Email spyware

hackersblog.itproportal.com — It turns out that one of the methods HP investigators used was a service called ReadNotify. It?s a tracker that tells someone when an email is open by a designated recipient. Basically, it drops a small amount of html code into an email that reports back when you?ve opened the email (this is usually referred to as a web bug). Oct 6, 2006 View in Crawl 4