Maanusri R

About

Computer Science student specializing in Cyber Security and Blockchain Technology with hands-on experience in ethical hacking, network analysis, and security tools. Interested in applying technical and problem-solving skills to real-world security challenges while continuing to learn in a dynamic organization.

Experience

• Cybersecurity Intern
  CyberAran
  Jun 2026 – Present
• Cybersecurity Intern
  TechnoHacks Solutions Pvt. Ltd.
  Mar 2026 – Apr 2026
• Cybersecurity Intern
  Infoziant
  Dec 2025 – Dec 2025
• Cybersecurity Intern
  HackUp Technology Pvt. Ltd.
  Jun 2025 – Jul 2025

Education

• B.E. Computer Science and Engineering
  Dr.N.G.P. Institute of Technology
  Cyber Security · 2023 – 2027
• Higher Secondary Education
  Sai Vidhya Nikethan Matriculation Higher Secondary School
  2022 – 2023

Skills

• Python
• Web Application Security
• DNS
• OWASP Top 10
• Digital Forensics
• OSI Model
• Vulnerability Assessment
• GRC
• TCP/IP
• Packet Analysis
• Network Traffic Analysis
• SOC monitoring
• Owasp Zap
• Autopsy
• Scapy

Projects

• Protecting ECUs in Modern Vehicles
  CAN bus, ECU communication

  Simulated ECU communication and analyzed security vulnerabilities in the CAN bus protocol used in modern vehicles.

• Secure Scan-Command Line Intrusion Detection System
  Command-line tools, network scanning, log monitoring

  Developed command-line security utilities for network scanning, log monitoring, and early detection of suspicious activities and intrusion attempts.

• Whitelist-Driven USB Device Access for Industrial Protection
  Security monitoring, endpoint protection

  Developed a whitelist-based USB security system to restrict unauthorized device access and enhance endpoint protection through monitoring and activity logging.

• LLM Prompt Injection Defense
  Large Language Models, security analysis

  Research-focused project on detecting prompt injection attacks and improving the reliability and security of LLMs.

Courses & certifications

• Wireless Security Workshop · Hebesec Technologies Pvt. Ltd. · 2026
• Privacy in Online Social Media · NPTEL · 2025
• Practical Cyber Security for Cybersecurity Practitioners · NPTEL · 2025

🏆 Achievements & awards

• Cleared Inter-College Level – Smart India Hackathon (SIH)

  Cleared Inter-College Level for the problem statement 'Sentiment Analysis of Comments Received through the E-Consultation Module.'

• 3rd Place – Technical Quiz, Uthra 2K25 · 2025

  3rd place in the Cybersecurity Department technical quiz at United Institute of Technology; cash prize ₹1000.

• Participated – ISEA Cyber Security Innovation Challenge 1.0

  Participated in the NASSCOM & MeitY initiative.

• Participated – Adobe India Hackathon

  Participated in the hackathon organized by Adobe.

⚽ Extracurricular activities

• Event Coordinator, Graphicraft

  College technical event coordinator (2025).

• Captain, Athletics Team

  Captain of Dr. N.G.P. Institute of Technology Athletics Team.

🎯 Hobbies & interests

• Marathon
• Athletics