理学 网络攻击 释 hacker 黑客 拥有高深的计算机及网络知识，能够躲过系统安全控制，达到进入或破坏计算机系统或网络的非法用户。利用公共通信网路，如互联网和电话系统，在未经许可的情况下，载入对方系统的被称为黑帽黑客（black hat，另称cracker）；调试和分析计算机安全系统的称为白帽黑客（white hat）。
信息安全 系统安全分析与漏洞挖掘 释文 hacker 黑客
- voltage clamp
- voltage collapse
- Voltage-Controlled Crystal Oscillator
- voltage control oscillator
- voltage divider
- voltage divider, potentiometer
- voltage-dividing network
- voltage doubling rectifying circuit
- voltage drop
- voltage fed antenna
- voltage feedback amplifier
- voltage fluctuation
- voltage-gated channel
- voltage gated ion channel
- voltage-gated ion channel
- voltage-gated potassium channel
- voltage grade of distribution system
- voltage loss
- voltage maximum permissible in cold state
- voltage measurement
- voltage-multiplier rectifier circuit
- voltage plateau
- voltage platform
- voltage-proof
- voltage protection