The perimeter is dissolving. Employees are using any device from any location for work. With limited visibility from our traditional networking and endpoint security controls, how do we protect our data? John Masserini, Global Chief Information Security Officer at Millicom (Tigo) Telecommunications, joins us to discuss the fundamentals of an identity strategy, including identity and access management, single sign-on, multi-factor authentication, and privileged access.   Visit https://www.securityweekly.com/esw for all the latest episodes! Show Notes: https://securityweekly.com/esw228