ProtonMail, the Geneva-based encrypted email service that was developed by CERN scientists, was taken off line on Tuesday 3 November by what the company describes as an "extremely powerful DDoS attack"....
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?