Steven is Chief Security Officer and cofounder of Halborn, a cybersecurity organization specializing in blockchain companies. With over 15 years of experience in cybersecurity, Steven is an industry expert, trainer and technical leader in penetration testing, ethical hacking, web application and cloud security, infrastructure security, vulnerability scanning and detection, IT compliance, and risk mitigation. He's worked with Fortune 500 companies spanning Financial, Insurance, Mortgage, Technology, Utilities, Hospitality, and Blockchain industries, and holds several information technology and security certifications, including CISSP, CEH, CRISC, OSCP, OSWP, CISM, GWAPT, GAWN, AWS Solutions Architect Associate, CCNA, and Six Sigma. Steven brings modern technology practices and security assurance to protect his client's business operations and data. He is course author of SANS SEC554: Blockchain and Smart Contract Security and co-author of SEC556: IoT Penetration Testing.