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首页> 外文会议>Sensors and systems for space applications VII >Toward Effectiveness and Agility of Network Security Situational Awareness Using Moving Target Defense (MTD)
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Toward Effectiveness and Agility of Network Security Situational Awareness Using Moving Target Defense (MTD)

机译：使用移动目标防御（MTD）实现网络安全态势感知的有效性和敏捷性

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摘要

Most enterprise networks are built to operate in a static configuration (e.g., static software stacks, network configurations, and application deployments). Nonetheless, static systems make it easy for a cyber adversary to plan and launch successful attacks. To address static vulnerability, moving target defense (MTD) has been proposed to increase the difficulty for the adversary to launch successful attacks. In this paper, we first present a literature review of existing MTD techniques. We then propose a generic defense framework, which can provision an incentive-compatible MTD mechanism through dynamically migrating server locations. We also present a user-server mapping mechanism, which not only improves system resiliency, but also ensures network performance. We demonstrate a MTD with a multi-user network communication and our data shows that the proposed framework can effectively improve the resiliency and agility of the system while achieving good network timeliness and throughput performance.
机译：大多数企业网络都可以在静态配置（例如静态软件堆栈，网络配置和应用程序部署）中运行。但是，静态系统使网络攻击者可以轻松计划和发起成功的攻击。为了解决静态漏洞，提出了移动目标防御（MTD），以增加对手发动成功攻击的难度。在本文中，我们首先介绍现有MTD技术的文献综述。然后，我们提出一个通用防御框架，该框架可以通过动态迁移服务器位置来提供激励兼容的MTD机制。我们还提出了一种用户-服务器映射机制，该机制不仅可以提高系统弹性，而且可以确保网络性能。我们演示了具有多用户网络通信的MTD，我们的数据表明，所提出的框架可以有效地提高系统的弹性和敏捷性，同时实现良好的网络及时性和吞吐量性能。

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  • 来源
    《Sensors and systems for space applications VII》|2014年|90850Q.1-90850Q.9|共9页
  • 会议地点 Baltimore MD(US)
  • 作者

    Linqiang Ge; Wei Yu; Dan Shen; Genshe Chen; Khanh Pham; Erik Blasch; Chao Lu;

  • 作者单位

    Computer and Information Sciences Dept., Towson University 7800 York Road, Towson, MD, 21252, USA;

    Computer and Information Sciences Dept., Towson University 7800 York Road, Towson, MD, 21252, USA;

    Intelligent Fusion Technology, Inc, 20271 Goldenrod Lane, Suite 2066, Germantown, MD 20876, USA;

    Intelligent Fusion Technology, Inc, 20271 Goldenrod Lane, Suite 2066, Germantown, MD 20876, USA;

    Air Force Research Laboratory, Space Vehicles Directorate Kirtland AFB, NM, 87117, USA;

    The Air Force Research Laboratory, Information Directorate, Rome, NY 13441, USA;

    Computer and Information Sciences Dept., Towson University 7800 York Road, Towson, MD, 21252, USA;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Cyber Security; Moving Target Defense; Cyber Situation Awareness;

    机译：网络安全;移动目标防御；网络情况意识;

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