Marc A Boulanger

Title: The Innovations of Marc A. Boulanger

Introduction

Marc A. Boulanger is an accomplished inventor based in Colorado Springs, CO. He has made significant contributions to the field of intrusion detection systems, holding 2 patents that showcase his innovative approach to technology. His work primarily focuses on enhancing network security through advanced detection methods.

Latest Patents

One of Marc's latest patents is titled "Intrusion detection using a network processor and a parallel pattern detection engine." This patent describes an intrusion detection system (IDS) that comprises a network processor (NP) coupled to a memory unit for storing programs and data. The NP is also connected to one or more parallel pattern detection engines (PPDE), which provide high-speed parallel detection of patterns in an input data stream. Each PPDE consists of multiple processing units (PUs) designed to store intrusion signatures as a sequence of data with selected operation codes. The PUs have configuration registers for selecting modes of pattern recognition. Each PU compares a byte at each clock cycle. If a sequence of bytes from the input pattern matches a stored pattern, the identification of the PU detecting the pattern is outputted along with any applicable comparison data. By storing intrusion signatures in many parallel PUs, the IDS can process network data at the NP processing speed. PUs may be cascaded to increase intrusion coverage or to detect long intrusion signatures.

Career Highlights

Marc A. Boulanger is currently employed at International Business Machines Corporation, commonly known as IBM. His role at IBM allows him to work on cutting-edge technologies and contribute to the advancement of network security solutions.

Collaborations

Throughout his career, Marc has collaborated with notable colleagues, including Clark Debs Jeffries and C. Marcel Kinard. These collaborations have further enriched his work and contributed to the development of innovative solutions in the field.

Conclusion

Marc A. Boulanger's contributions to the field of intrusion detection systems highlight his innovative spirit and dedication to enhancing network security. His patents and work at IBM reflect his commitment to advancing technology for a safer digital environment.