Denis Knjazihhin

Title: Innovations of Denis Knjazihhin

Introduction

Denis Knjazihhin is an accomplished inventor based in Brighton, MA (US), known for his significant contributions to technology through his innovative patents. With a total of six patents to his name, he has made strides in key management and software access control.

Latest Patents

One of his latest patents is focused on multi-level key management. This invention provides a method to separate the management of encryption keys and policies from application domains. The key manager creates cipher objects that can be utilized by the domains for encryption or decryption, without exposing the keys or algorithms. A master key managed by the key manager is used to encrypt and decrypt the domain keys, ensuring security and control. Additionally, the key manager supports rekeying of both the master key and domain keys based on policy, allowing for multiple versions of domain keys to be accessible even after rekeying.

Another notable patent involves managing support access in software-as-a-service systems. This technique sets an administrator password to a temporary password upon receiving a request for access. When a support engineer receives a support ticket, they can request administrator access, and the access control computer generates a temporary password for one-time access. This system enhances security by invalidating the temporary password after use or after a specified time.

Career Highlights

Denis has worked with several prominent companies, including BladeLogic, Inc. and EMC IP Holding Company LLC. His experience in these organizations has contributed to his expertise in developing innovative solutions in technology.

Collaborations

Throughout his career, Denis has collaborated with notable professionals such as Paul A. Reilly and Chet Birger. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Denis Knjazihhin's contributions to technology through his patents demonstrate his innovative spirit and commitment to enhancing security in software and key management. His work continues to influence the field and pave the way for future advancements.