Emmanuel Okello

Security-focused IT professional with 3+ years supporting enterprise environments and hands-on experience in cybersecurity monitoring, threat detection, and incident response. Currently hold the CompTIA CySA+, Security+, and Network+ certifications, with a deep passion for defensive security and continuous improvement. Built a robust personal home lab emulating SOC-type workflows (SIEM, IDS/IPS, firewall management, vulnerability scanning) and modeled incident response procedures following NIST 800-61. I am known for strong analytical skills, problem-solving under pressure, and proactive communication with cross-functional teams. Eager to bring a sharp eye for threats and a commitment to operational excellence to a SOC environment.

CompTIA CySA+ April 2015

• Fundamental topics for a Cybersecurity Analyst including threat detection, vulnerability management, incident response, security monitoring, risk analysis, and leveraging tools like SIEM to identify and mitigate threats while maintaining compliance with industry standards.

CompTIA Security+ May 2022

• Cybersecurity fundamentals, including network security, risk management, threat detection, incident response, encryption, access control, identity management, secure system architecture, and implementing security measures while ensuring compliance with industry standards.

CompTIA Network+ March 2021

• Networking fundamentals, including configuring, managing, and troubleshooting wired and wireless networks, understanding network protocols, implementing security solutions, and ensuring the reliable operation of network devices, infrastructure, and technologies.