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
1.6 KiB
1.6 KiB
Role Mining for RBAC Optimization - Standards Reference
RBAC Standards
ANSI/INCITS 359-2012 - Core RBAC
- Defines User, Role, Permission, Session abstractions
- Role assignment: users are assigned to roles
- Permission assignment: permissions are assigned to roles
- Role hierarchy: senior roles inherit junior role permissions
- Separation of Duty constraints (static and dynamic)
NIST RBAC Model (SP 800-162)
- Core RBAC: Basic user-role and role-permission mappings
- Hierarchical RBAC: Role inheritance relationships
- Constrained RBAC: Static and dynamic separation of duties
- Symmetric RBAC: Combined user-centric and permission-centric views
Identity Governance Standards
ISO 27001:2022 - A.5.15 Access Control
- Access control policy based on business and security requirements
- Roles determined by job function
- Regular review of access rights
- Formal authorization for privilege changes
NIST SP 800-53 Rev 5
- AC-2: Account Management
- AC-3: Access Enforcement
- AC-5: Separation of Duties
- AC-6: Least Privilege
- AC-16: Security and Privacy Attributes
- AC-24: Access Control Decisions
Role Mining Research
Key Algorithms
- RoleMiner (Vaidya et al., 2007): Iterative role mining minimizing WSC
- CompleteMiner / FastMiner (Vaidya et al., 2006): Complete vs. approximate algorithms
- ORCA (Schlegelmilch & Steffens, 2005): Clustering-based approach
- Graph Optimization (Lu et al., 2008): Graph-based role mining
Quality Metrics
- Weighted Structural Complexity: min(|UA| + |PA| + |Roles|)
- Boolean Matrix Decomposition error
- Jaccard similarity between mined and original access
- Role coverage percentage