Cybersecurity and threat intelligence leader with 23+ years of experience across enterprise defense, offensive testing, cloud security, and executive risk reporting. Work is centered on applying an attacker's mindset to practical security engineering, threat visibility, and resilient architecture.
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Threat Intelligence & Hunting OSINT, dark web monitoring, TTP tracking, and proactive hunting |
Security Architecture NIST, ISO 27001, cloud security across AWS and Azure |
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Offensive Security Bug bounty, ethical hacking, XSS research, and validation of web and AI attack paths |
DevSecOps & IAM CI/CD security, Zero Trust access models, PAM, SSO, and MFA |
Portfolio Website
joseguzman1337.github.io/joseguzman1337 |
Focus Snapshot Enterprise defense, offensive testing, cloud security, AI security, and executive risk reporting |
const currentWork = {
research: ["XSS", "Web App Security", "OWASP Top 10"],
platforms: ["HackerOne", "Bugcrowd", "TryHackMe", "HackTheBox"],
learning: ["Advanced Penetration Testing", "Red Team Operations"],
building: ["Security Automation Tools", "Vulnerability Scanners"]
};Threat Intelligence
Security Testing
Engineering & Cloud
Recognition
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Collaboration
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"Security is not a product, but a process." - Bruce Schneier