Avatar

Jason Lish

SVP, Global CISO

Security and Trust Organization

Jason Lish is Senior Vice President, Chief Information Security Officer at Cisco where he provides strategic leadership and oversight for Cisco’s Information Security functions, including enterprise information security, data protection, attack surface management, and security operations. He also oversees value chain security and the Security and Trust Organization’s mergers and acquisitions service. He serves as a board advisor to several security companies, private equity, and venture capital firms. Jason started his career in the US Air Force and has led security programs at companies like Lumen, Schwab, and Honeywell. He holds a Bachelor of Science in Management Information Systems and Information Technology from Bellevue University and Master of Business Administration in Business from Ottawa University.

Articles

May 27, 2026

CISCO ON CISCO

A new model for infrastructure security: How Cisco defends against AI threats

5 min read

Cisco's participation in Project Glasswing and Daybreak provide the deep insights necessary to navigate AI-threats. As we continuously mature our operating model, we will continue to share our learnings and best practices for customer security ops.