Search Results for author: Trisha Chakraborty

Found 4 papers, 1 papers with code

LOCALINTEL: Generating Organizational Threat Intelligence from Global and Local Cyber Knowledge

no code implementations18 Jan 2024 Shaswata Mitra, Subash Neupane, Trisha Chakraborty, Sudip Mittal, Aritran Piplai, Manas Gaur, Shahram Rahimi

In this work, we present LOCALINTEL, a novel automated knowledge contextualization system that, upon prompting, retrieves threat reports from the global threat repositories and uses its local knowledge database to contextualize them for a specific organization.

Retrieval

Use of Graph Neural Networks in Aiding Defensive Cyber Operations

no code implementations11 Jan 2024 Shaswata Mitra, Trisha Chakraborty, Subash Neupane, Aritran Piplai, Sudip Mittal

In an increasingly interconnected world, where information is the lifeblood of modern society, regular cyber-attacks sabotage the confidentiality, integrity, and availability of digital systems and information.

CAPoW: Context-Aware AI-Assisted Proof of Work based DDoS Defense

no code implementations27 Jan 2023 Trisha Chakraborty, Shaswata Mitra, Sudip Mittal

Critical servers can be secured against distributed denial of service (DDoS) attacks using proof of work (PoW) systems assisted by an Artificial Intelligence (AI) that learns contextual network request patterns.

A Policy Driven AI-Assisted PoW Framework

1 code implementation21 Mar 2022 Trisha Chakraborty, Shaswata Mitra, Sudip Mittal, Maxwell Young

Proof of Work (PoW) based cyberdefense systems require incoming network requests to expend effort solving an arbitrary mathematical puzzle.

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