加密盲点:照亮云网络流量

Mark Jow
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引用次数: 0

摘要

由于加密流量不断增加,监控和检测网络中的恶意活动变得更加困难。这种加密有其存在的理由,尤其是在使用云服务的情况下,但威胁行为者正在利用其不可篡改性来访问网络并长时间闲逛。不过,扩展的伯克利数据包过滤器(eBPF)网络分析技术为全面了解虚拟机或容器工作负载的加密流量提供了可能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Encryption blind spots: shining a light on cloud network traffic
Monitoring for and detecting malicious activity on your networks is being made harder by the increasing volume of encrypted traffic. This encryption exists for good reasons, particularly when cloud services are in play, but threat actors are exploiting its inscrutability to gain access to networks and loiter for extended periods. However, extended Berkeley Packet Filter (eBPF) network analysis technology offers the possibility to gain full visibility into encrypted traffic across VM or container workloads.
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