As a complement to picking a strong password, which of the following is part of an overall security strategy for a computer or other device?

Relying on good technical measures for protection. With the right software in place, physical security is not important.

Using manual software updates, instead of automatic ones.

Paying attention to physical security, as a complement to good technical security like anti$-$malware and strong passwords.

Installing anti$-$malware $($anti$-$virus$)$ but only for devices that will be used $.$ in high$-$risk situations.