K Harshit
A Computer Science student with a focus on building secure and intelligent systems.
About Me
I'm a detail-oriented Computer Science student, passionate about the intersection of Machine Learning, Deep Learning, and Cybersecurity. I have hands-on experience developing advanced DL models and secure, scalable software solutions. I'm always eager to learn and apply new technologies to solve challenging problems.
My Core Skills
Deep Learning & AI
- Skills
- Python
- PyTorch
- Hugging Face
- Transformers
- LangChain
- LLMs
- GANs
- XAI
- NLP
Cybersecurity & Networking
- Skills
- Computer Networking
- Nmap
- Socket Programming
- JWT
- Ethical Hacking
Web Development & Database
- Skills
- React.js
- Node.js
- MongoDB
- FastAPI
- Streamlit
- Tailwind CSS
- ChromaDB
Tools & Core Concepts
- Skills
- Git
- Linux
- Data Structures
- Algorithms
- APIs
Projects
XJailGuard: AI Safety Framework
A secure multilingual AI assistant acting as a safety filtering layer for LLM deployment. Detects and blocks prompt injections, multilingual attacks, and chained jailbreaks in multi-turn conversations using an XAI module for transparency.
CTI-RAG: CTI Analysis Chatbot
A Retrieval-Augmented Generation (RAG) system for Cyber Threat Intelligence. Ingests and indexes CTI data (CVE, MITRE ATT&CK) into a vector DB, allowing analysts to extract actionable, cited intelligence via a chatbot.
SecureLogger: GAN Deception Tool
A cyber deception tool to flood web server access logs with realistic, fake entries using a GAN. This obfuscates true server activity and frustrates attackers or unauthorized auditors.
SecureSniff: Network Analyzer
A network analysis tool that captures live packets and generates detailed summaries. Integrates Nmap to perform real-time scanning for vulnerability assessment, providing both passive and active security insights.
PlayTogether: Full-Stack App
A full-stack platform for discovering, booking, and organizing sports activities. Features JWT authentication, venue booking, event management, and a system for players to connect with each other.
Experience
Summer Intern
CCNCS, PES University
June 2025 – July 2025
- Developed XJailGuard, an explainable framework for detecting multi-turn, cross-lingual jailbreak attacks on LLMs.
- Authored a research paper on this work, selected for publication at the ICICC Conference.
Education
B.Tech in Computer Science and Engineering
PES University, Bengaluru
2023 – 2027
CGPA: 8.7
Cybersecurity Certification
Basics of Red Teaming
Learned the fundamentals of ethical hacking and red team operations.