Which option provides a hierarchy of data security across lines of business?()
A、Alerts
B、Multi-Org
C、Flexfields
D、Shared entities
E、Business Intelligence
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Which option provides a hierarchy of data security across lines of business?()
A、Alerts
B、Multi-Org
C、Flexfields
D、Shared entities
E、Business Intelligence
阐述无线通信的基本原理。
A user receives an email slating that their account was compromised and there is a need to verify account credentials by submitting the correct information on a website. Which of the following security threats is occurring?()
A、Phishing
B、Smurf attack
C、Denial of service
D、Man-in-the-middle
要求利用所提供的室内接地件将馈线接头与母地线相连,连接点牢固,并作绝缘处理,地线应穿出地线U型卡()左右,以保证接触良好。
A、2mm
B、5mm
C、4mm
D、1mm
压敏电阻属于()类型的防雷器件。
A、电流型
B、限流型
C、限功率
D、限压型
New service from the telephone company is delivered over fiber, but the technician does not have a fiber module for the router. Which of the following would remedy this issue?()
A、OTDR
B、Media converter
C、CSU/DSU
D、Fiber repeater