Instead of relying on technology that is not in their control, businesses should stop using SMS based OTPs and start using other software-based or hardware-based token authentication, which are in their control, says Venkata Satish Guttula.

Email providers can stop spoof emails impersonating them from reaching their customer's inbox or junk/bulk folder by enabling DMARC, says Venkata Satish Guttula.

While the virus out there meddling big-time with our lives, danger is lurking in our email boxes too.

The Bengaluru skies dazzled with somersaults and stunts by metal birds.

The four-day event, which will conclude on March 11, saw many foreign aircraft companies display their flying machines. Rediff.com's Venkata Sathish gives a preview.