Company Filing History:
Years Active: 2007-2008
Title: Innovations by Kari Nurmela
Introduction
Kari Nurmela is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of data packet filtering and event sequence detection. With a total of 2 patents, his work has implications for improving security systems and data management.
Latest Patents
Kari's latest patents include innovations in data packet filtering and event sequence detection. The data packet filtering invention focuses on identifying rules that match data packets within a rule base. It involves determining rule sets for the data packet and finding the matching rule with the smallest label present in all rule sets. This method enhances the efficiency of data processing and security measures.
The event sequence detection patent is designed for intrusion detection systems (IDS). It defines an event sequence with multiple stages, each containing one or more events. A filtering function is established for each stage, providing TRUE or FALSE indications based on received events. The invention ensures that a sequence is detected when all stages yield a TRUE indication in a timely manner, linking the detected events effectively.
Career Highlights
Kari Nurmela has been associated with Stonesoft Corporation, where he has applied his innovative ideas to enhance cybersecurity solutions. His work has been instrumental in developing technologies that protect data and improve system integrity.
Collaborations
Kari collaborates with Mika Rautila, who is also a key contributor to their projects. Together, they work on advancing technologies that address modern security challenges.
Conclusion
Kari Nurmela's contributions to data packet filtering and event sequence detection highlight his innovative spirit and commitment to enhancing cybersecurity. His patents reflect a deep understanding of technology and its applications in real-world scenarios.