{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the best practices for Solana validator security on an Ubuntu computer as a system administrator?","a":"Install and configure Solana validator: Follow the guidelines in the official Solana documentation to correctly install and configure the validator node. Ensure you are using  the latest version of Solana software."}]}],"pr":"e0c952c37a3db04926d167064184725ed4cfbd1c6b549746f38fbc8262606327"}