Its called Heart-bleed. Just discovered this week .. its described as a serious vulnerability in the security technology used by millions of websites. What's most alarming is it can gather highly sensitive information, including your credit card numbers, user-names, passwords, and other important data. Channel 4's Tarik Minor is joining us from the newsroom ..he spoke with a security expert about what you can do to protect yourself. Tarik. 3 3 LIVE - 1st and foremost it's important that you change all of your passwords, to all your email accounts, and bank accounts, this may sound like a lot of work to do, but IT experts, say the Heartbleed bug could wreak havoc. 3 PKG - 66 percent of the active web sites on the Internet run Open SSLs which are designed to protect sensitive data. Among the biggest names 3 3 out."since this came has been busy across the world every it shop big deal and 36:43"THIS IS worth it.