Author's Profile

Ivan Shefrin is the executive director for Comcast Business Managed Security Services. He is a hands-on cybersecurity leader with 25 years of experience partnering with enterprise and communication service providers to anticipate and capitalize on disruptive technology trends, transform IT architectures, and generate new forms of value from the convergence of cloud and network security, data analytics, and automated threat response. His work at Comcast Business includes Distributed Denial of Service Mitigation, Managed Detection and Response, and hosted security services.