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 for all the latest episodes!

Full Episode Show Notes

Identity Management as a Foundation for Future-Proofing your Security


John Masserini

John Masserini - Global CISO at Millicom

A 25-year veteran of providing information and corporate security services to multinational Fortune-1000 companies. An industry-recognized leader whose expertise across multiple business verticals provides for a unique approach to delivering an information risk program that drives business-focused solutions to today's global Information Security & Compliance challenges. An experienced leader who not only specializes in reinvigorating and realigning existing teams but also building new information security programs to meet today's critical business needs. John is the author of the award-winning Chronicles of a CISO blog, where he shares insight and recommendations based on his decades of experience in the security industry. As the Global Chief Information Security Officer of Millicom Telecom International, John is responsible for all aspects of the global information security program, including Security Operations, Engineering, Architecture, Vulnerability and Risk management, and Business Continuity Planning.


Adrian Sanabria

Adrian Sanabria - Senior Research Engineer at CyberRisk Alliance


Adrian is an outspoken researcher that doesn't shy away from uncomfortable truths. He loves to write about the security industry, tell stories, and still sees the glass as half full.

Jeff Man

Jeff Man - #HackingisNotaCrime Advocate, Sr. InfoSec Consultant at Online Business Systems


Cryptanalyst, infosec analyst, pioneering ex-NSA pen tester, PCI specialist and certified security curmudgeon. Currently a Sr. InfoSec Consultant for Online Business Systems.

Matt Alderman

Matt Alderman - Executive Director at CyberRisk Alliance


Strategic Advisor at Automox, security consultant, and wizard of entrepreneurship.


  • Security Weekly is more than happy to announce that we will be at InfoSec World 2021 IN PERSON October 25th-27th, 2021! This year, our annual partnership with InfoSec World is extra special, as we are both business units under the CyberRisk Alliance brand! What does that mean for Security Weekly listeners & InfoSec World attendees? You will get to see and hear from many of the Security Weekly team at the event AND you will save 20% off on your world pass! Visit to register using our discount code!

  • Do you want to stay in the loop on all things Security Weekly? Visit to subscribe on your favorite podcast catcher or our Youtube channel, sign up for our mailing list, join our Discord Server, and follow us on our newest live-streaming platform, Twitch!