Lamar Wint

Security Analyst @Cythority

New York, NY, US

Monitor and analyze security alerts, offense detections, logs, and network traffic using QRadar SIEM, CrowdStrike EDR/XDR, IDS/IPS, and firewall tools, achieving a 30% improvement in detection accuracy through proactive tuning- Conduct proactive threat hunts and counter adversary operations leveraging advanced threat intelligence and analytical tools, successfully identifying and mitigating 25+ previously undetected threats within critical systems, and delivering actionable hardening recommendations that reduce exposure- Perform advanced analysis of system log network traffic to identify patterns of malicious activity and indicators of compromise (IOCs), enabling the team to prevent 15+ potential breaches by neutralizing threats before execution- Integrate and operationalize threat intelligence feeds, enhancing detection capabilities and enabling the SOC to reduce false positives by 20%, while increasing response efficiency for high-priority threats- Develop and maintain incident response playbooks and standard operating procedures (SOPs), streamlining detection and remediation processes and improving cross-functional coordination response efforts- Conduct malware analysis to uncover attacker tactics, techniques, and procedures (TTPs), providing detailed countermeasure recommendations that strengthen defenses and eliminate recurring incidents from similar threats