Tom Hollingsworth

About the Author:

Tom Hollingsworth is a networking professional, blogger, and speaker on advanced technology topics. He is also an organizer for networking and wireless for Tech Field Day.  His blog can be found at https://networkingnerd.net/

Articles by Tom Hollingsworth

Using SD-WAN to Unify Communications with NEC and InfoVista

October 3, 2019

If you’re an SMB looking to leverage SD-WAN for your network and you’re running unified communications, make sure you take a look at this article form Tom Hollingsworth about NEC and InfoVista’s new partnership leveraging those technologies.

Securing Open WiFi With OWE

September 24, 2019

Making your wireless more secure is easy when you control the network. But what happens when you’re using someone else’s network in a public place, like at a coffee shop or a waiting room? Rowell Dionicio has a great post up about OWE, a new feature made possible in WPA3. Read on for a great overview of the protocol.

Stopping Security Silos with Palo Alto Networks Cortex

September 23, 2019

Security silos can make us miss the important things. Tom Hollingsworth looks at Palo Alto Networks Cortex and how it can help us get better results from our data without the silos getting in the way.

Bleeding the Dragon with WPA3 and Aruba

September 13, 2019

Get an update on the latest vulnerabilities in WPA3 and how one of the creators of the protocol is addressing them in this review by Tom Hollingsworth.

Rethinking Whitelisting with Nyotron

September 12, 2019

Stopping intrusions in air gapped systems isn’t always easy. But what if you had an agent that could stop these attacks through catching suspicious system behavior? Without the need to be connected to the Internet? Tom Hollingsworth looks at a solution from Nyotron that can help you protect yourself.

Impostor Syndrome and Loser DNA

September 9, 2019

Do you feel like an imposter from time to time? Do you judge yourself against the achievements of others? Daniel Dib takes a look at this phenomenon in networking and how we need to combat it to be productive and healthy.

Cisco Live – a Shared Experience

September 5, 2019

Josh Warcop has a great summary of the importance of face-to-face discussions from Cisco Live: Shared experiences are part of living life

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