Company Filing History:
Years Active: 2020-2024
Title: The Innovations of Alexander Jordan
Introduction
Alexander Jordan is a notable inventor based in Brisbane, Australia. He has made significant contributions to the field of technology, holding a total of 7 patents. His work primarily focuses on enhancing software security and improving the efficiency of programming languages.
Latest Patents
One of his latest patents is titled "Dynamic taint tracking in abstract syntax tree interpreters." This method involves determining that a non-constant value of a variable flows into an operator node in the abstract syntax tree. The method includes adding a check taint node to the abstract syntax tree, which makes a taint status determination and returns the non-constant value to the operator node. The operator node then generates a result value by executing an operator using the non-constant value. Additionally, the method incorporates a set taint node that stores the result value in a second tainted object and performs a taint analysis of the source code to identify vulnerabilities.
Another significant patent is "Inferring watchpoints for understandable taint reports." This patent describes a taint report that represents a taint flow from a source value to a sink value. Candidate watchpoints are inferred from an execution trace, and different subsets of these watchpoints represent solutions to determine an optimal subset contributing to a taint flow. The method employs a hill-climbing heuristic to apply incremental improvements to a solution until no further enhancements can be made. The objective function evaluates the validity, understandability, and performance of the candidate watchpoints.
Career Highlights
Alexander Jordan is currently employed at Oracle International Corporation, where he continues to innovate and develop new technologies. His work has had a profound impact on the field, particularly in enhancing software security measures.
Collaborations
He has collaborated with notable colleagues, including Francois Gauthier and Nicholas John Allen, contributing to various projects and advancements in technology.
Conclusion
Alexander Jordan's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to improving software security. His work continues to influence the industry and pave the way for future advancements.