[Solved] Why does sudo require a password by default before running a command? — Ans: To verify the user's identity and prevent unauthorized use | Linux CLI

Linux CLI - Users and Groups

Why does sudo require a password by default before running a command?

ATo slow down command execution

BTo verify the user's identity and prevent unauthorized use

CBecause root user always needs a password

DTo log the command output

Step-by-Step Solution

Solution:

Step 1: Understand sudo security purpose
Requiring a password ensures only authorized users can run commands as root.
Step 2: Analyze options
To verify the user's identity and prevent unauthorized use correctly explains the security reason. Others are incorrect or unrelated.
Final Answer:
To verify the user's identity and prevent unauthorized use -> Option B
Quick Check:
sudo password = security check [OK]

Quick Trick: Password protects sudo commands [OK]

Common Mistakes:

MISTAKES

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Why does sudo require a password by default before running a command?