The new system will improve passenger safety on the Tube Tube maintenance firm Metronet Rail has signed an eight-year, multimillion-pound deal to provide a new passenger safety surveillance system on...
Largest ever acquisition by an Indian tech firm
The data network crash, which affected millions of people worldwide, was caused by an expired software certificate
'Given the high success rate of our approach for most of the text captcha schemes, websites should be abandoning captchas'
Attackers often target superuser accounts with access to data and systems - how do you protect them?