Skills Experience Projects Achievements Contact
Digital Forensics & Information Security

Krishna
Sachdeva

M.Sc. DFIS @ National Forensics Science University, Goa |

Postgraduate student specialising in digital forensics and offensive security. Passionate about CTFs, vulnerability research, and building tools that sit at the intersection of cybersecurity and AI.

krishna@nfsu-goa ~ bash
whoami
Krishna Sachdeva
cat status.txt
M.Sc. DFIS — Semester 2
NFSU Goa Campus
cat interests.txt
[+] Digital Forensics
[+] Offensive Security
[+] CTF Competitions
[+] Malware Analysis
ping linkedin.com
64 bytes from krishna-sachdeva: ttl=64
Technical Arsenal

Skills & Tools

🔍
Digital Forensics
Memory, disk, and network forensics. Familiar with Autopsy and forensic investigation workflows.
🛡️
Web Security
Burp Suite, OWASP ZAP. SQLi, CSRF, Broken Access Control. Hands-on with OWASP Juice Shop.
🐍
Python
Security scripting, steganography tools, GUI development, ML integrations, and automation.
🌐
Network Security
Wireshark, Wazuh. Network traffic analysis and cloud security fundamentals.
🐧
Linux
Comfortable with Linux environments for security operations, CTF challenges, and tool usage.
🚩
CTF & Exploitation
Web security, cryptography, and system exploitation. Active on TryHackMe and campus CTFs.
Work History

Experience

2025 — Present
M.Sc. Digital Forensics & Information Security
National Forensics Science University, Goa · Semester 2
Specialising in digital forensics, offensive security, and investigation techniques. Actively participating in CTF competitions and security research at India's premier forensics university.
Internship
Cybersecurity Intern
Cybersecurity Programme
Hands-on experience with Burp Suite, ZAP, and OWASP Juice Shop. Identified and mitigated vulnerabilities including SQL Injection, CSRF, and Broken Access Control. Explored Network and Cloud Security with Wazuh.
Internship
Software UAT Intern
Super Student
Conducted rigorous user acceptance testing across multiple software features. Identified and reported bugs, improving software quality and user experience through systematic UI evaluation.
2022 — 2025
Bachelor of Computer Applications
Amity University, Punjab · 77.1%
Graduated with a strong foundation in computing. Served as elected Class Representative, led teams on development projects, and participated in cultural and social initiatives including NSS.
Build Log

Projects

// 01
ML Movie Recommendation + XAI
Co-created a machine learning–based movie recommendation system incorporating Explainable AI (XAI) techniques to make model predictions interpretable and transparent.
Python ML Explainable AI Collaborative
// 02
Encryption + Steganography + Face Recognition
A Python tool combining image steganography, encryption, and facial recognition — with a complete graphical user interface for practical, accessible security-focused operations.
Python Steganography Cryptography OpenCV GUI
// 03
Amiphoria College Festival Website
Co-developed a full dynamic website for the college festival Amiphoria in collaboration with two peers, handling front-end development, design, and interactive elements.
HTML CSS JavaScript Team Project
Recognition

Achievements

[G]
Completed Google Cybersecurity Professional Certificate
[🚩]
Actively participated in multiple campus CTF competitions — web security, cryptography, and exploitation
[+]
Co-organised a CTF event for Cybersecurity Month — challenge setup, coordination, and execution
[~]
Pursuing TryHackMe Cybersecurity 101 learning path for hands-on practical skills
[CR]
Elected Class Representative during BCA — liaison between faculty and student body
[NSS]
Active in National Service Scheme — contributing to social impact initiatives

Open to opportunities,
collaborations & CTF teams.

krishsach3305@gmail.com

NFSU GOA · PONDA, GOA · INDIA