Comprehensive and Detailed In-Depth
Checking the hash value (such as MD5, SHA-1, or SHA-256) is the best way to verify file integrity after downloading. A hash function generates a unique string for a file. If even a single bit in the file is changed, the hash value will be different. Many software vendors provide hash values (checksums) on their websites to help users confirm that the files were downloaded without corruption or tampering.
A . Clear browsing data - Incorrect. Clearing browsing data does not affect downloaded files or their integrity.
B . Install SSL certificates - Incorrect. SSL certificates encrypt data transmission but do not verify the integrity of downloaded files.
D . Use trusted sources - While downloading files from trusted sources reduces the risk of corruption, it does not verify file integrity.
Reference:
CompTIA A+ 220-1102, Objective 2.5 - Basic Security Concepts

Uninstalling and reinstalling the application can resolve the issue of it crashing immediately on an Android tablet, as it can fix any corrupted or missing files or settings. Clearing the application storage can also resolve the issue, as it can free up space and remove any conflicting data. Gaining root access to the tablet, resetting the web browser cache, deleting the application cache and disabling mobile device management are not likely to resolve the issue, as they do not affect how the application runs. Verified Reference: https://www.comptia.org/blog/how-to-fix-android-apps-crashing https://www.comptia.org/certifications/a

AutoPlay is a feature that automatically runs programs or files when a removable media device, such as a flash drive, is plugged in. This can be exploited by malware authors who place malicious files on flash drives that execute automatically when inserted into a computer. Turning off AutoPlay can prevent this type of incident by requiring the user to manually open or run files from removable media devices. Disabling UAC (user account control), restricting local administrators and enabling UPnP (universal plug and play) are not effective ways to prevent this type of incident. Verified Reference: https://www.comptia.org/blog/autoplay-security-risk https://www.comptia.org/certifications/a

To mitigate brute-force attacks, implementing a failed log-in lockout feature is effective. This security measure temporarily disables user accounts after a specified number of unsuccessful login attempts, preventing attackers from continuously trying different password combinations to gain unauthorized access.

Remote wipe capabilities are used to erase all data on a mobile device remotely. This can be useful in situations where a device is lost or stolen, or when sensitive data needs to be removed from a device. Remote wipe capabilities are most likely to be used in the following scenarios:
E) A user cannot locate the phone after attending a play at a theater. F. A user forgot the phone in a taxi, and the driver called the company to return the device1 In scenario E, remote wipe capabilities would be used to prevent unauthorized access to the device and to protect sensitive data. In scenario F, remote wipe capabilities would be used to erase all data on the device before it is returned to the user.