Daniel wonuigwe

I am a proficient cybersecurity specialist with over four years of progressive experience across IT support, information security, and system administration. I focus on implementing network defense strategies, conducting vulnerability assessments, and ensuring compliance with data protection laws.

In my current role I oversee and secure organizational IT systems, perform regular vulnerability assessments, apply patches, and monitor network traffic and security logs to prevent unauthorized access and data breaches. I manage security infrastructure including hardware, software, and network devices to ensure proper configuration and compliance.

Previously, I strengthened organizational cybersecurity by deploying advanced network protection measures that reduced threats by 30%, performed penetration testing and system audits, and implemented encryption and secure access protocols. I also have hands-on experience resolving complex technical issues, DNS filtering, antivirus management, and delivering end-user support.

I hold a B.Sc. in Computer Science and certifications including CCNA and a cybersecurity certification, and I am committed to continuous learning, mentoring colleagues on data safety, and improving organizational resilience against cyber threats.