qīn​rù

invade

侵入 qīn​rù
invade verb
to make a military incursion or enter a territory by force

The enemy forces invaded the border area in the middle of the night.

trespass verb
to intrude or enter a place or property without permission

Any act of illegal trespassing into a private residence will be subject to legal sanctions.

unauthorized access verb
to gain unauthorized entry into a computer system or network

The system detected an attempted unauthorized intrusion into the database.

Frequency

Movie subtitles
11.8 per million appears in 4% of films
Written text
5.73 per million

Sources

Definitions
CC-CEDICT