Gavisht Singh

About

Computer Engineering student with a strong interest in cybersecurity and cloud security. Built Python-based security tools, worked on AWS security checks, and explored authenticated web vulnerabilities through hands-on labs with a focus on Linux, networking, and DevSecOps.

Education

• Bachelor of Engineering (B.E.) in Computer Engineering
  Thapar Institute of Engineering and Technology
  Computer Engineering · Aug 2024 – Aug 2028

Skills

• C
• Python
• Networking
• OWASP Top 10
• Burp Suite
• Vulnerability Assessment
• Pytest
• TCP/IP

Projects

• AWS Security Posture Checker ↗
  Python, Boto3, pytest, JSON, Markdown

  Read-only Python CLI to detect exposed EC2 security-group rules and generate JSON and Markdown reports with severity, evidence, and remediation; added S3 public-access/encryption and IAM MFA checks.

• Password Strength Analyzer & Breach Checker ↗
  Python, zxcvbn, HIBP Pwned Passwords API, pytest

  Python CLI to estimate password guessability, provide guidance, and check breached passwords with privacy-preserving k-anonymity and robust input/error handling.

• Web Authentication Security Notes ↗
  Burp Suite, PortSwigger Web Security Academy

  Notes and case studies from 14 authorized authentication labs, covering cookie handling, brute-force protections, password changes, and remediation recommendations.

Courses & certifications

• CompTIA Security+ · CompTIA