Fostering a Better Understanding of Networking Within the Information Security Community to Build Stronger Cyber Defenses | A Conversation with Justin Elze and Mick Douglas | Redefining CyberSecurity Podcast With Sean Martin

Guests: 

Justin Elze, CTO at TrustedSec [@TrustedSec]

On LinkedIn | https://www.linkedin.com/in/justinelze/

On Twitter | https://twitter.com/HackingLZ

Mick Douglas, Founder and Managing Partner at InfoSec Innovations [@ISInnovations]

On LinkedIn | https://linkedin.com/in/mick-douglas

On Twitter | https://twitter.com/bettersafetynet

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Host: Sean Martin, Co-Founder at ITSPmagazine [@ITSPmagazine] and Host of Redefining CyberSecurity Podcast [@RedefiningCyber]

On ITSPmagazine | https://www.itspmagazine.com/itspmagazine-podcast-radio-hosts/sean-martin
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This Episode’s Sponsors

Imperva | https://itspm.ag/imperva277117988

Edgescan | https://itspm.ag/itspegweb

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Episode Notes

In this new Redefining Cybersecurity Podcast episode, Justin Elze, Mick Douglas, and Sean Martin delve into the importance of understanding networking concepts in the realm of cybersecurity. They discuss the misconceptions surrounding networking knowledge and how it often becomes cumbersome for people to learn. They highlight the underappreciated areas of networking that are frequently encountered in enterprise environments, such as DNS issues, virtual machines, VLANs, and more. The conversation also touches on the OSI model and the need for a structured approach to learning and adapting to various enterprise environments.

The episode highlights how the shift to cloud-based solutions and remote work has made certain aspects of networking easier while also changing the landscape of network security. The discussion examines the importance of understanding and implementing effective security controls based on the organization's needs and threat surface rather than relying on outdated or ritualistic practices. The trio further explores the concept of abstraction versus understanding the intricate details of IT security policy and controls.

Justin and Mick also talk about the need for a standard body of knowledge for cybersecurity professionals when it comes to networking concepts. They emphasize that while it's not necessary to be a networking expert, a deeper understanding of core concepts can significantly improve the effectiveness of network defense. By fostering a better understanding of networking within the information security community, professionals can better identify and address potential vulnerabilities and misconfigurations within their environments.

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Resources

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