Question

Single user mode in Linux is a security risk if a malicious actor has physical access to the host.

1. True
2. False

Answer 1

Single user mode in Linux is a security risk if a malicious actor has physical access to the host.

Step-by-step explanation:

The statement is true. Single user mode in Linux can be a security risk if a malicious actor has physical access to the host. In single user mode, the system boots into a minimal environment with root privileges, allowing the user to perform administrative tasks without authentication. This means that an attacker with physical access can easily gain unrestricted control over the system.