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Rob DeCooman

Security Solutions Engineer

Security Sales Engineering

Rob DeCooman is a Security Solutions Engineer at Cisco, where he guides organizations through the dynamic world of cybersecurity and IT challenges. By translating intricate technical discussions into clear, relatable scenarios, he demonstrates the real-world value of Cisco's security solutions—helping customers save time, resources, and expertise—while serving as a trusted consultant assisting them on their security journey. Drawing from hands-on experience in Cisco's Technical Assistance Center (TAC) troubleshooting Secure Endpoint (formerly AMP) and Secure Malware Analytics (formerly Threat Grid), as well as prior roles managing projects in Professional Services, he brings deep technical insight to every customer engagement. Outside of work, he stays active with cycling, weightlifting, and golf, enjoys discovering great restaurants, and unwinds with his favorite music.

Articles

February 9, 2026

SECURITY

Securing DNS With Secure Access at Black Hat Europe

2 min read

For a decade, Cisco has secured Black Hat events with DNS security. Learn how the evolution to Cisco Secure Access provided visibility into 66 million queries and 6,000 unique apps in London.