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操作系统是计算机系统的基础软件，而系统虚拟化已成为云计算平台的核心技术，没有它们提供的安全性，这些计算机系统及其上数据的安全性都将无法保障。本课程将从理论与工程实践相结合的角度，介绍操作系统(Linux)与系统虚拟化(Xen)安全相关理论、技术和方法，包括：安全概念、安全机制、安全模型、安全体系结构、安全开发方法、安全标准与评测方法等，帮助你深入学习和理解该领域的知识体系、实践技术和方法。
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Hindu Panchang for Saturday, 29 August 2026, Pratipada, Purva Bhadrapada, Bhadrapada, VS 2083. Includes Rahu Kaal, Choghadiya, and Abhijit Muhurat timings.
