Individual skill
implementing-network-access-control
Implements 802.1X port-based network access control using RADIUS authentication, PacketFence NAC, and switch configuration to enforce identity-based access policies, posture assessment, and automatic VLAN assignment for authorized devices. Use when enforcing zero-trust access at the network edge, quarantining non-compliant endpoints, meeting PCI-DSS/HIPAA/SOC 2 access requirements, or onboarding BYOD devices with automated provisioning.
skills/implementing-network-access-control/SKILL.md
Source commit 54a798831d2266a3ca61ce68a7acb80b81160d57
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- Last checked
- Nov 9, 2026
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- 35,926
- Repository last updated
- Aug 31, 2026
- License
- Apache-2.0
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- ai-agents Repository topic
- claude-code Repository topic
- cybersecurity Repository topic
- incident-response Repository topic
- mitre-attack Repository topic
- penetration-testing Repository topic
- red-team Repository topic
- security Repository topic
- cloud-security Repository topic
- malware-analysis Repository topic
- network-security Declared skill tag
- nac Declared skill tag
- 802.1x Declared skill tag
- radius Declared skill tag
- packetfence Declared skill tag
- security Derived category
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LICENSEasset · 11,255 bytesSKILL.mdcore · 15,080 bytesSKILL.mdcore · 15,080 bytesSKILL.mdcore · 15,080 bytesSKILL.mdcore · 15,080 bytesSKILL.mdcore · 15,080 bytesSKILL.mdcore · 15,080 bytesSKILL.mdcore · 15,080 bytesSKILL.mdcore · 15,080 bytesSKILL.mdcore · 15,080 bytesreferences/api-reference.mddoc · 2,068 bytesscripts/agent.pyruns · 8,760 bytes
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# Implementing Network Access Control
## When to Use
- Enforcing identity-based network access where only authenticated and compliant devices connect to the network
- Implementing zero-trust networking at the access layer with dynamic VLAN assignment based on user role
- Quarantining non-compliant devices that fail endpoint posture checks (missing patches, disabled AV)
- Meeting compliance requirements (PCI-DSS, HIPAA, SOC 2) for network access controls
- Onboarding BYOD devices with automated provisioning and limited network access
**Do not use** as a standalone security solution without complementary controls, for networks with devices that do not support 802.1X supplicants, or without proper fallback mechanisms for critical infrastructure.
## Prerequisites
- RADIUS server (FreeRADIUS, Microsoft NPS, or Cisco ISE) configured with user/device authentication