Vamshi Mohan

About Vamshi Mohan

Your go-to expert for cybersecurity and AI innovations! Currently advancing my Ph.D. in…

Experience

1. Sr Developer

   Amrita Center For Cybersecurity Systems & Networks

   Jul 2024 — Present

   1) Converted PyTorch adversarial attacks (SSAH, Patch-Fool, FPR) to TensorFlow with cross-dataset/model supportand Docker deployment, reducing execution time by 80% and boosting GPU utilization by 60%.2) Currently researching to develop custom adversarial attacks and detection techniques for image perturbations3) Developed resource allocation, load balancing and rate-limiting using XGBoost, dynamic scaling using Deep Q-Network and network route selection using Ant Colony Optimization to optimize 5G resources4) Integrated GNN and Bayesian models into a rule-based TDD to enhance attack detection accuracy by 89% on device, router and controller layers across user and network planes5) Implemented 5G slice isolation using NFV and traffic segregation to ensure secure operation6) Built intrusion detection using K-Means and GRU, increasing threat mitigation rates by 85%7) Developed sentiment analysis using TF-IDF with 95% accuracy to detect phishing attacks8) Developing interpretability of State Space Models (Mamba) by analyzing activations, performing ablations and benchmarking against transformers to replicate and explain LLM-like behavior9) Developing indirect prompt injection mitigation in Agentic AI via attack analysis, multi-LLM detection and security layers for intention-based user/system prompt categorization, dynamic prompt summarization and adversarial retraining while reducing user fatigue

Education

• Amrita Vishwa Vidyapeetham

  Doctor of Philosophy - PhD, Cyber Security and Machine Learning

• Bangalore Institute of Technology

  Bachelor of Engineering - BE, Electrical and Electronics Engineering

  2014 — 2018

• University of Massachusetts Lowell

  Master's degree, Computer Engineering