The U.S. Social Security Administration announced last week that it will now require a cell phone number from all Americans who wish to manage their retirement benefits at ssa.gov. Unfortunately, the new security measure does little to prevent identity thieves from fraudulen...

The U.S. Social Security Administration announced last week that it will now require a cell phone number from all Americans who wish to manage their retirement benefits at ssa.gov. Unfortunately, the new security measure does little to prevent identity thieves from fraudulen...