In 2018, Horsman (2018a; 2018b) provided guidance for the reconstruction of cached stream remnants following use of the Periscope, Facebook Live and YouTube platforms. These works confirmed that video stream content can be cached to a local device when viewed via an Internet browser, and that following the provided methodology, video content can be rebuilt for subsequent viewing. This work provides an analysis of a further six platforms; Twitch, Youtube Live, Mixer, Ustream.tv, Smashcast.tv, and Younow. An analysis of localised stream caching is provided along with methodologies to view this content, ensuring support to those investigating offences where streaming may provide pertinent evidence of a criminal act or in fact be illegal per se.

在2018年，Horsman（2018a; 2018b）为使用Periscope，Facebook Live和YouTube平台重建缓存流残余提供了指导。这些工作证实了当通过Internet浏览器查看视频流内容时可以将其缓存到本地设备，并且按照提供的方法，可以重建视频内容以供后续查看。这项工作对另外六个平台进行了分析；Twitch，Youtube Live，混音器，Ustream.tv，Smashcast.tv和Younow。将对本地流缓存进行分析，并提供查看此内容的方法，以确保对那些调查犯罪的人员提供支持，在这种情况下，流可能提供有关犯罪行为的证据或实际上是非法的。