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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Financial Services
August 26, 2026•5 min read
Managed IT for Financial Services Firms: What to Look For
Financial services firms live and die by trust. Clients hand over their most sensitive information, and regulators expect that information to be…
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IT Management
August 19, 2026•10 min read
Managed IT Services in Tulsa: What Do They Actually Cost?
I get asked this question more than almost any other, usually within the first five minutes of a conversation: what does this…
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August 17, 2026•6 min read
You Can’t Hire Your Way Out of FUD (But You Can Ask Three Questions)
Fear, Uncertainty, and Doubt (FUD) is an emotional marketing tool, but it’s also simply a fact of cybersecurity. Even those of us…
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Co-Managed IT
August 13, 2026•5 min read
What Is Co-Managed IT? A Guide for Businesses
There is a stubborn myth in my industry that you have two choices for IT: build your own internal team, or hand…
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August 10, 2026•5 min read
The Most Overlooked Vulnerability in SMB Security: The Apps You Forgot You Installed
You can’t celebrate stopping the robbers while the vault door is still wide open. Ask a small or mid-sized business about its…
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IT Consulting
August 4, 2026•7 min read
How to Choose an IT Company in Tulsa: A Practical Guide
Choosing an IT company is one of those decisions that feels impossible to evaluate until it is too late. Everybody’s website says…
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August 3, 2026•4 min read
When Charting No Longer Follows the Doctor Home
I recently caught up with a longtime friend, a physician who also owns and runs a private practice. Given how much AI…
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July 27, 2026•8 min read
Carl’s Very Bad Week: How One Reused Password Breached a 986 Person Company
A quick word on the dark web The dark web is the part of the internet that standard search engines do not…
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July 20, 2026•4 min read
How I Use Claude and Gamma to Build Better Presentations
If you have been in the corporate world for any length of time, you probably create a lot of presentations: for prospective…
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