Available from A.C. Element Co., the MyUSBOnly v. 4.2 Windows security application prevents data theft through a computer's USB ports. While USB ports have made computing much more convenient, these ports have also introduced a security threat that could subject many computer users to identity theft and data theft. It is easy for people to plug a USB storage device into your computer, and be able to quickly download your personal data. MyUSBOnly thwarts attempts to gain access to a computer via a USB port. Features of the MyUSBOnly include syslog entries for copied, modified and deleted files/folders and a firewall-like feature to allow/deny inserted USB devices.