The next time you get an email from the Income Tax ( I- T) department stating that it wants to refund you some money, don’t be delighted — be cautious. In all likelihood it would be from cyber criminals trying to trick you into revealing your bank details. Taking a note of such cyber frauds, the I- T department have sought help from the country’s premier cyber security agency, Indian Computer Emergency Response Team (CERT- In), to block these hackers lurking in the e- world. The department is particularly worried after taxpayers recently brought to its notice certain emails which have very cleverly spoofed the department’s identity by using almost resembling addresses to cheat gullible taxpayers. Email spoofing helps them change their email address to any that they wish. In some cases, victims received emails even from the noreply@incometaxindia. gov. in. “There’s a rise in such emails lately and they are often sent during the tax filing months,” said Amit Jaju, executive dir