An attempt to ban US bosses from asking employees to hand over their Facebook login details has been blocked by Congress. A last minute alteration to the controversial Cyber Intelligence Sharing and Protection Act (CISPA) that would have prevented employers demanding that prospective employees disclose social media passwords as a condition of employment was voted down in the house of representatives. The proposal, put forward by Democrat Ed Perlmutter was defeated by a 224-189 majority.... Perlmutter said of his amendment before it was defeated: 'It helps the individual protect his right to privacy and it doesn't allow the employer to...