Prateeksha Varshney

Title: Prateeksha Varshney: Innovator in Malware Detection Technologies

Introduction

Prateeksha Varshney is a prominent inventor based in Ghaziabad, India. She has made significant contributions to the field of cybersecurity, particularly in the detection and protection against malware attacks. With a total of 5 patents to her name, her work is instrumental in enhancing data security measures.

Latest Patents

Among her latest patents, Prateeksha has developed innovative systems and methods for detecting malware attacks. One of her notable inventions involves a method, a computing device, and a non-transitory machine-readable medium designed to detect malware attacks. In this system, an agent implemented in an operating system identifies an overwrite where an original data component is replaced with a new data component. The agent computes various features associated with the overwrite, including original and new entropy, overwrite fraction, and a set of divergence features. This allows the agent to determine whether the new data component is encrypted based on the computed features.

Another significant patent focuses on systems and methods for protecting against malware attacks. This invention includes a method, computing device, and non-transitory machine-readable medium aimed at detecting malware attacks and mitigating data loss. In various embodiments, an agent is implemented in the operating system of a storage node to provide protection at the lowest level in a data write path. The agent intercepts write requests and monitors file events over time to detect anomalous behavior, assessing whether a file is associated with a malware attack risk based on the encryption state of the data.

Career Highlights

Prateeksha currently works at NetApp, Inc., where she continues to innovate in the field of data security. Her expertise and dedication to her work have positioned her as a key player in the cybersecurity landscape.

Collaborations

Throughout her career, Prateeksha has collaborated with talented individuals such as Siddhartha Nandi and Jagadish Vasudeva. These collaborations have further enriched her work and contributed to the development of advanced technologies in malware detection.

Conclusion

Prateeksha Varshney's contributions to the field of cybersecurity through her innovative patents demonstrate her commitment to enhancing data protection. Her work is vital in the ongoing battle against malware threats, making her a noteworthy inventor in this critical area.