Actually, the difficult of intrusion detection focuses on detection efficiency, fault alert and failure alert.

实际中入侵检测的难点主要在于检测的效率问题，误报和漏报的问题。

youdao

It can decrease fault alert and failure alert while improving detection efficiency. I think it has practicability for current high-speed enterprise network.

它能够在保证检测效率的同时，尽量减少误报和漏报，对当前高速的企业网络有一定的实用性。

youdao

He's also a likable guy in private conversation: very smart but alert to what you're saying and self-deprecating to a fault.

在私下谈话中，他也十分招人喜爱：非常聪明，但十分留神对方的谈话；犯了错误也乐于自我批评。

youdao

Steve Fussy, from the AWE, said the false alarm, which was triggered by a "sensor fault", was not meant to alert residents.

BBC: Atomic weapons base false alarm wakes neighbours