mirror of
https://github.com/SHOGGOTH-SECTOR/sica-fondt.git
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24f816b6a3
Place useful parts of the surrounding repos into sica-fondt by layer, per the
body model (Ada = membrane; brain/endocrine/capabilities/knowledge non-Ada):
- brain/ LLM reasoning + providers (dapr, hermes, MoMoA)
- capabilities/ REPRAG sidecars: hermes tools/skills, dapr tools, parallel
dispatch, A51 channels, and the OSINT cluster
- knowledge/ LORAG corpus: 754 cyber-skills, agency personas, secure-coding,
MITRE ATT&CK data
- reference/ defensive threat-reference (C3, shhbruh doc) + AdaYaml parser
License handling: AGPL sources (worldosint, advanced_evolution, mercury,
Reticulum) and GPL DeTTECT are SPEC-only clean-room/port descriptions — no
copyleft code copied. MIT/Apache/data parts copied as working trees.
Safety: shhbruh escape/persistence material and C3 covert-C2 kept as reference
only, not wired into the running organism. See CONSOLIDATION.md.
https://claude.ai/code/session_01UehUqEXXJJCsHoA4voCU5c
69 lines
1.6 KiB
Markdown
69 lines
1.6 KiB
Markdown
# API Reference: Detecting DNP3 Protocol Anomalies
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## DNP3 Function Codes
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| Code | Name | Risk Level |
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|------|------|------------|
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| 0x01 | READ | Normal |
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| 0x02 | WRITE | Caution |
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| 0x03 | SELECT | Caution |
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| 0x04 | OPERATE | Critical |
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| 0x05 | DIRECT_OPERATE | Critical |
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| 0x0D | COLD_RESTART | Critical |
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| 0x0E | WARM_RESTART | Critical |
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| 0x10 | INITIALIZE_APPLICATION | Critical |
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| 0x12 | STOP_APPLICATION | Critical |
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## Zeek DNP3 Log Fields
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```
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#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p fc_request fc_reply
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```
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## Zeek DNP3 Protocol Analyzer
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```bash
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# Enable DNP3 analyzer in Zeek
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zeek -C -r capture.pcap protocols/dnp3
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# Output: dnp3.log with function codes, objects, IIN bits
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```
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## Suricata DNP3 Rules
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```
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alert dnp3 any any -> any 20000 (msg:"DNP3 Cold Restart"; \
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dnp3_func:cold_restart; sid:1000001; rev:1;)
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alert dnp3 any any -> any 20000 (msg:"DNP3 Direct Operate"; \
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dnp3_func:direct_operate; sid:1000002; rev:1;)
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```
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## Scapy DNP3 Parsing
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```python
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from scapy.all import rdpcap
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from scapy.contrib.dnp3 import DNP3
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packets = rdpcap("dnp3_capture.pcap")
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for pkt in packets:
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if pkt.haslayer(DNP3):
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print(pkt[DNP3].func_code)
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```
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## ICS-CERT Detection Indicators
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| Anomaly | Detection Method |
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|---------|-----------------|
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| Unauthorized master | Source IP not in allowed list |
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| Burst traffic | >10 events/sec from single source |
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| Off-hours commands | Control operations outside maintenance windows |
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| Unknown function codes | Function codes not in normal baseline |
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## CLI Usage
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```bash
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python agent.py --zeek-log dnp3.log
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python agent.py --zeek-log dnp3.log --authorized-masters masters.txt
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```
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