about me

Cybersecurity Enthusiast

Robiul Awal Fagun is a cybersecurity enthusiast with extensive experience in both offensive and defensive security. Currently employed at Blue Team Bangladesh Ltd., he has also held positions as a Cyber Security Executive at WHITELION Technologies Ltd. and as a Junior Instructor at Cyber Bangla. As an independent security researcher, Robiul contributes to platforms like HackerOne, Intigriti, and Bugcrowd.
Robiul is currently pursuing a Diploma in Engineering, specializing in Computer Science & Technology, at Brahmanbaria Polytechnic Institute. His accomplishments include ranking 3rd in Bangladesh on HackTheBox and TryHackMe, as well as securing a worldwide 7th position in Hacker101's CTF. He has taken leading positions in several CTFs, including Spooky CTF 2022, BDSec CTF 2023, BUET CTFB 2023, Flag Hunt 2022, Knight CTF 2023, IUT CTF 2024, Flag Fest 2024, DU CTF 2023, N00bz CTF 2023, BugHunt 2023 and more. Robiul is also a recognized event organizer and challenge designer, contributing to the cybersecurity community through events like LeetCon, DIUCSC-01 CTF and more.
Robiul holds numerous certifications from esteemed organizations such as CyberWarFare Labs, The SecOps Group, Cisco, TryHackMe and more. These certifications cover a wide range of topics, including cloud security, penetration testing, and red teaming. His leadership and teamwork skills further complement his technical expertise, making him a valuable asset in the cybersecurity field.


Check My Resume


Cybersecurity Engineer

February, 2024 - Present

Blue Team Bangladesh Limited, Dhaka

Your trusted cybersecurity partner.

Cybersecurity Executive

September, 2023 - February, 2024

WHITELION Technologies Limited, Dhaka

WHITELION Technologies Limited is a 4th/5th Industrial Revolution consulting firm where we provide electromechanical and cybernetic solutions. We are open for business collaboration based on your ultimate satisfaction.

jr. Instractor

October, 2022 - Present

Cyber Bangla, Dhaka

Cyber Bangla is an organization that focuses on cybersecurity and digital defense. It was established in 2020 with the goal of raising awareness about cybersecurity and empowering individuals with the knowledge and skills necessary to protect themselves and their organizations in the digital realm. Cyber Bangla offers a range of services, including cutting-edge cybersecurity training programs, tailored security solutions, and the development of open-source tools. With a team of dedicated instructors, members, and students, Cyber Bangla strives to create a community that shares a common goal of building a safer and more secure digital environment.


Diploma In Computer Science & Technology


Brahmanbaria Polytechnic Institute, Brahmanbaria

Brahmanbaria Polytechnic Institute is a government polytechnic institute in Bangladesh.

Secondary School Certificate (SSC)

2020 - 2022

Society of Social Reform High School, Dhaka

Society Of Social Reform High School is a non-government high school in Bangladesh

Professional Certification

Multi-Cloud Red Teaming Analyst (MCRTA)


CyberWarFare Labs

  • Certificate ID: 667589b27acd794737aa8910

C3SA Premium Edition


CyberWarFare Labs

  • Certificate ID: 2f024e34

Certified Cloud Security Practitioner - AWS (CCSP-AWS)


The SecOps Group

  • Certificate ID: 7399517

Certified Network Security Practitioner (CNSP)


The SecOps Group

  • Certificate ID: 7287509

Certified AppSec Practitioner (CAP)


The SecOps Group

  • Certificate ID: 6911005

Red Teaming



  • Certificate ID: THM-NW8SZYPAS6

CompTIA Pentest+



  • Certificate ID: THM-R6ARJNIYSV

Offensive Pentesting



  • Certificate ID: THM-N4TALKKLR9