Free Practice Questions for CompTIA 220-1102 Exam

 A zero-day attack is an attack that exploits a previously unknown vulnerability in a computer application, meaning that the attack occurs on “day zero” of awareness of the vulnerability

Configuring AAA Services. Retrieved from https://www.cisco.com/c/en/us/td/docs/routers/crs/software/crs_r4-0/security/configuration/guide/sc40crsbook_chapter1.html

The two safety procedures that would best protect the components in the PC are:

Utilizing an ESD strap

Placing the PSU in an antistatic bag

https://www.professormesser.com/free-a-plus-training/220-902/computer-safety-procedures-2/

https://www.skillsoft.com/course/comptia-a-core-2-safety-procedures-environmental-impacts-cbdf0f2c-61c0-4f4a-a659-dc98f1f00158

The technician should escalate the ticket to ensure that the CEO’s device is returned as soon as possible1

The command cac cor.ptia. txt was issued on a Linux terminal. This command would display the contents of the text comptia.txt.

Vishing is a type of social engineering attack where a fraudulent caller impersonates a legitimate entity, such as a bank or financial institution, in order to gain access to sensitive information. The caller will typically use a variety of techniques, such as trying to scare the target or providing false information, in order to get the target to provide the information they are after. Vishing is often used to gain access to usernames, passwords, bank account information, and other sensitive data.

Resource Monitor will help a technician identify the issue when a user reports a computer is running slow1

The smartphone’s line was not provisioned with a data plan. The user is unable to use any internet-related functions on the smartphone when it is not connected to Wi-Fi because the smartphone’s line was not provisioned with a data plan. The user can send and receive text messages and phone calls when the smartphone is not connected to Wi-Fi because these functions do not require an internet connection1

To help secure the device against this threat in the future, the administrator should require a PIN on the unlock screen and block a third-party application installation. Requiring a PIN on the unlock screen can help to prevent unauthorized access to the device, while blocking third-party application installation can help to prevent malicious applications from being installed on the device.

The technician should use afc to transfer a large number of files over an unreliable connection and be able to resume the process if the connection is interrupted1

VNC will allow a technician to see the issue along with the user when an organization is centralizing support functions and requires the ability to support a remote user’s desktop1

exFAT is a file system that is supported by both Linux and Windows and can handle large files1.

The technician should provide the user with a unique ticket number that can be referenced on subsequent calls to make sure the ticket is associated with the correct user. This is because registering the ticket with a unique user identifier, having the user provide a callback phone number to be added to the ticket, or assigning the ticket to the department’s power user will not ensure that the ticket is associated with the correct user2.

Ransomware is malicious software that encrypts files on a computer, making them inaccessible until a ransom is paid. In this case, the user was able to access the files before without issue, and no changes have been made within the company, so it is likely that the computer was infected with ransomware.