Suman Sedhai

About Me
👨💻 Cyber Security Engineer with over six years of experience in safeguarding enterprise systems, reducing vulnerabilities, and optimizing security postures for global clients. Holding a Bachelor’s in Electronics and Computer Engineering and a Postgraduate Diploma in Network Security, I blend technical expertise with strategic risk management to align security solutions with business goals. Certified as a CISSP professional, I thrive in fast-paced environments—whether leading incident response teams, mentoring junior analysts, or architecting cloud and on-premises security frameworks.

🔒 Key Achievements:

• Spearheaded threat containment efforts that slashed breach incidents while I am at Arctic Wolf.
• Helped organization to design and maintain network security systems (firewalls, IDS, proxies) ensuring high uptime for critical infrastructure.
• Authored company-wide IT security policies and best practices at MacDon Industries, enhancing system resilience.
• Pioneered LAN/WAN designs and optical fiber backup systems for BTS sites in Nepal, minimizing downtime while working at UTL

📚 Education & Passion Projects:

• Post Degree Diploma, Network Security (University of Winnipeg)
• Bachelor’s in Electronics and Communication Engineering (Institute of Engineering, Nepal)
• Founded Graphene Magazine to spotlight IT innovations and mentor students in robotics and programming.
• Competed in international robotics competitions (ABU Robocon), designing electromechanical systems and safety protocols.

🌐 Let’s Connect:

• LinkedIn: sumansedhai
• Email: sumansedhai01@gmail[.]com
• Favorite Subreddit: r/cybersecurity – A hub for threat intel and industry trends!

📍 Based in: Toronto, Ontario

💡 When I’m not securing networks, I’m tinkering with Python scripts, exploring AI/ML applications in threat detection, or volunteering as a technical mentor. Let’s build a safer digital future—one patch at a time!