256-bit AES hardware encryption provides by far the best level of protection for securing data on USB drives. The Kanguru Defender family of secure, hardware encrypted drives is a scalable solution that can be used by any sized company or organization, from individuals and small businesses, to large enterprise corporations, military and government alike. Whether you have a staff of 1, or a staff of 1000, you can secure sensitive data on hardware encrypted USB flash drives, hard drives, and solid state drives anywhere and ensure its protection.

Guarding Against Brute-Force

iStorage/Kanguru's security measures do not stop there. To ensure the physical protection of the hardware encrypted chip inside, and guard against any brute force attempts that might try to gain access to the chip, Kanguru pursues a variety of world-renowned and widely-respected security certifications. These certifications are based on intense scrutiny of the best methods used to protect the encryption within the drive. For example, by achieving the highest level of FIPS 140-3 Certification, level 3, the Kanguru Defender 3000 FIPS 140-3 Level 3 Certified - USB 3 - Hardware Encrypted Flash Drive demonstrates that it is the best in protecting against brute-force and any type of tampering.

Guarding Against Emerging Post-Quantum Era

While many USB manufacturers focus on meeting minimum security requirements, Kanguru is dedicated to delivering best-in-class USB data protection. Defender® secure hardware-encrypted drives and iStorage PIN-Protected drives are built using advanced encryption standards and industry best practices to protect sensitive data against today’s evolving cyber threats.

To further strengthen security, iStorage/Kanguru certifies certain drives with FIPS 140-3 Level 3 Certifications, NATO-Restricted Certifications, Common Criteria EAL5+ Certified Secure Microprocessors, and much more to protect against tampering and invasive hardware attacks. This layered approach, combining strong cryptography with physical tamper resistance, helps organizations safeguard critical data today while supporting long-term cryptographic resilience strategies as the industry prepares for the emerging post-quantum era.

In addition, iStorage’s PIN-protected secure devices are designed with long-term cryptographic resilience in mind. By utilizing advanced hardware-based encryption architectures and the secure microprocessors mentioned above, iStorage and Kanguru devices eliminate software-based vulnerabilities and reduce exposure to emerging attack vectors. iStorage's independent authentication mechanism, requiring on-device PIN entry rather than host-based credential exchange, adds an additional layer of protection against both current and future threats. While the cybersecurity industry continues to prepare for the post-quantum landscape, iStorage’s robust hardware encryption design and secure key management architecture position these devices to remain resilient against evolving computational advances.

Remotely Managing Kanguru Defender Hardware Encrypted, Secure USB Drives

Kanguru also offers a unique and robust solution for organizations to be able to monitor, manage, track and interact with assigned USB drives around the world. Available as either a self-hosted option or On-Premise Edition, Kanguru Remote Management gives IT administrators, Data Security Officers, and managers the ability to:

● Track And Manage Secure USB Drives Worldwide
● Disable/Delete Lost Or Stolen Drives
● Push Out Files and Messages to USB Drives
● Set Up Online & Offline Permissions
● Generate Reports
● Export Audit Logs
● Manage Passwords
● Notify Users And Roll Out Policy Updates
● Schedule Password Changes
● Restrict IP Addresses and Domains
● Enforce Policies

To learn more, see About Kanguru Central / Remote Management.

Visit the following links for more information about iStorage/Kanguru Encrypted Devices:

 Kanguru Defender® Secure USB Hardware Encrypted Flash Drives

iStorage diskAshur and datAshur Secure, PIN-Protected, Hardware Encrypted Devices

AES stands for Advanced Encryption Standard, and is a specification standard by the National Institute of Standards and Technology (NIST) for the security of data.  AES is a widely recognized and adapted cryptographic module used in the U.S., Canada and worldwide by military, government, financial institutions, and organizations all around the world as the standard for encrypting and decrypting of data.[1] There are different degrees of AES hardware encryption, for example 128-bit, 192-bit, and 256-bit, with each key size providing an increased level of protection and complexity.  Essentially, AES encryption is a block of algorithms that "scrambles" the data into unreadable code for transport, then when reconnected to the user, is unscrambled again by the same algorithm when the right keys are provided.  These algorithms are highly complex. To put it into perspective as one researcher at Leuven University puts it, “if a hacker were to attempt to “break the code” to gain access to an AES 128-bit encrypted flash drive, the number of steps he would have to take is an 8 followed by 37 zeros.  This would take a trillion machines, testing a billion keys per second, two billion years to uncover an AES-128 key.” [2]

For encryption security on USB flash drives, hard drives and solid state drives, two types of encryption methods are available: Software Encryption or Hardware Encryption.  Software Encryption is software based, where the encryption of a drive is provided by external software to secure the data. Software encryption options are available on the market as a cheaper alternative to hardware encryption, but the disadvantages tend to outweigh the benefits. It often requires numerous updates to keep up with hacking techniques, could be quite slow, and may require complex driver and software installations. Software encryption also may not provide the full security that businesses are expecting, to keep sensitive information from falling into the wrong hands. Though software encryption is better than having no encryption at all, it may still be vulnerable to user error, leaving data to fall through the cracks and be susceptible to potential thieves. Since software encryption requires users to follow certain procedures in order to secure the data, users may forget - or choose to ignore certain aspects of the encryption process.

With hardware encryption on secure USB drives, the AES encryption process is handled automatically, built right in with a small chip inside the drive itself. Once original data is encrypted, it becomes undecipherable in the background and is locked away under encrypted storage within the drive. If a thief were to try to gain access to the data without the password, the attempt is by all practical means impossible. But once the user enters their private password, the data is decrypted instantly, and made fully available to the user.

Because of the potential vulnerabilities of software encryption, Kanguru strictly uses 256-bit AES hardware encryption for all Kanguru Defender secure USB flash drives, hard drives and solid state drives. Kanguru's hardware encrypted drives contain an "always-on" built-in random number generator that independently handles all of the security for the drive. When you plug the device into a USB port for the first time, a brief initialization set-up wizard will prompt you to assign a password for the device, along with a few simple questions of your preferences regarding features of the drive. Once you create your password, the encryption algorithms lock into place, and you can begin using your drive just as you would any other USB drive. The only difference you will notice is that you'll be required to enter your secure password when you plug the drive into a new machine to access your information.