Abhishek Vikassingh Hajare

Dedicated cybersecurity professional with a strong focus on Threat Intelligence and OSINT research, committed to uncovering hidden layers of the internet. Skilled in analyzing digital patterns and synthesizing seemingly unrelated clues to create a comprehensive security narrative. Expertise in transforming open-source data into actionable intelligence that proactively addresses and mitigates real-world cyber threats, particularly within CloudSEK’s Threat Intel team. Committed to continuous learning and staying ahead of emerging trends in the evolving cybersecurity landscape.

1. Hybrid Deep Learning-Based Intrusion Detection in BGP using Graph Neural Networks and XGBoost –  Dr Vishwanath Karad MIT World Peace University Pune January 2025 – June 2025( Research Thesis under Publication )

Developed a hybrid deep learning model combining Graph Neural Networks and XGBoost, effectively identifying anomalies in Border Gateway Protocol and enhancing cybersecurity measures with datasets sourced from RIPE.

2. Worked on creating an ERP System Project for Private University - Educational ERP System, Information Management, Vishwakarma University December 2022 – April 2023 

Created ERP Website for University using HTML, CSS, JavaScript Validation, PHP.

 Engineered a robust educational ERP system that streamlined information management processes, implemented efficient data validation, and improved user accessibility for students and faculty.

3. Encryption-Decryption Tool using Classical Substitution Algorithms – Cryptography, Classical Encryption Techniques, Vishwakarma University Pune November 2021 – March 2022, 

Developed a desktop-based encryption and decryption tool implementing cryptographic algorithms including Caesar Cipher, Vigenere Cipher Playfair Cipher, and Hill Cipher.

• Certified Ethical Hacker C|EH EC-Council 2025

Equipped with Certified Ethical Hacker (CEH) certification, offering applied expertise in penetration testing, threat analysis, and vulnerability exploitation.

• Certified in Cybersecurity CC , (ISC2)

ISC2 Certified in Cybersecurity (CC), demonstrating foundational expertise across governance, access control, incident response, access control concepts.

• Currently preparing for CompTIA Security+ and eager to pursue other industry-recommended certifications to deepen my knowledge and stay aligned with evolving cybersecurity standards.