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Nifer J
@nifer_jafer
CyberSecurity, Penetration testing, Networking
Arabia Saudita
Inglés, Tamil, Hindi, Malayo, Malayalam
Sobre mí
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.
Habilidades
Nifer J
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Seguridad
I will test your website for security vulnerabilities and bugs
Experiencia laboral
Freelancing Career
Tiempo parcial • 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.
