2 commits

Author	SHA1	Message	Date
Jeremie Fraeys	a8180f1f26	feat(security): HIPAA compliance mode and PHI denylist validation ... Add compliance_mode field to Config with strict HIPAA validation: - Requires SnapshotStore.Secure=true in HIPAA mode - Requires NetworkMode="none" for tenant isolation - Requires non-empty SeccompProfile - Requires NoNewPrivileges=true - Enforces credentials via environment variables only (no inline YAML) Add PHI denylist validation for AllowedSecrets: - Blocks secrets matching patterns: patient, ssn, mrn, medical_record, diagnosis, dob, birth, mrn_number, patient_id, patient_name - Prevents accidental PHI exfiltration via secret channels Add comprehensive test coverage in hipaa_validation_test.go: - Network mode enforcement tests - NoNewPrivileges requirement tests - Seccomp profile validation tests - Inline credential rejection tests - PHI denylist validation tests Closes: compliance_mode, PHI denylist items from security plan	2026-02-23 19:43:19 -05:00
Jeremie Fraeys	fccced6bb3	test(security): add comprehensive security unit tests ... Adds 13 security tests across 4 files for hardening verification: **Path Traversal Tests (path_traversal_test.go):** - TestSecurePathValidator_ValidRelativePath - TestSecurePathValidator_PathTraversalBlocked - TestSecurePathValidator_SymlinkEscape - Tests symlink resolution and path boundary enforcement **File Type Validation Tests (filetype_test.go):** - TestValidateFileType_AllowedTypes - TestValidateFileType_DangerousTypesBlocked - TestValidateModelFile - Tests magic bytes validation and dangerous extension blocking **Secrets Management Tests (secrets_test.go):** - TestExpandSecrets_BasicExpansion - TestExpandSecrets_NestedAndMissingVars - TestValidateNoPlaintextSecrets_HeuristicDetection - Tests env variable expansion and plaintext secret detection with entropy **Audit Logging Tests (audit_test.go):** - TestAuditLogger_ChainIntegrity - TestAuditLogger_VerifyChain - TestAuditLogger_LogFileAccess - TestAuditLogger_Disabled - Tests tamper-evident chain hashing and file access logging	2026-02-23 18:00:45 -05:00