NAC & 802.1X
You decide who and which devices connect to your network. With 802.1X and NAC, stop unauthorized devices at the door and manage guest access securely.
What are NAC (network access control) and 802.1X? NAC (Network Access Control) is a security layer that authenticates every user and device trying to connect to the network and blocks unauthorized access. 802.1X is the standard protocol that provides this authentication.
Bilgi Teknoloji Danışmanlık builds identity-based network access control and secure guest-network solutions with 802.1X, PacketFence and FreeRADIUS.
Let only authorized devices onto your network
In most businesses, any device plugged into an open network port can reach the internal network directly. That's a major security hole. NAC & 802.1X put every connection through identity and device verification, blocking unauthorized devices or redirecting them to a quarantine network.
With mature solutions like PacketFence and FreeRADIUS we set up user- and device-based access policies, provide a separate, secure portal for guests, and bring visibility to every device on your network.
Who is it for?
Key benefits
- Identity-based access
Every device is verified before joining the network; unauthorized access is blocked.
- Full device visibility
See, profile and manage every device on the network.
- Secure guest network
Protect internal resources by keeping guests on a separate portal and network.
- Automatic policy enforcement
Non-compliant devices are automatically quarantined or restricted.
What we cover in NAC & 802.1X
Full coverage, from designing network access control to operating it.
802.1X Setup
Port-based authentication configuration on switches and Wi-Fi.
RADIUS Infrastructure
Central authentication and authorization with FreeRADIUS.
Device Profiling
Device recognition, inventory and visibility with PacketFence.
Guest Management
Self-service registration, approval flow and time-limited guest access.
Segmentation Integration
Automatic assignment to the right VLAN based on verification.
Compliance & Reporting
Access logs, compliance status and reporting.
A disciplined, measurable process
Devices and access points on the network are mapped out.
Identity, device and guest access policies are planned.
RADIUS and NAC are deployed; 802.1X is rolled out in phases.
Monitoring, fine-tuning and policy management are maintained.
Technologies we work with for this service
Let's put network access control in place
Get a free assessment call for your 802.1X and NAC needs.
Common questions about NAC & 802.1X
Take control of access to your network
Schedule a free assessment for your NAC & 802.1X project.