Will quantum-resistant encryption be enabled by quantum technology or mathematics? Helmut Griesser examines technologies for the post-quantum world
Commercial development of quantum key distribution is coming just in time to meet the security threat from quantum computers, finds Andy Extance
The shift to cloud computing is placing great scrutiny on the security of data as it travels through the network. Jonathan Homa explains how optical systems vendors can help businesses to protect their data
Cabling infrastructure will be vital in the deployment of 5G networks, meaning that the wireless will still depend on wires, says Jean-Jacques Sage
Jeremy Wastie takes a look at the challenges associated with procurement, and explains why connectivity in the UK does not have to be a postcode lottery
Power over Ethernet (PoE) could help service providers adapt to the opportunity provided by IoT in order to remain competitive, argues Ankit Agarwal
Network core flexibility will become just as important as capacity for future networks, and coherent solutions could be key to accommodating changing traffic flows, argues Eugene Park
Scott Modha takes a look at how the right technique goes a long way, and network operators could benefit from simplified microduct network deployments
