Author: David McFarlene

David McFarlene is the founder and driving force behind CNiC Solutions, bringing more than two decades of hands-on experience in IT support, cybersecurity, and network infrastructure. Known for his calm, solutions-first approach, David built CNiC Solutions to give Houston organizations a dependable technology partner that delivers real results—not excuses. His background spans both enterprise-level systems and small business environments, allowing him to design practical, scalable solutions for any setting. David leads with integrity, deep technical expertise, and a passion for making technology simple, secure, and reliable for every client.

What Is Smishing (SMS Phishing)? Examples and How to Avoid It

Smishing is phishing by text message. See real SMS scam examples, spot the warning signs, and get practical steps to protect your business and staff.

What Is Network Segmentation? A Small Business Guide to VLANs and Isolation

Network segmentation splits your network into isolated zones so threats cannot spread. How it works, VLANs vs microsegmentation, and how to get started.

What Is Network Security Monitoring?

What is network security monitoring? How NSM watches your network traffic to catch threats early, how it differs from network monitoring, and who needs it.

What Is Desktop as a Service (DaaS)?

Desktop as a Service (DaaS) and VDI explained: what virtual desktops are, how DaaS differs from VDI, the types, the benefits, and when a business needs it.

What Is Managed Detection and Response (MDR)?

What managed detection and response (MDR) is, how it works, how it differs from EDR, MSSP, and SIEM, and why growing businesses rely on it in 2026.

What Is Data Governance? A Business Guide

What is data governance? A plain-English business guide to the policies, roles, and processes that keep your company data accurate, secure, and compliant.

What Is Conditional Access and How Does It Protect Your Accounts?

Conditional Access is the identity policy engine that checks who, what device, and where before granting access, then requires MFA or blocks risky sign-ins.

What Is CMMC Compliance? A Guide for Contractors and Manufacturers

CMMC compliance explained for defense contractors and manufacturers: what it is, the three levels, NIST 800-171, and the path to certification.

What Is Cloud Migration? A Business Guide

Cloud migration explained: what it is, how it works, the 6 migration strategies, real benefits and risks, and how to plan a move to the cloud for your business.

What Is Clone Phishing? How the Copy-and-Resend Email Scam Works

Clone phishing copies a real email you already trusted, swaps in a malicious link, and resends it. Learn how it works, how to spot it, and how to stop it.