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svRDMA: Securing an RDMA Network in Virtualization Environments

delete2026-01-01
delete0
PRE
AI
Y
Yongkang Li
王
王漾 (Yang Wang) *
K
Kenneth B. Kent
J
Jerome Yen
DOI：10.1007/978-3-031-93254-0_7delete
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摘要

摘要

En 中文
由于绕过内核的特性，RDMA的数据传输过程难以进行安全监控。尽管已进行大量研究，但鉴于威胁模型的多样性，结果仍不理想。本文分析了RDMA协议，并识别了其数据传输和资源利用中的安全漏洞。然后，基于分析结果并受虚拟化中间层网络路由能力的启发，我们设计了一个名为svRDMA的虚拟安全网关，作为中间层组件在保持低成本灵活性的同时强制执行网络安全控制。为验证svRDMA的概念，我们还基于开源虚拟化框架实现了一个原型，并通过实证研究评估其功能与性能。结果表明，svRDMA不仅能实现二级安全保护，且相比无svRDMA的默认情况，性能损失小于3%，这表明svRDMA在实际中是可行的，并有利于广泛应用。
Keyword:
RDMA
virtualization
security gateway
DoS attack

期刊

C
COLLABORATIVE COMPUTING: NETWORKING, APPLICATIONS AND WORKSHARING, COLLABORATECOM 2024, PT II
IF:
0
论文数:
16
被引数:
0

机构

S
shenzhen university of advanced technology
学者数:
363
论文数: 250
被引数: 0
U
University of New Brunswick
学者数:
4.0K
论文数: 4.2K
被引数: 6.3K
C
chinese academy of sciences
学者数:
56.7W
论文数: 45.0W
被引数: 704
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引用论文

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