Claude 24f816b6a3
Consolidate 22 sibling repos into layered organism structure
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
2026-06-10 06:53:01 +00:00

69 lines
2.3 KiB
Markdown

# Standards and References - Splunk SPL Detection Rules
## Industry Standards
### MITRE ATT&CK Framework
- Primary mapping standard for detection rule categorization
- Version 18.1 (December 2025) is the latest release
- Use ATT&CK Navigator for visual coverage mapping
### Splunk Common Information Model (CIM)
- Standard field naming convention for normalized data
- Data models: Authentication, Network_Traffic, Endpoint, Web, Email
- Enables cross-sourcetype correlation searches
### NIST SP 800-92 - Guide to Computer Security Log Management
- Log management planning and policy guidance
- Defines log collection, analysis, and retention best practices
### NIST SP 800-61 Rev 2 - Computer Security Incident Handling Guide
- Incident detection and analysis procedures
- Defines severity classification for generated alerts
## Splunk Enterprise Security Resources
### Correlation Search Framework
- Supports scheduled searches with adaptive response actions
- Risk-based alerting (RBA) aggregates risk events by entity
- Notable events are the primary output for SOC analyst review
### Data Model Acceleration
- tstats provides fast summary-based searching
- Accelerated data models required for production correlation searches
- CIM compliance ensures cross-source detection capability
### Key Splunk SPL Commands for Detection
| Command | Purpose |
|---|---|
| `stats` | Aggregate events by fields |
| `tstats` | Fast search over accelerated data models |
| `eventstats` | Add aggregated stats inline to events |
| `streamstats` | Running statistics over ordered events |
| `transaction` | Group related events into transactions |
| `lookup` | Enrich events with external data |
| `where` | Filter results with boolean expressions |
| `eval` | Create calculated fields |
## Detection Engineering Maturity Model
### Level 1 - Basic Threshold Rules
- Simple count-based thresholds
- Single data source correlation
### Level 2 - Multi-Source Correlation
- Cross-source event correlation
- Asset and identity enrichment
### Level 3 - Behavioral Analytics
- Baseline deviation detection
- User and entity behavior profiling
### Level 4 - Risk-Based Alerting
- Cumulative risk scoring per entity
- Context-aware severity assignment
### Level 5 - Automated Response
- Adaptive response action integration
- SOAR playbook triggering from notable events