Emails released by WikiLeaks indicate Google and Salesforce.com may be using TrapWire spy tool. TrapWire is a video-surveillance program built to detect “various discreet, but identifiable indicators of pre-attack preparations” TrapWire can be shared with law enforcement agencies to assist in counterterrorism efforts, reports Hot for Security blog. The software system uses video surveillance cameras in watching for patterns that could indicate terrorist activity or some other criminal operation. WikiLeaks website inaccessible Monday due to a denial of service attack that started more than a week ago.”]