is the default port for Telnet, which is an unsecured protocol and generally not recommended for remote access due to security concerns.

Port 80: This is the default port for HTTP, used for web traffic, not remote access.

Port 3090: This is not a standard port for remote access protocols.

Using SSH (port 22) is a secure and widely accepted method for remote management of servers and hypervisors.

The technician should disconnect the computer from the network (Option A) first to prevent any further spread of the infection or data loss. Once the machine is isolated from the network, the technician can safely investigate the malware without risking infection to other systems.

Running an antivirus scan (Option B) comes after isolating the system.

Rebooting the computer (Option C) could lead to the loss of critical information or make it harder to diagnose the issue.

Educating the user (Option D) is important but should happen after resolving the immediate issue.

CompTIA A+ Core 2 References:

3.3 - Best practices for malware removal, including isolating the system first​.