Tim Keary

Tim Keary

Network Security and Administration Expert

Tim writes extensively on network administration topics helping businesses and entrepreneurs to keep their data and assets protected. He was previously the cybersecurity editor at VentureBeat and has been freelance since 2017.

Articles by Tim
Endpoint Security Guide
Protecting endpoints isn’t as simple as it used to be. The wide range of cyber threats that are present online has made it increasingly difficult to protect infrastructure from malicious attackers. In this endpoint security guide, we’ll discuss how to protect your endpoints and some of the top endpoint protection solutions on the market.
By Tim Keary in Net Admin on March 7, 2025
Guide: Microsoft System Center Endpoint Protection
In this article, we’re going to look at what system center endpoint protection is, what it does, and the benefits of using the tool.
By Tim Keary in Net Admin on November 30, 2024
How to Find Devices On Your Network
We take you through how to scan and find devices on your network (whether it's a simple home network or a complex corporate network) and showcase the best tools for network discovery.
By Tim Keary in Net Admin on January 29, 2025
RBAC vs. ABAC access control models: what’s the difference?
If you’re serious about keeping your systems safe, then access controls are vital to controlling who has access to certain resources. In this article, we show you the differences between the RBAC vs ABAC access control models.
By Tim Keary in Net Admin on March 5, 2025
The Best Data Usage Meters
Network running slowly? In this handy review, we show you how to monitor and limit your network bandwidth down to device level by using data usage meter tools.
By Tim Keary in Net Admin on January 8, 2025
The Best IP & Network Scanners – Network Analysis & Management Tools
In this guide I've reviewed the top network scanning tools all network administrators must try so your network is kept secure at all times. I have included free and paid options to help you work out what’s best for your network.
By Tim Keary in Net Admin on January 8, 2025
The Best Software Updater Tools For Patch Management
Worried about the software update process on your network? Don’t be - Here’s our list of the best software updating tools on the market today. Free downloads and free trial links to industry-leading software companies. Make sure the critical programs on your network are patched correctly.
By Tim Keary in Net Admin on February 17, 2025
The Best Bandwidth Limiter Tools
Monitor and control your network bandwidth with industry-recommended bandwidth limiter tools - as used by network professionals around the globe. 
By Tim Keary in Net Admin on November 18, 2024
Best remote access VPNs for businesses
Looking for the best remote access VPN for your business? In this article, we'll discuss our top remote VPN choices for employees working from home and analyze why your business should invest in a VPN.
By Tim Keary in VPN & Privacy on December 18, 2024
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