The US Military wanted portable but secure storage, and the guys at IronKey stepped up. They've developed the perfect solution that's one-part thumb-drive, and two parts Mission: Impossible. Their thumb drives hold up to 8 Gigabytes of data, but includes a hardware encryption chip that scrambles the data so as to be completely unreadable without a password.
Passwords can be hacked, but not the IronKey. It's built to withstand attacks both virtual and physical. 10 incorrect password attempts, and the encryption chip self-destructs, making the contents of the flash drive totally unreadable. The contents of the drive are filled with epoxy, so if a hacker tries to physically access the chips, he'd more likely damage them instead. Even if he did get access to the memory chips, they'd be worthless without the encryption chip. Electron-shielded, even a scanning electron microscope can't get inside.
Applications built right onto the IronKey help keep your personal data safe. For example, the password manager keeps your passwords safe. How? Your passwords are securely stored in a hidden hardware-encrypted area inside the device (and not in the drive's file system), being first locally encrypted with 256-bit AES, using randomly generated keys encrypted with a SHA-256 hash of your device password. All of this data is then doubly encrypted with 128-bit AES hardware encryption. Hack that.
A secure copy of Firefox included with your IronKey encrypts your browsing session through a VPN tunnel to IronKey's Secure Sessions Service. It works by tunneling your entire web browsing communications through the Tor-based Secure Sessions proxy on your IronKey. The Secure Sessions tunnel connects over an encrypted connection to their network routing servers, which in turn route your traffic between a number of servers, and then eventually out to your destination website. This approach protects your identity and your confidentiality, encrypting and anonymizing your Web surfing on almost any network or VPN (virtual private network).