The ArcLight Blog

IT & Cybersecurity Insights for Oklahoma Businesses

Practical guidance, breach breakdowns, and plain-English explainers from the team that protects 2,000+ endpoints across Tulsa and beyond.

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This week’s must-read

Why Small Businesses Wait Too Long to Get Real Computer Support
Small Business
October 27, 2026 • 5 min read

Why Small Businesses Wait Too Long to Get Real Computer Support

Almost every small business handles its own computer support at first, and for a while, it works. Someone on the team is a little more tech-savvy than the rest, they...

Brian Largent

Father to five, husband to one, founder, CEO, and all around swell fella (or so I'm told)

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Recent posts

You’re Not Too Small to Be a Target: What Credential Theft Really Costs a Small Business ArcLight Updates
October 26, 2026•8 min read

You’re Not Too Small to Be a Target: What Credential Theft Really Costs a Small Business

One of the things we hear most often from small business owners is some version of this: “My business is too small.…

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The Client Who Gave Me Permission to Hunt Him Down ArcLight Updates
October 19, 2026•7 min read

The Client Who Gave Me Permission to Hunt Him Down

The meeting that never happened A while back, a client looked me in the eye and said, “You have to track me…

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Next-Gen Antivirus vs. Traditional Antivirus: What’s the Difference? Cybersecurity
October 15, 2026•5 min read

Next-Gen Antivirus vs. Traditional Antivirus: What’s the Difference?

The antivirus software most businesses grew up with is not the antivirus that keeps them safe today. The threats changed, and the…

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Stop Asking AI Once. Start Asking It Like a Five-Year-Old ArcLight Updates
October 12, 2026•4 min read

Stop Asking AI Once. Start Asking It Like a Five-Year-Old

If you’ve ever spent an afternoon with a five-year-old, you know the drill. “Why is the sky blue?” Because of how sunlight…

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Endpoint Protection for Small Business: What to Look For Cybersecurity
October 8, 2026•5 min read

Endpoint Protection for Small Business: What to Look For

Every laptop, desktop, and server in your business is an endpoint, and every endpoint is a door. Attackers know that the easiest…

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What Eighteen Years of Data Taught Me Before I Migrated a Single Record ArcLight Updates
October 5, 2026•4 min read

What Eighteen Years of Data Taught Me Before I Migrated a Single Record

We are moving our professional services automation platform from ConnectWise to Halo. This is the first in a series about that migration,…

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What Is Managed Antivirus? A Small Business Guide Cybersecurity
October 2, 2026•6 min read

What Is Managed Antivirus? A Small Business Guide

Most small business owners assume the antivirus that came with their computers is enough. It made sense a decade ago. It does…

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The Big MSP Buyout: What Private Equity Roll-Ups Mean for Tulsa Businesses (and for ArcLight) ArcLight Updates
September 28, 2026•9 min read

The Big MSP Buyout: What Private Equity Roll-Ups Mean for Tulsa Businesses (and for ArcLight)

  If you’ve felt like the IT support landscape in Tulsa has shifted under your feet, you’re not imagining it. Over the…

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How Managed IT Services Reduce Downtime for Small Businesses IT Management
September 27, 2026•8 min read

How Managed IT Services Reduce Downtime for Small Businesses

Ask a small business owner what an hour of downtime costs them and most will shrug. It feels like an annoyance, not…

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