In case you sat in your cube with fear ...
http://www.itworld.com/Tech/4535/companies-fire-employees-email-080228/pfindex.html
http://www.itworld.com/Tech/4535/companies-fire-employees-email-080228/pfindex.html
Companies are worried about the inappropriate use of the Internet, and so 66 percent of those in the study said they monitor Internet connections. As many as 65 percent of them use software to block inappropriate Web sites. Eighteen percent of the companies block URLs (uniform resource locators) to prevent workers from visiting external blogs.
Companies use different methods to monitor workers' computers, with 45 percent of those participating in the survey tracking content, keystrokes and time spent at the keyboard. An additional 43 percent store and review computer files. Twelve percent monitor blogs to track content about the company and 10 percent monitor social-networking sites.
Companies are keen to track employee e-mail and Internet behavior in part due to legal fears. According to research done by the AMA and ePolicy in 2006, 24 percent of companies in the study had e-mail subpoenaed by courts and another 15 percent have faced lawsuits based on employee e-mails.