New Tool to Automate Cookie Stealing from Gmail, Others

If you use Gmail and haven’t yet taken advantage of a feature Google 
unveiled last week to prevent hackers from hijacking your inbox, now would be an excellent time to do that. A security researcher at the Defcon hacker conference in Las Vegas on Saturday demonstrated a tool he built that allows attackers to break into your inbox even if you are accessing your Gmail over a persistent, encrypted session (using https:// versus http://).