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gopal kundu

gopal kundu

Cyber Security professional

Kowgachi, Sukantapally, Shyamnagar, West Bengal, India 0+ yrs exp 82 · Excellent

About

Cyber Security professional with hands-on experience in Threat Intelligence, Digital Forensics, and Incident Response (DFIR), Cyber Crime Investigation, OSINT, Network Security, and Log Analysis. Skilled in IP and domain analysis, packet analysis using Wireshark, threat hunting, and security monitoring. Seeking to apply analytical and investigative skills to detect, analyze, and respond to cyber threats while contributing to SOC, Threat Intelligence, and DFIR operations.

Skills & Expertise (21)

Networking Intermediate
5.4/10
1
Years Exp
Threat Intel Intermediate
5.0/10
1
Years Exp
Log Analysis Intermediate
5.0/10
1
Years Exp
Digital Forensics Intermediate
5.0/10
1
Years Exp
Splunk Intermediate
5.0/10
1
Years Exp
SIEM Intermediate
5.0/10
1
Years Exp
Incident Response Intermediate
5.0/10
1
Years Exp
Nmap Intermediate
5.0/10
1
Years Exp
OSINT Intermediate
5.0/10
1
Years Exp
LINUX Intermediate
5.0/10
1
Years Exp
Windows Intermediate
5.0/10
1
Years Exp
WIRESHARK Intermediate
5.0/10
1
Years Exp
OS internals Intermediate
4.8/10
1
Years Exp
BurpSuite Beginner
4.5/10
1
Years Exp
Bug Bounty Beginner
4.5/10
1
Years Exp
Autopsy Beginner
4.5/10
1
Years Exp
Volatility Beginner
4.5/10
1
Years Exp
FTK Imager Beginner
4.5/10
1
Years Exp
VirusTotal Beginner
4.5/10
1
Years Exp
Postman Beginner
4.0/10
1
Years Exp
Google Dorking Beginner
4.0/10
1
Years Exp

Work Experience

Contractual Employment

Indian Army

Sep 2025 - Present

Conducting IP address and domain analysis to identify malicious infrastructure, suspicious network activities, and threat actor indicators. Assisting in Threat Intelligence Platform development by integrating threat feeds, IOC collection, enrichment, and intelligence correlation capabilities. Performing Digital Forensics and Incident Response (DFIR) activities, including evidence collection, forensic analysis, and incident investigation. Working with ELK Stack (Elasticsearch, Logstash, Kibana) and OpenSearch solutions to analyze security logs, investigate alerts, correlate events, identify indicators of compromise (IOCs), and support threat detection and incident response activities. Utilizing Suricata IDS/IPS for network monitoring, intrusion detection, alert analysis, and threat hunting activities. Performing network packet analysis using Wireshark to identify malicious communications, command-and-control (C2) traffic, data exfiltration attempts, and protocol anomalies. Assisted in digital forensic investigations using tools such as Autopsy, FTK Imager, and Volatility. Conducting Windows, Linux, and network log analysis to detect security incidents, investigate suspicious activities, and support incident response processes. Working with OSINT and cyber threat intelligence methodologies to identify emerging threats and adversary tactics, techniques, and procedures (TTPs).

Internship

Defronix Cybersecurity Pvt. Ltd.

May 2025 - Jun 2025

Investigated various cyber fraud, financial fraud, social media fraud, and cybercrime-related cases using forensic and OSINT methodologies. Conducted Open-Source Intelligence (OSINT) investigations involving social media profiling, email investigations, domain intelligence, and digital footprint analysis. Researched cyber threats, fraud trends, and threat actor activities to support investigative operations.

Education

Diploma in Cyber Security - Indian School of Ethical Hacking (ISOAH)

2022 - 2023 · Afghanistan

B.SC. - Barrackpore Rastra Guru Surendranath College

2011 - 2014 · Afghanistan

Higher Secondary (WBCHSE) - Shyamnagar Kanti Chandra High School

2009 - 2011 · Afghanistan

AZ-104 Course - Defronix Academy

- · Afghanistan

Madhyamik (WBBSE) - Shyamnagar Kanti Chandra High School

- 2009 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 7/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 82/100

Profile Overview

Member sinceJun 2026