I've recently completed a 6,000-mile research expedition in search of no-man's lands, a five-week journey across 15 countries in search of some of the last unclaimed territories on Earth. Our aim is to...
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?