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arXiv 2008.08339cs.CRcs.NI
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HTTPS流量和业务识别方法综述

A Survey of HTTPS Traffic and Services Identification Approaches

Wazen M. Shbair, Thibault Cholez, Jerome Francois, Isabelle Chrisment

摘要:

HTTPS随着互联网用户在访问Web时从安全和隐私中受益的需求而迅速崛起,并成为互联网上的主要应用协议。这种向使用HTTPS的安全Web的迁移带来了与HTTPS流量管理相关的重要挑战,以保证安全性、QoS、可靠性等基本网络属性。但加密会破坏标准监控技术的有效性,并使ISP和网络管理员难以正确识别和管理HTTPS流量背后的服务。该调查详细介绍了用于监控HTTPS流量的技术,从最基本的协议识别(TLS,HTTPS)到精确服务的最佳识别。我们表明,协议识别是很好地掌握,而更精确的水平保持挑战,尽管最近的进展。我们还描述了实际的解决方案,使我们讨论安全和隐私之间的权衡和研究方向,以保证他们。

英文摘要:

HTTPS is quickly rising alongside the need of Internet users to benefit from security and privacy when accessing the Web, and it becomes the predominant application protocol on the Internet. This migration towards a secure Web using HTTPS comes with important challenges related to the management of HTTPS traffic to guarantee basic network properties such as security, QoS, reliability, etc. But encryption undermines the effectiveness of standard monitoring techniques and makes it difficult for ISPs and network administrators to properly identify and manage the services behind HTTPS traffic. This survey details the techniques used to monitor HTTPS traffic, from the most basic level of protocol identification (TLS, HTTPS), to the finest identification of precise services. We show that protocol identification is well mastered while more precise levels keep being challenging despite recent advances. We also describe practical solutions that lead us to discuss the trade-off between security and privacy and the research directions to guarantee both of them.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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