普适在线社交网络（POSNs）安全研究综述
A Survey on the Security of Pervasive Online Social Networks (POSNs)
摘要：
普适在线社交网络（POSN）是在线社交网络（OSN）的扩展，其促进与用户的域和属性无关的连接。POSN已经随着过多的社交网络平台的融合而积累，其动机是弥合它们之间的差距。在过去的十年中，OSN在用户数量和技术推动者方面已经直观地感知到了巨大的进步。单个OSN是一个组织的财产，该组织保证其住宿的顺利运行，以向其用户提供优质体验。然而，使用POSN，多个OSN通过社区、圈子或仅属性合并，这使得服务提供繁琐且难以维持。特别是，当焦点集中在跨平台OSN的安全角度时，挑战变得严峻，OSN是POSN的一个组成部分。因此，在讨论现有技术的同时，强调这样的要求并了解当前的情况是非常重要的。随着OSN的现代化和POSN的融合，必须了解当前解决方案的影响和范围，以增强用户的安全性以及相关服务。本调查了解这一必要条件，并关注过去几年提出的不同研究集，并调查它们对POSN的适用性。
英文摘要：
Pervasive Online Social Networks (POSNs) are the extensions of Online Social Networks (OSNs) which facilitate connectivity irrespective of the domain and properties of users. POSNs have been accumulated with the convergence of a plethora of social networking platforms with a motivation of bridging their gap. Over the last decade, OSNs have visually perceived an altogether tremendous amount of advancement in terms of the number of users as well as technology enablers. A single OSN is the property of an organization, which ascertains smooth functioning of its accommodations for providing a quality experience to their users. However, with POSNs, multiple OSNs have coalesced through communities, circles, or only properties, which make service-provisioning tedious and arduous to sustain. Especially, challenges become rigorous when the focus is on the security perspective of cross-platform OSNs, which are an integral part of POSNs. Thus, it is of utmost paramountcy to highlight such a requirement and understand the current situation while discussing the available state-of-the-art. With the modernization of OSNs and convergence towards POSNs, it is compulsory to understand the impact and reach of current solutions for enhancing the security of users as well as associated services. This survey understands this requisite and fixates on different sets of studies presented over the last few years and surveys them for their applicability to POSNs...
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。
