Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Nifer J
@nifer_jafer
CyberSecurity, Penetration testing, Networking
Saoedi-Arabië
Engels, Tamil, Hindi, Maleis, Malayalam
Over mij
I am a cybersecurity professional with a Master’s degree and hands-on experience in penetration testing, vulnerability assessment, and network security. I am skilled at identifying and remediating security risks using industry-standard tools.
Skills
Nifer J
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Beveiliging
I will test your website for security vulnerabilities and bugs
Werkervaring
Freelancing Career
Parttime • 2 yrs 6 mos
Cybersecurity & Networking Senior Trainer
Dec 2025 - Present • 5 mos
Deliver training in Cybersecurity, Ethical Hacking, and Networking (CCNA). Teach TCP/IP, routing & switching, Linux administration, and penetration testing fundamentals. Conduct hands-on cybersecurity labs and practical attack-defense demonstrations. Guide students in real-world networking and security environments.
Cybersecurity Trainer & Penetration Testing Instructor
Nov 2023 - Dec 2025 • 2 yrs 1 mo
Delivered cybersecurity and penetration testing training to professionals. Designed practical labs for real-world attack and defense simulations. Improved client security awareness and technical cybersecurity skills. Conducted workshops on ethical hacking and security best practices.
