This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1991-1995.
Company Filing History:
Years Active: 1991-1995
Title: Innovations by Douglas H Steves
Introduction
Douglas H Steves is an accomplished inventor based in Austin, TX. He has made significant contributions to the field of data processing and security systems. With a total of 2 patents, his work has had a notable impact on resource control and auditing in UNIX-based environments.
Latest Patents
One of his latest patents is titled "Method and system for access and accounting control in a data processing." This invention discloses a method and system that allows resource control in a UNIX-based system to be performed on an aggregate basis. This approach enables both access control and accounting to be managed in units of groups rather than individual users. The design is compatible with existing implementations that allocate resources and account for users. Additionally, it introduces a resource quota scheme that allows system administrators to classify processes as critical or non-critical.
Another significant patent is the "Distributed security auditing subsystem for an operating system." This invention operates within a UNIX-like environment and provides a comprehensive audit trail of accesses to protected objects. It ensures that the audit trail is safeguarded against unauthorized modifications or destruction. The system records relevant security events, such as user authentication and object management, generating detailed audit records that include timestamps, user information, event types, and their outcomes. The invention also features an online compression process for the audit trail log file, enhancing its efficiency and reliability.
Career Highlights
Douglas H Steves is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His expertise in data processing and security systems has positioned him as a valuable asset in his field.
Collaborations
Throughout his career, Douglas has collaborated with notable colleagues, including Matthew S Hecht and Abhai Johri. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Douglas H Steves is a prominent inventor whose work in data processing and security systems has led to significant advancements in the field. His patents reflect a commitment to enhancing resource control and auditing processes, making a lasting impact on technology.