USB’s are such a convenient way to transfer files because they are compact, portable and versatile. However, they are also capable of transferring malware and allowing outside intruders. To avoid hacking, a simple installation and reboot of Phrozen Safe USB will add an icon that gives security options. The alternative settings give you the option of “USB Mode Read Only” and “USB Mode Disabled”. While installation and maintenance of the application can be too technical for some, for everyone else it adds an extra layer of protection against ill-willed USB hackers. An important addition to the program will include password protection making it even more beneficial to the end user.