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John Ewing


John Ewing, CISSP, is a principal inside solutions architect for CDW's security team. In his prior role as a senior network security solution architect, his responsibilities included working with customers to enhance cybersecurity in all areas of corporate operations. He has 23 years of IT experience, having started his career as an IT technician and later working IT management and consulting. He holds various industry and manufacturer certifications and is a graduate of Queens College, CUNY.

Principal Inside Solutions Architect


Keep Your Eye on These 3 Key Cybersecurity Trends for 2019

Improving control of your systems and data will better protect them from increasingly dangerous threats.

By John Ewing
|
January 16, 2019
Security, Cloud, Digital Workspace, Networking

Effective security requires an organization to know where its data resides and how it’s being used, especially when that data is migrated to the cloud. When you lose sight of these factors, you lose control of security. A company I work with recently encountered a situation that highlights the importance of this issue. The company…

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Securing Your Cloud – Part 2

Standardizing on a few key areas goes a long way toward keeping your cloud secure.

By John Ewing
|
July 2, 2018
Cloud, Security

In my previous blog post, I discussed the importance of using the shared responsibilities model and mapping out, between you and the cloud vendor, who owns which parts of the security of your data. This post will continue that conversation and provide guidance on standardizing your cloud security tools. Necessary Security Resources There are three…

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Securing Your Cloud – Part 1

Using the shared responsibilities model is fundamental to keeping your cloud secure.

By John Ewing
|
June 15, 2018
Cloud, Security

Cloud and security — are they oxymorons or synonymous with each other? Actually, they’re both. Assuring the security of your cloud environment starts with knowing who is doing what. It begins by mapping everyone’s area of responsibilities; the shared responsibility model in cloud computing. Shared responsibility is a key part of any cloud discussion and…

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In the Energy Sector, Cybersecurity Is More Important Than Ever

By John Ewing
|
September 30, 2015
Security

Technological advances have greatly improved the capabilities of oil, gas and utility companies to produce, distribute and manage energy, but these advances come with risk. The more these entities rely on remote wireless and wired network technologies, the greater the threats they face from cyberattackers who want to compromise their information systems.  From terrorists intent…

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