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
- underground residence
- underground road
- underground service drilling hole
- underground sewage treatment facility
- Underground Space Design
- underground space environment
- underground space management
- underground space master plan
- underground space property right
- underground space resource
- underground space survey
- Underground Spring Trilogy
- underground station
- underground station drainage
- underground stope arrangement optimization
- underground storage and facility
- underground storage of lined
- underground stormwater storage tank
- underground structure of oil and gas field
- underground substation
- underground survey
- underground tank
- underground thermal energy storage
- underground thermal pollution
- underground town of Japan