V2EX access control

Access Control

定义 Definition

Access control(访问控制)是指对资源、系统或区域的访问进行限制和管理的机制或方法。常用于计算机安全、建筑安全及组织管理等领域,决定谁可以查看、使用或进入特定资源。

发音 Pronunciation

/k.ses kntrol/

例句 Examples

Access control is essential for protecting sensitive data in any organization.
访问控制对于保护任何组织中的敏感数据都至关重要。

The company implemented a multi-layered access control system that requires both biometric verification and a security badge before employees can enter the server room.
该公司实施了多层访问控制系统,员工必须同时通过生物识别验证和安全徽章才能进入服务器机房。

词源 Etymology

Access 源自拉丁语 accessus,意为"接近、到达",由 ad-(朝向)和 cedere(走、前进)组合而成。Control 源自中世纪拉丁语 contrarotulum,意为"对照记录、核查",后来引申为"管理、支配"。两个词组合在一起,形成了"对接近或进入进行管理"的含义。该短语在20世纪随着计算机科学和信息安全领域的发展而被广泛使。

相关词汇 Related Words

文学与著作引用 Literary References

  • **"Computer Security: Principles and Practice"**(William Stallings & Lawrie Brown)信息安全经典教材,详细阐述了访问控制模型(如 DAC、MAC、RBAC)。
  • **"The Web Application Hacker's Handbook"**(Dafydd Stuttard & Marcus Pinto)讨论了 Web 应用中访问控制漏洞的识别与利用。
  • **"Security Engineering"**(Ross Anderson)深入探讨了访问控制在各种安全工程场景中的应用与设计原则。
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