A Survey on Privacy-Preserving Caching at Network Edge: Classification, Solutions, and Challenges

arXiv:2405.01844v1 Announce Type: cross
Abstract: Caching content at the network edge is a popular and effective technique widely deployed to alleviate the burden of network backhaul, shorten service delay and improve service quality. However, there has been some controversy over privacy violations in caching content at the network edge. On the one hand, the multi-access open edge network provides an ideal surface for external attackers to obtain private data from the edge cache by extracting sensitive information. On the other …

arxiv caching challenges classification controversy cs.cr cs.dc cs.ni edge network popular privacy quality service solutions survey