India, Oct. 21 -- Online shopping for festivals is taking place in full swing, for many. And why not, for pre-Diwali is the time when one lets loose all restrictions on budget to enjoy the festivities. But, give it a pause and think and reply: When did you last change your account password? If the answer is taking a long time to come to you, then know that your accounts wouldn't be as safe as needed. Indeed, better safe than sorry, so you can do a course correction even now....