CompTIA Updated 220-1102 Exam Questions and Answers by ace

SQL injection is a type of attack that takes advantage of vulnerabilities in a web application's database query software, allowing an attacker to send malicious SQL commands through the application to the database. These commands can manipulate the database and can lead to unauthorized data access or manipulation.

SQL injection: In the scenario described, the malicious user was able to export an entire website's user database by entering specific commands into a field on the company's website, which is a classic example of an SQL injection attack. This type of attack exploits vulnerabilities in the database layer of an application to execute unauthorized SQL commands.

Cross-site scripting (A) involves injecting malicious scripts into content from otherwise trusted websites. A brute-force attack (C) is an attempt to gain access to a system by systematically checking all possible keys or passwords until the correct one is found. A DDoS attack (D) is an attempt to make a machine or network resource unavailable to its intended users by overwhelming it with a flood of internet traffic.

The app file type is designed to run under macOS as an application file bundle. macOS uses application bundles to store executable files and related resources, such as libraries, image files, and localized content, in a single directory hierarchy. This approach simplifies application management and execution within the macOS environment​​.

Authenticator applications are designed to enhance security by generating temporary, time-sensitive passcodes used in two-factor authentication (2FA) processes. These passcodes are used in conjunction with traditional credentials (like usernames and passwords) to grant access to systems or applications. This extra layer of security ensures that even if primary login credentials are compromised, unauthorized access is still prevented without the dynamically generated code from the authenticator app.

In a Small Office/Home Office (SOHO) setup, the technician is most likely to configure mapped drives on a new PC. Mapped drives allow for easy access to shared resources such as files and printers on the network. This setup facilitates file sharing and collaboration within a small network, making it an essential configuration for SOHO environments.