{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Why is it not recommended to use password-based authentication for SSH access?","a":"Password fatigue: Users often set simple passwords that are easy to guess, which can be exploited by attackers using dictionary attacks, brute-force attacks, and other methods to try to log into the system."}]}]}