{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to network security?","a":"Data tampering prevention: The immutable nature of blockchain technology ensures that once data is recorded, it cannot be altered or deleted, making it difficult for attackers to tamper with data. This feature enhances the security and reliability of data storage and transmission."}]}],"pr":"040d67ef6ae5bfdab94229ee2039112b5cccf010fe70e340675f3cde9a55bbea"}