Network Access Control is a policy-enforcement layer that authenticates users and devices, checks endpoint health, and then grants, restricts, or quarantines access based on identity and compliance. The practical shift is that NAC has grown from a simple permit or deny gate into a control point for corporate networks, including user devices and IoT endpoints. […]

You're probably in this spot right now. Your business has Microsoft 365, a few laptops in the field, a server or line-of-business app that can't go down, and an IT person or outsourced provider telling you it's time to tighten security. Then the acronyms start. EDR. MDR. XDR. SIEM. SOC. That's where most Houston business […]