About Nexum

Why Nexum first*defense?

Why Nexum first*defense®? Optimize your resources, defend your investments, and take back your network with Nexum first*defense, our suite of managed and monitored services. We know it’s a constant struggle to find the necessary resources to run your network security operations effectively. Nexum can augment your team’s operations by monitoring

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Nexum Recognized on CRN’s 2021 MSP500 List

Chicago, IL – Nexum, Inc., a leader in networking and cybersecurity solutions announced today that CRN®, a brand of The Channel Company has named Nexum® to its 2021 Managed Service Provider (MSP) 500 list in the Security 100 category. This popular list identifies North American solution providers that deliver operational

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Our Partners


Achieving Single Pane of Glass in Threat Hunting

Written by Kevin Kadow, Nexum Security Specialist & Sarah Lantz, Nexum Security Engineer Many Security Operations Centers struggle with fully utilizing the many tools they have at their disposal. Managing the visibility within all those tools can be even more complicated. Between the numerous alerts provided by Security Information and

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Palo Alto Networks

Staying Ahead of the Curve, Managing Upgrade Paths

Written by George Elgin, Nexum Principal Engineer Our partners at Palo Alto Networks recently acknowledged PAN-OS 10.0.5 as a preferred release in the 10.0 code train. This announcement sparked a conversation with my peers about the general issue of code upgrades, which I thought the greater community might find interesting.

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Aviatrix Co-Pilot v1.4 New Features

Written by Allyn Crowe, Nexum Senior Security Engineer If you’ve been following me on LinkedIn for any amount of time you know I’m a huge fan of Aviatrix.  I think what they bring to cloud deployments is critical for ongoing operations, especially as companies start maturing in their cloud adoption. If

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