Deploys wide range of sensor networks.
New supercomputer hits 1.88 exaflops with GPUs.
About 614GB of data stolen.
Draws on unspent funds from first three rounds.
'Significantly underreporting incidents'.
As part of smart vehicle trial.
Did not observe proper practices.
Accused of creating second piece of malware.
Used Excel spreadsheets in attacks.
Augments hybrid cloud strategy.