The solution proposed by Inverse-Path (now F-Secure) is based on the multipurpose HW platform (SoC) named USB Armory, a hardware platform for developing and running different types of applications. Several solutions have been implemented, from the numeric keypad on the key, to biometric authentication, but they remain complicated and expensive. But, in addition to having a relatively high cost and relatively small memory, the main problem of encrypted USB keys is the way in which the authentication is performed. The best solution remains to have a device that uses on-board encryption systems, like the iStorage datAshur. Finding software that works smoothly on different platforms is difficult. How can we transport data on portable devices securely? Maintaining the security chain, using encrypted mass memories, remains a problem that is not easy to solve, as the encryption of the devices is normally linked to the operating system used. The solution is based on two factors, the USB HW and the iOS app.Any number of microSD cards can be encrypted.Armory Drive is a solution based on open hardware and software.An easy and secure tansport method of data is hard to find.

Portable apps encryption