What best describes local privilege escalation on a target system?

• A. Attacker with limited privileges jumps to higher privileges on the same machine.
• B. Attacker uses privilege escalation across remote machines.
• C. Attacker escalates privileges on a different operating system.
• D. Attacker escalates privileges by exploiting network devices.

Answer: (C)

Local privilege escalation means gaining higher privileges on the same target system where you already have a foothold. It describes moving from a limited user account to administrative or root privileges on that single machine, without leaving it or touching another host. The best description fits because it emphasizes elevating on the same system rather than moving to other machines or targets.

The other descriptions describe different scenarios: escalating privileges across remote machines means a remote privilege escalation or lateral movement to other hosts, not on the local host. Escalating on a different operating system would imply changing the OS, which isn’t about elevating privileges on the same machine. Exploiting network devices targets devices over the network, not the local system itself.