My name is Saide Hossain, and I am a cybersecurity professional focused on offensive security, vulnerability research, and real-world attack simulation.
With a strong academic background in physics, I developed deep analytical thinking and problem-solving skills that naturally evolved into cybersecurity research. My technical journey began with understanding systems from first principles — how networks communicate, how applications process data, and how security mechanisms fail under real-world pressure.
I specialize in:
- Web & Mobile Application Security
- Network & Infrastructure Testing
- Active Directory Security
- Cloud Security
- Red Team Operations
- OSINT & Digital Forensics
- Security Research & Vulnerability Discovery
I focus on practical, hands-on security. Every engagement I conduct is built around real attack methodologies, realistic threat scenarios, and clear, actionable reporting.
My mission is simple:
To help organizations identify weaknesses before attackers do — and to train the next generation of ethical hackers with structured, real-world knowledge.
I work with startups, students, and growing businesses in Bangladesh, while also serving clients globally. My approach combines technical depth with affordability, making professional security services accessible without compromising quality.
Whether it’s penetration testing, SOC services, security consulting, or cybersecurity education — my goal is to deliver measurable security improvement.