- Hacker Valley Podcast: AT&T Dynamic Defense: Security Before It Reaches Your Company's Doorstep with Senthil Ramakrishnan (https://www.youtube.com/watch?v=RVy6SKminOw)
- https://hackervalley.com/blog/att-dynamic-defense-security-at-the-front-door-of-your-business
- Global NaaS Event 2024 HOTShot series – Shattering the cybersecurity playbook (https://www.youtube.com/watch?v=jTJaoRfzD_4)
- Securing the Legacy: How AT&T's Dynamic Defense Protects the Dallas Cowboys (https://about.att.com/blogs/2025/dynamic-defense-dallas-cowboys.html)
- Defeating a Cyberattack (https://www.business.att.com/content/dam/attbusiness/customer-stories/dynamic-defense-healthcare-use-case.pdf)
Senthil Ramakrishnan serves as Assistant Vice President- Technology (Cybersecurity) in the Product and Platforms Organization for AT&T Business. In this role, he leads the Product Management & Development team that is responsible for developing the next generation of network security products. Senthil is considered a leading-edge technologist with extensive experience in strategy, product management and product development of Security, Network and Edge technologies. He is a proven leader with a passion for driving new growth and devising creative digital transformations through technology and customer experiences. He is responsible for the security portfolio P&L with accountability and execution across multi-disciplinary teams.
Senthil received his undergraduate degree in Electronics and Communication engineering in India. He also received his Master’s degree in Electrical Engineering from the Ohio State University. Senthil is an industry expert and holds numerous patents in security, networking and IoT and has spoken at world-renowned industry events such as Mobile World Congress, RSA Conferences, Gartner IT Symposiums, and SXSW.
