Dennis Duffina
Director of Product Security
Professional Overview
Dennis Duffina is an accomplished cybersecurity leader with over 30 years of experience in the technology industry. As the Director of Product Security at Poly, he is responsible for overseeing the development and implementation of robust security measures across the company's product portfolio. With a strong background in IT architecture, systems engineering, and product security, Dennis brings a comprehensive understanding of the evolving threat landscape and the strategies required to safeguard mission-critical applications and devices.
Experience Summary
Current Role
As the Director of Product Security at Poly, Dennis leads a team of security professionals in ensuring the company's products meet the highest standards of security and compliance. He is responsible for developing and executing security strategies, conducting risk assessments, and implementing robust security controls to protect Poly's customers from cyber threats. Under his leadership, Poly has strengthened its security posture, reduced vulnerabilities, and gained the trust of its client base.
Career Progression
Prior to his current role, Dennis held several security-focused positions within the technology sector. He served as a Principal Security Engineer and Sr. Product Security Engineer at Polycom, where he played a pivotal role in enhancing the company's security practices and product security capabilities. Earlier in his career, Dennis worked as an IT Security Consultant at Dell Inc. and an IT Architecture - Systems Engineer at McLane Company, honing his technical expertise and gaining valuable experience in the field of cybersecurity.
Academic Background
Dennis holds a degree in Computer Science from the University of Texas at Austin, where he specialized in systems architecture and security. His academic achievements and ongoing professional development have equipped him with a deep understanding of the latest security methodologies and industry best practices.
Areas of Expertise
- Product security and risk management
- Vulnerability assessment and mitigation
- Secure software development lifecycle (SDLC)
- Compliance and regulatory requirements
- Incident response and threat intelligence
- Cross-functional collaboration and team leadership
Professional Impact
Throughout his career, Dennis has made significant contributions to the field of product security. He has led the implementation of cutting-edge security solutions that have enhanced the protection of Poly's products, reducing the risk of cyber attacks and safeguarding the company's customer base. Dennis is also an active participant in industry forums and conferences, where he shares his expertise and helps drive the advancement of security standards and best practices within the technology sector.
Conclusion
With his extensive experience, technical expertise, and strategic leadership, Dennis Duffina is a valuable asset to the Poly team. As the Director of Product Security, he is dedicated to ensuring the company's products remain secure and resilient in the face of evolving cyber threats, positioning Poly as a trusted partner for its customers. Dennis's commitment to innovation and continuous improvement makes him a sought-after leader in the field of product security.
