CyberSecurity Enthusiast

Hi I'm Ishant Rokka

Learning Public Key Infrastructure (PKI), Applied Cryptography, Web Security, and System Hardening. Designing robust, defense-in-depth security architectures.

01 / ABOUT ME

I am a cybersecurity professional dedicated to building secure digital environments. My expertise bridges systems engineering and applied cryptography, with a heavy emphasis on architecting Public Key Infrastructure (PKI) frameworks and automating defensive security pipelines.

Through hands-on development of end-to-end encrypted suites and real-time activity monitors, I analyze system vulnerabilities, conduct penetration tests, and deploy robust authorization architectures. I thrive on solving complex, technical security problems with clean, standard implementations.

02 / EXPERTISE

Cryptography & PKI

Certificate Authorities & CRL 90%
Asymmetric & Symmetric Cryptography 85%
Digital Signatures & Envelope Bundles 80%

Offensive & Defensive Ops

Penetration Testing (Nmap, Metasploit) 85%
Vulnerability Assessment (VAPT) 80%
Web App Audits & OWASP Top 10 75%

Systems & Automation

Linux Hardening & Administration 90%
Docker Containerization & Compose 85%
Python & Shell Script Automation 90%

03 / PROJECTS

FIRST YEAR PROJECT

Event_Manager

PHP • HTML • CSS

A simple Event Management System built with PHP, HTML, and CSS to learn and showcase web development skills.

Challenge-Response Event Management Web Development
FORENSICS & LOG MONITORING

USB Activity Monitor

Python • MySQL • Linux Hardware API

A command-line security tool for Linux environments designed to monitor USB hardware connections in real time. It parses event attributes (Vendor ID, Product ID, Serial Number), logs events securely to MySQL, and conducts log anomaly audits.

Real-Time Auditing Linux Udev/Sysfs Forensics Database
DATA SECURITY

Secure File Storage Vault

Python • Tkinter • MySQL • PyCryptodome

A secure local file management client featuring client-side cryptographic encryption. Built with AES-256 for secure file transformations, OTP multi-factor authentication, database-driven directory hierarchies, and file obscuring logic.

AES-256 Encryption OTP 2FA Auth Hiding Attributes
DESKTOP PKI PORTAL

SajiloHRMS

Python • Tkinter • MongoDB • OpenSSL Cryptography

Desktop demonstration suite of Public Key Cryptography. Supports local CA generation, X.509 keystores, cryptographic verification of files via hash matching and digital signatures, user CRL revocation lists, and database audits.

X.509 Certificates Local CA Digital Validation

04 /CONTACT

To discuss cybersecurity collaborations, systems security consulting, or penetration testing opportunities, feel free to use the form or reach out through the channels listed below.