This inventor holds 4 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1989-1991.
Company Filing History:
Years Active: 1989-1991
Title: Abhai Johri: Innovator in Security Auditing Systems
Introduction
Abhai Johri is a notable inventor based in Gaithersburg, MD (US). He has made significant contributions to the field of security auditing systems, holding a total of 4 patents. His work focuses on enhancing the security and integrity of operating systems through innovative auditing mechanisms.
Latest Patents
One of his latest patents 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 access to protected objects. It ensures that the audit data is safeguarded against unauthorized access or modification. The system records critical security events, such as user authentication and object management, generating detailed audit records that include timestamps, user information, and event outcomes. Additionally, it features an online compression capability for the audit trail log file, utilizing a UNIX-type daemon process that can recover from node failures.
Another significant patent is the "Trusted Path Mechanism for Virtual Terminal Environments." This invention addresses security concerns when users are logged into processors with multiple virtual terminals. Upon pressing the Secure Attention Key, the system creates a new virtual terminal while preserving existing processes. It establishes a trusted path for the new terminal, ensuring secure execution of trusted processes.
Career Highlights
Abhai Johri is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative solutions in the realm of security. His expertise in security auditing has positioned him as a key contributor to the company's advancements in this critical area.
Collaborations
Throughout his career, Abhai has collaborated with notable colleagues, including Mark E. Carson and Matthew S. Hecht. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Abhai Johri's contributions to security auditing systems exemplify his commitment to enhancing the integrity and security of operating systems. His innovative patents reflect a deep understanding of the challenges in cybersecurity, making him a valuable asset in the field.