William Croffie

Background

About William Croffie

Cybersecurity Professional | SOC Analyst | Cloud Security ExpertWith over 4 years of experience as a SOC Analyst and Cybersecurity Professional, I specialize in threat detection, incident response, and proactive threat hunting for organizations managing assets exceeding $100 billion. My expertise lies in leveraging cutting-edge tools like Splunk, CrowdStrike, and Proofpoint to safeguard critical systems, reducing false positives by 35% and mitigating critical vulnerabilities by 40%. Technical MasteryI excel in SIEM tuning, forensic investigations, and aligning cybersecurity strategies with industry frameworks like NIST and MITRE ATT & CK. My proficiency in Python and PowerShell scripting allows me to automate threat detection processes, streamline SOC operations, and enhance overall security posture. Cloud & DevOps ExpertiseSkilled in cloud platforms like Azure, AWS, and GCP, I’ve integrated cloud-native solutions to support secure environments and optimize operational efficiency. My collaborative work with data science teams has improved threat detection by 40%, ensuring organizations stay one step ahead of emerging threats. Notable AchievementsReduced SOC downtime by 40% with a team of 8 analysts, managing responses to 500+ critical incidents annually.Identified and neutralized advanced persistent threats, decreasing attack success rates by 25%.Designed and implemented custom detection use cases, enhancing detection capabilities by 50%. Data-Driven & Client-FocusedBy creating actionable dashboards and reports using Tableau, Power BI and Kibana, I’ve enhanced client security postures and increased satisfaction rates by 20%. Certifications & EducationCertified Comptia Security Analyst (CYSA+), with a Bachelor’s degree in Computer Science from the University of North Texas. Additional certifications in Trend Micro Deep Security 12 and AWS Cloud Practitioner highlight my commitment to continuous learning. My MissionTo leverage my expertise in cybersecurity, cloud security, and DevOps to build resilient systems, mitigate risks, and ensure the safety of critical assets. Let’s connect and work together to create a safer digital future.