KeyGuardian by Kryptus is a portable hardware security device designed to protect communications, encrypt documents, and securely store credentials. It contains a verifiable True Random Number Generator (TRNG) with a quantum source of entropy. This TRNG is used to create One-Time Pad (OTP) encryption keys that are unbreakable. With a modern and compact design, KeyGuardian can be easily transported and used anywhere, offering the highest protection of OTP, customer-specific algorithms, post-quantum encryption, or standard AES and RSA algorithms. KeyGuardian is designed to protect communications, encrypt documents, and securely store credentials anywhere. It is compatible with CommGuard for remote VPN access, ensuring an additional layer of security. KeyGuardian can be used for various applications including the encryption and signing of confidential documents, secure storage of critical files during missions in remote locations, second-factor authentication for users at workstations, ultra-secret messaging using OTP, secure remote access to headquarters services including real-time communication (VPN), and definitive elimination of sensitive files.
