Redwall Technologies, LLC

Motorola Corporation

Bodacion Technologies, LLC

Eric Ridvan Uner

Joshua Scott Matthews

Anthony Kobrinetz

Martin H Singer

Benjamin James Leslie

Thomas J Mihm, Jr

A communication system having a policy server coupled to a communications network for managing secure communication with and among end instruments (EI). The EI comprises a memory, and a processor coupled to the memory with processor-executable instructions, including instructions for an operating system kernel; and instructions for a protection core that monitors operations of the operating system kernel in accordance with a security policy for the EI. Security policies can intercept calls to an operating system kernel and for each call, determining whether the call is allowed under the security policy(ies). Policies are stored in a policy library and transmitted to an EI over a wireless communication network.

Systems and methods for enhanced security in wireless communication

A system and method for a secure supervisory control and data acquisition (SCADA) system. Secure SCADA elements (SSEs) have individual system security monitoring and enforcement of policies throughout the SCADA system. And isolation core ensures that a system security monitor monitors and takes appropriate action with respect to untrusted applications that may impact an SSE. The system security server provides policy enforcement on all of the SSEs that exist on the system. New security policies are created that are populated to individual SSEs in the system. Biomorphing algorithms allow for system uniqueness to be derived over time further enhancing security of SSEs.

Enhanced security SCADA systems and methods

A secure memory system binds an encrypted first data value stored in a memory with a state of the memory by selecting, at random, an address in the memory and mixing a second data value, stored at the address, with a hash value of the first data value to produce a split value. The address, split value and first data value are encrypted and stored in the memory. To detect tampering of the memory, the encrypted address is decrypted and the corresponding value read from the memory and used to recover a hash value from the decrypted split value. The recovered hash value is then compared with the original hash value.

Secure storage of data

A method and apparatus for generating a group of non-repetitive, difficult-to-guess character sets is disclosed. The method includes (a) generating a request for a character set by a client of a character-generating server, (b) sending the request to the character-generating server, (c) generating a pseudo random number required by the character generator; (d) sending the pseudo random number to the character generator; (e) generating a character for the character set by the character generator, (f) sending the character set along with a related key to the client; (g) sending the character set along with the related key to a target server, (h) sending related key to the character-generating server by the target server; (i) re-creating the character set from the related key by the target server; and (j) sending the character set along with the related key to the target server.

Growing community of inventors

Carpentersville, IL, United States of America

Eric Ridvan Uner