Image spam is a burden for IT departments In just half a year, the problem of image spam has become widespread enough to represent 35 per cent of all junk email, according to vendor F-Secure. Spam...
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?