Jeff has over 30 years of experience working in all aspects of computer, network, and information security, including risk management, vulnerability analysis, compliance assessment, forensic analysis and penetration testing. Earlier in his career, Jeff held security research, management and product development roles with NSA, the DoD and private-sector enterprises. For the past twenty years, Jeff has served as a pen tester, security architect, consultant, QSA, and PCI subject matter expert, providing consulting and advisory services to many of the nation's best known brands.