When restoring a quarantined file, what is recommended to ensure safe usage?

Restoring a quarantined file involves potential risks, as the file was initially isolated due to being suspected of containing malware or being unsafe. To ensure safe usage of the restored file, it is important to take proactive security measures. Adding the file to allowed lists is a recommended practice because it informs the security system that this file has been evaluated and is now considered safe for use.

By placing the file on allowed lists, the security software is instructed not to flag it as a threat in the future, which is crucial if the file is needed for legitimate purposes. This action also helps in streamlining operations in the context of ongoing protection, ensuring that legitimate files can operate uninterrupted while still being monitored by the system for future threats.

In contrast, running a full system scan is a valuable preventative measure but does not directly address the immediate concerns related to the specific file being restored. Similarly, deleting unnecessary files or disabling the firewall do not contribute to ensuring the safety of the restored file and could instead introduce new vulnerabilities or risks to the system.