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
- recon
- reconciliation
- reconciliation of the conflict of tax jurisdictions on transnational business income
- reconciliation of the conflict of tax jurisdictions over cross-border capital gain
- reconciliation of the conflict of tax jurisdictions over cross-border income from personal service
- reconciliation of the conflict of tax jurisdictions over cross-border investment income
- reconciliation of the conflict of tax rights over cross-border income
- reconciling formula
- reconciling intestine and stomach
- reconciling shaoyang
- reconciling superficies and interior
- recondenser
- reconfigurable antenna
- reconfigurable flight control
- reconfigurable manufacturing execution system
- reconfigurable mechanism
- reconfigurable multi-processors
- reconfigurable optical add-drop multiplexer，ROADM
- reconfigurable production line
- reconfigurable system
- reconfiguration
- reconnaissance
- Reconnaissance across the Yangtze
- reconnaissance and detection of biological agents
- reconnaissance satellite