pingfs - "True cloud storage" by Erik Ekman <erik@kryo.se> pingfs is a filesystem where the data is stored only in the Internet itself, as ICMP Echo packets (pings) travelling from you to remote servers and back again. It is implemented using raw sockets and FUSE, so superuser powers are required. Linux is the only intended target OS, portability is not a goal. Both IPv4 and IPv6 remote hosts are