The intrusion detection become the second floor defense line of the network security.

入侵检测已成为网络安全的第二层重要防御线。

youdao

If the combination of the two programs complement each other can provide a solid defense line.

如果结合使用，两种互为补充的方案可以提供稳固防线。

youdao

Judicial justice is a basic factor of legal justice, and the final defense line to safeguard social justice.

司法正义是法律正义的基本要素，也是保障社会正义的最后一道防线。

youdao

The ego is the first line of defense between the self and the outside world.

VOA: special.2010.04.13

He says agents working at airports, seaports and border crossings are often the first line of defense for victims.

VOA: standard.2010.07.23

"The Internet has a unique meaning for us." "It's the last line of defense for freedom of speech in the country.

VOA: standard.2010.06.10

Trend Micro has been relatively quiet about the development of their Custom Defense product line.

FORBES: Security Intelligence Enters Mainstream

Mr. PIONTKOVSKY: Because I really believe that if some line of defense - some red(ph) line, which may be defended in Russia that people can't be arrested for what their right(ph).

NPR: Putin Critic Faces Legal Troubles in Russia

For years, much of the Washington press corps has served as this White House's front-line defense.

WSJ: Strassel: Is the Obama-Media Alliance Over?