mirror of
https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git
synced 2026-06-11 05:34:55 +03:00
mukul975
27c6414ca5
Complete skill folder anatomy across all cybersecurity skills: - scripts/agent.py: 80-150 line Python agents using real libraries (impacket, boto3, azure-mgmt-*, kubernetes, pefile, yara, scapy, shodan, stix2, etc.) - references/api-reference.md: real API documentation with method signatures - LICENSE: MIT license for all skill folders
59 lines
2.0 KiB
Markdown
59 lines
2.0 KiB
Markdown
# API Reference: Implementing Network Access Control
|
|
|
|
## Libraries
|
|
|
|
### pyrad (RADIUS Client)
|
|
- **Install**: `pip install pyrad`
|
|
- **Docs**: https://pypi.org/project/pyrad/
|
|
- `Client(server, secret, dict)` -- Create RADIUS client
|
|
- `CreateAuthPacket()` -- Build Access-Request
|
|
- `SendPacket(req)` -- Send and receive RADIUS reply
|
|
- Response codes: `AccessAccept`, `AccessReject`, `AccessChallenge`
|
|
|
|
### pysnmp (SNMP for Switch Queries)
|
|
- **Install**: `pip install pysnmp`
|
|
- **Docs**: https://pysnmp.readthedocs.io/
|
|
- `getCmd()` -- SNMP GET request
|
|
- `nextCmd()` -- SNMP GETNEXT/walk
|
|
- `CommunityData()` -- SNMPv2c community string
|
|
- `UsmUserData()` -- SNMPv3 authentication
|
|
|
|
## 802.1X SNMP OIDs
|
|
|
|
| OID | Description |
|
|
|-----|-------------|
|
|
| `1.3.6.1.2.1.8802.1.1.1.1.2.1.1.1` | dot1xAuthAuthControlledPortStatus |
|
|
| `1.3.6.1.2.1.8802.1.1.1.1.2.1.1.2` | dot1xAuthAuthControlledPortControl |
|
|
| `1.3.6.1.2.1.8802.1.1.1.1.2.4.1.1` | dot1xAuthSessionAuthenticMethod |
|
|
|
|
## RADIUS Attributes
|
|
|
|
| Attribute | Use |
|
|
|-----------|-----|
|
|
| `User-Name` | Client identity |
|
|
| `User-Password` | PAP password |
|
|
| `NAS-IP-Address` | Switch/AP IP |
|
|
| `NAS-Port-Type` | Port type (Ethernet, Wireless) |
|
|
| `Tunnel-Type` | VLAN assignment (13 = VLAN) |
|
|
| `Tunnel-Medium-Type` | Medium (6 = 802) |
|
|
| `Tunnel-Private-Group-Id` | VLAN ID for dynamic assignment |
|
|
| `Filter-Id` | ACL name to apply |
|
|
|
|
## EAP Methods
|
|
- **EAP-TLS**: Certificate-based (strongest, requires PKI)
|
|
- **PEAP**: Password with TLS tunnel
|
|
- **EAP-TTLS**: Tunneled TLS (flexible inner auth)
|
|
- **MAB**: MAC Authentication Bypass (fallback, no supplicant)
|
|
|
|
## PacketFence NAC API
|
|
- REST API at `https://packetfence:9999/api/v1/`
|
|
- `GET /nodes` -- List known devices
|
|
- `POST /nodes/{mac}/register` -- Register device
|
|
- `GET /violations` -- Active violations
|
|
|
|
## External References
|
|
- FreeRADIUS: https://freeradius.org/documentation/
|
|
- PacketFence NAC: https://www.packetfence.org/doc/
|
|
- Cisco ISE: https://developer.cisco.com/docs/identity-services-engine/
|
|
- 802.1X RFC 3748: https://datatracker.ietf.org/doc/html/rfc3748
|