Sunny Omenazu

Cyber Security Analyst

Talent

Toronto, OntarioMember since January 30, 2023

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About

IT Professional with a passion for protecting digital assets. ISC2 Cybersecurity Certified | CompTIA Security+ Certified. Proven ability to monitor security alerts, investigate incidents, and implement security measures.

Experience

Cybersecurity Internship

CaribbeanOS INC | Toronto ON May 2024 – August 2024

Identified and mitigated 15+ critical security vulnerabilities in network and web applications, enhancing overall security posture by 40%.
Led a comprehensive 14-week security assessment project with a team of 6, utilizing industry-standard tools (Nmap, Nessus, OWASP ZAP) to secure 50+ network devices and web applications, achieving a 95% threat mitigation rate.
Conducted in-depth SQL injection testing across 10+ web applications using sqlmap, successfully identifying and resolving 5 high-risk vulnerabilities in authentication and data validation.
Engineered and tested complex software packages with integrated inventory systems, ensuring seamless front-end functionality and accurate inventory management under various threat scenarios.
Managed and resolved 30+ security incidents through Zendesk and ServiceNow, reducing response times by 20% and ensuring strict compliance with IT security protocols.
Developed and presented detailed security reports to senior management, leading to the adoption of secure coding practices and a 25% reduction in potential security risks.

IT Support May 2021 –Sep 2022

DataVox | Abuja | Nigeria

Promptly responding to IT support tickets and inquiries.
Diagnosed, troubleshoot, and resolved network and system problems.
Conducted routine hardening of networking equipment.
Administered configurations minimizing downtime and optimizing system functionality.
Collaborated with the security team to implement measures to safeguard against potential threats.
Maintained comprehensive documentation of resolved issues, contributing to an evolving knowledge base.

Technical Support Representative Jul 2020 – Feb 2021

DEO360 Solutions | Abuja | Nigeria

Helped clients fix their Telephone, Computer Internet problems via phone.
Investigated problems with routers, switches, phone lines, internet connections & settings, and taking the needed measures needed to solve problems.
Handled all complaints and problems in a friendly and professional manner and received good feedback from clients on post-service surveys.
Collaborated with various departments such as customer support, finance, compliance, and repairmen on location to provide the best service possible.
Ensured fast paced support by keeping average call time below 10 minutes.