Rakibul Hasan (rhcrypten)
freelancing, Self-employed, and Ethical Hacking in Dhaka, Bangladesh
I am Rakibul Hasan, a Cybersecurity Specialist with over 5 years of real experience helping individual people, businesses, and organizations strengthen their digital assets security.
My work focuses on protecting websites and digital assets through Vulnerability Assessments, OSINT Investigations, bug bounty Research, Malware Analysis, and Forensic Investigation. I also specialize in Recovering hacked WordPress sites, Removing Malware, Fixing critical errors, and implementing advanced security hardening to protect future threats.
Over the years, I’ve assisted clients across various industries, ensuring their online presence remains safe, stable, and fully functional.
My educational and professional journey has been driven by curiosity and continuous learning. Along with cybersecurity, I explore subjects like Ethical Hacking, Digital Forensics, Threat Intelligence, and Modern security frameworks—knowledge that helps me deliver stronger and more efficient solutions.
Outside of work, I enjoy reading about new security trends, testing tools in my lab environment, learning from real-world case studies, and staying updated with the global cybersecurity landscape.
The principle of my work is client satisfaction—achieved through clear communication, accurate results, and on-time delivery. I believe every project deserves careful attention and a professional approach, whether it's a small fix or an advanced investigation.