Businesses Taking Action Against E-mails, Linkedin, Facebook

In its 6th annual survey, the security firm Proofpoint reveals some new information regarding social media and e-mails by employees - and it's almost always resulting in bad news for the employees:

• 43 percent of US companies surveyed have investigated an email-based leak of confidential or proprietary information in the past 12 months. Nearly a third of them, 31 percent, terminated an employee for violating email policies in the same period (up from 26percent in 2008).
• US companies are also experiencing more exposure incidents involving sites like Facebook and LinkedIn as compared to 2008 (17 percent versus 12 percent). US companies are taking a much more forceful approach with offending employees -- eight percent reported terminating an employee for such a violation as compared to only four percent in 2008.
• Even short message services like SMS texts and Twitter pose a risk. 13 percent of US companies investigated an exposure event involving mobile or Web-based short message services in the past 12 months.

Read the entire survey here.