Low-level security is configured usually when the system is in an isolated and secured type of LAN.

Low级别安全性通常用于孤立的、安全的LAN中的系统。

youdao

"She will be treated like any other low-level security risk, " he said.

BBC: NEWS | Entertainment | Hilton sentence 'could be halved'

Never mind that the jobs "created" are funded for only five years or that they tend to be low-level security and maintenance jobs and offer no training in new skills needed in the 21st century.

FORBES: Mind the Geese

The Security Council this afternoon expressed concern that the possible adverse effects of climate change could, in the long-run, aggravate certain existing threats to international peace and security and that the loss of territory in some States due to sea-level rise, particularly in small low-lying island States, could have possible security implications.

UN: Security Council