India, Sept. 25 -- Do you remember the good old padlock from your grandpa's time? How beautiful and vintage it looked! Reminding you of days when defending a house or office was all about a simple lock, a shutter, a cowbell in the right place and a dog in the garden. Can you imagine using that lock today and sleeping peacefully? Don't say the answer.

The question, however haunts you the same way as it does for people worried about locking enterprise data in a strong way.

The way you defend changes with time. Sherlock, too, had to learn more than the Morse code. Cracking the Dancing Men or Tap code or whatever Moriarty brought next- became a new job for Sherlock's brain. Yesterday, he could lock your precious gems in a lock with a code t...