Dorcas Idorenyin Sunday

Improved credential access and privilege escalation detection by 80% through strategic alert tuning within SIEM systems, significantly strengthening security posture.

Identified and remediated critical OWASP Top 10 vulnerabilities using Nessus, proactively reducing organizational risk exposure and enhancing system resilience.

Discovered and reported exposed administrative credentials through advanced reconnaissance techniques including Google Dorking, Nikto, and Metasploit, preventing potential breaches.

Conducted thorough analysis of phishing emails and malicious attachments using VirusTotal, contributing to proactive threat intelligence and user protection.

Designed and implemented engaging security awareness training programs, resulting in improved employee phishing detection rates and reduced susceptibility to social engineering attacks.

Actively participated in complex incident response simulations, enhancing critical thinking and rapid response capabilities in high-pressure cybersecurity scenarios.

Contributed to the development of incident response playbooks and post-simulation reports, improving future preparedness and strategic security planning.

Performed comprehensive vulnerability scanning exercises using industry-standard tools, identifying critical security weaknesses across network infrastructure.

Executed initial threat detection protocols, monitoring SIEM alerts and escalating suspicious activities to senior analysts for further investigation.

Developed practical SIEM monitoring and incident response skills, contributing to real-time security operations and foundational threat analysis.

Generated detailed reports on scanning results and detected threats, providing actionable intelligence for remediation efforts.