Is sudo more secure than su? Sudo Gives You More Control
More Linux distributions like Debian and Ubuntu are installing sudo by default because it’s safer than using su. It’s a mature tool that’s been around since 1980.
Why is sudo not safe? sudo is, fundamentally, a usability tool, not a security tool. The security effects of sudo are second-order consequences of the usability effects. Security is not useful when it is not useable.
Is root password the same as sudo? Password. The primary difference between the two is the password they require: while ‘sudo’ requires current user’s password, ‘su’ requires you to enter the root user password.
Is sudo safe to use? Sudo is the command, which enables normal users to run commands as if they were the root user, aka the system administrator. While this sudo security vulnerability is a real problem and needs patching, it’s not nearly as bad as some people make it out to be.