Spurious email and non-productive internet surfing are two of the biggest hidden issues network managers face. Companies want maximum efficiency from their network and, with that in mind, it is easy...
The internet has become the biggest source of subversion - of all kinds - in history. How should we respond, asks Peter Cochrane
Biggest-ever acquisition for BlackBerry reflects shift towards security software and services
Communication between the board and IT cannot be solely one way
And more than half route data via servers in China - despite Chinese government clampdown on VPNs