Search Results for author: Sharmishtha Dutta

Found 4 papers, 1 papers with code

Ontology-driven Knowledge Graph for Android Malware

no code implementations3 Sep 2021 Ryan Christian, Sharmishtha Dutta, Youngja Park, Nidhi Rastogi

This ontology forms the basis for the malware threat intelligence knowledge graph, MalKG, which we exemplify using three different, non-overlapping demonstrations.

Malware Analysis

Malware Knowledge Graph Generation

no code implementations10 Feb 2021 Sharmishtha Dutta, Nidhi Rastogi, Destin Yee, Chuqiao Gu, Qicheng Ma

Cyber threat and attack intelligence information are available in non-standard format from heterogeneous sources.

Graph Generation Knowledge Graphs

TINKER: A framework for Open source Cyberthreat Intelligence

no code implementations10 Feb 2021 Nidhi Rastogi, Sharmishtha Dutta, Mohammed J. Zaki, Alex Gittens, Charu Aggarwal

The information is extracted and stored in a structured format using knowledge graphs such that the semantics of the threat intelligence can be preserved and shared at scale with other security analysts.

Information Retrieval Intrusion Detection +3

MALOnt: An Ontology for Malware Threat Intelligence

1 code implementation20 Jun 2020 Nidhi Rastogi, Sharmishtha Dutta, Mohammed J. Zaki, Alex Gittens, Charu Aggarwal

The knowledge graph that uses MALOnt is instantiated from a corpus comprising hundreds of annotated malware threat reports.

Decision Making Graph Generation +1

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