Some are raising concerns about harmful uses of "netflow data", which helps map traffic flow across networks and that some ISPs allow to be sold to 3rd parties (Joseph Cox/VICE)

Joseph Cox / VICE:Some are raising concerns about harmful uses of “netflow data”, which helps map traffic flow across networks and that some ISPs allow to be sold to 3rd parties  —  ISPs are quietly distributing “netflow” data that can, among other things, trace traffic through VPNs.  —  Joseph Cox

Some are raising concerns about harmful uses of "netflow data", which helps map traffic flow across networks and that some ISPs allow to be sold to 3rd parties (Joseph Cox/VICE)

Joseph Cox / VICE:
Some are raising concerns about harmful uses of “netflow data”, which helps map traffic flow across networks and that some ISPs allow to be sold to 3rd parties  —  ISPs are quietly distributing “netflow” data that can, among other things, trace traffic through VPNs.  —  Joseph Cox