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.
Latest Articles
Recent posts
May 7, 2026•9 min read
Why Co-Managed IT Fails (And How to Make It Work)
Co-managed IT can be one of the best business relationships an organization ever has. When it works, you get the depth of…
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May 5, 2026•11 min read
What Really Happens When Your Business Gets Ransomware
ArcLight Group CEO Brian Largent walks through a real ransomware attack on a Tulsa-area manufacturer: the $100K/day losses, the insurance chaos, and…
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AI
April 27, 2026•4 min read
The no knowledge no skill AI Hack
Using AI to Compare Two Spreadsheets and Build a Repeatable Report If you run a business, you already know the drill. Once…
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April 20, 2026•5 min read
Stop Ransomware in Its Tracks: A 5-Step Proactive Defense Plan
Ransomware isn’t a jump scare. It’s a slow build. In many cases, it begins days, or even weeks, before encryption, with something…
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April 15, 2026•5 min read
How to Run a “Shadow AI” Audit Without Slowing Down Your Team
It usually starts small. Someone uses an AI tool to refine a difficult email. Someone enables an AI add-on inside a SaaS…
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April 10, 2026•5 min read
A Small Business Roadmap for Implementing Zero-Trust Architecture
Most small businesses aren’t breached because they have no security at all. They’re breached because a single stolen password becomes a master…
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April 5, 2026•5 min read
5 Security Layers Your MSP Is Likely Missing (and How to Add Them)
Most small businesses aren’t falling short because they don’t care. They’re falling short because they didn’t build their security strategy as one…
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March 30, 2026•4 min read
Zero-Trust for Small Business: No Longer Just for Tech Giants
Think about your office building. You probably have a locked front door, security staff, and maybe even biometric checks. But once someone…
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March 25, 2026•4 min read
The Supply Chain Trap: Why Your Vendors Are Your Biggest Security Risk
You invested in a great firewall, trained your team on phishing, and now you feel secure. But what about your accounting firm’s…
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