{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to configure ACL in Linux system to protect keys from unauthorized access?","a":"Set  permissions for the key file: Set the appropriate permissions for the key file to prevent unauthorized access. For example, set the permissions as follows:↵↵   ```↵   sudo"}]}],"pr":"42f7588004b494c246ca6255f48e19af03cbf632f78fd5120a18aa1732ca7bc0"}