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
- geographical boundary
- geographical collaboration environment
- geographical coordinate
- geographical crust
- geographical data integration
- Geographical demarcation of urban development in China
- geographical distribution of China forests
- geographical distribution of forests around the world
- geographical education
- geographical education in school
- geographical entity of sea bottom
- geographical envent
- geographical environment
- geographical event representation
- geographical exploration in Africa
- geographical field station
- geographical image
- geographical indication products
- geographical information
- geographical information system
- geographical information system, GIS
- Geographical Information System in Archaeology
- geographical information system ，Geo－Information system ，GIS
- geographical isolation
- geographical location map