# BMAD Memory Security and Privacy Methodology ## Overview This methodology defines comprehensive security and privacy frameworks for memory management within IDE environments. It provides guidelines for implementing access controls, data protection, and privacy compliance while adapting to each platform's security capabilities. ## Security Framework ### Access Control Methodology #### Role-Based Access Control (RBAC) \.```yaml rbac_framework: role_definitions: memory_owner: permissions: - full_read_access - full_write_access - sharing_control - deletion_rights - metadata_modification team_member: permissions: - shared_memory_read_access - collaborative_memory_write_access - limited_sharing_rights - comment_and_annotation_rights project_stakeholder: permissions: - project_scoped_read_access - limited_write_access - no_sharing_rights - read_only_access_to_decisions guest_user: permissions: - public_memory_read_access - no_write_access - no_sharing_rights - limited_search_capabilities role_assignment: - automatic_role_detection - manual_role_assignment - context_based_role_switching - temporary_role_elevation \.``` #### Attribute-Based Access Control (ABAC) \.```yaml abac_framework: subject_attributes: - user_identity - user_roles - team_membership - project_association - security_clearance - authentication_method resource_attributes: - memory_type - privacy_level - content_sensitivity - project_association - creation_date - last_access_date environment_attributes: - access_time - access_location - network_security_level - device_trust_level - session_context - risk_assessment action_attributes: - operation_type - access_pattern - data_volume - sharing_scope - modification_extent - export_capability \.``` #### Dynamic Access Control \.```yaml dynamic_access_control: context_aware_decisions: - real_time_risk_assessment - behavioral_pattern_analysis - anomaly_detection - trust_score_calculation adaptive_permissions: - permission_escalation_procedures - temporary_access_grants - emergency_access_protocols - automatic_permission_revocation continuous_monitoring: - access_pattern_monitoring - privilege_usage_tracking - security_event_detection - compliance_violation_alerts \.``` ### Authentication and Authorization #### Multi-Factor Authentication Framework \.```yaml mfa_framework: authentication_factors: knowledge_factors: - passwords - passphrases - security_questions - pin_codes possession_factors: - hardware_tokens - mobile_devices - smart_cards - usb_keys inherence_factors: - biometric_data - behavioral_patterns - device_fingerprinting - typing_patterns adaptive_authentication: - risk_based_authentication - context_aware_challenges - progressive_authentication - step_up_authentication \.``` #### Single Sign-On (SSO) Integration \.```yaml sso_integration: protocol_support: - saml_integration - oauth_2_0_support - openid_connect - ldap_integration identity_provider_integration: - corporate_identity_systems - cloud_identity_providers - social_identity_providers - federated_identity_systems session_management: - session_timeout_policies - concurrent_session_limits - session_invalidation_procedures - cross_domain_session_handling \.``` ### Data Protection Framework #### Encryption Strategy \.```yaml encryption_strategy: data_at_rest: encryption_algorithms: - aes_256_for_symmetric_encryption - rsa_4096_for_asymmetric_encryption - elliptic_curve_cryptography - post_quantum_cryptography_preparation key_management: - hardware_security_modules - key_derivation_functions - key_rotation_policies - key_escrow_procedures storage_encryption: - full_disk_encryption - database_encryption - file_level_encryption - field_level_encryption data_in_transit: transport_security: - tls_1_3_minimum - certificate_pinning - perfect_forward_secrecy - secure_cipher_suites api_security: - mutual_tls_authentication - api_key_management - request_signing - payload_encryption data_in_use: memory_protection: - secure_memory_allocation - memory_encryption - secure_deletion - anti_debugging_measures processing_security: - secure_enclaves - homomorphic_encryption - secure_multi_party_computation - confidential_computing \.``` #### Data Loss Prevention (DLP) \.```yaml dlp_framework: content_classification: - automatic_content_scanning - pattern_recognition - machine_learning_classification - user_driven_classification policy_enforcement: - content_filtering - access_restrictions - sharing_limitations - export_controls monitoring_and_detection: - real_time_monitoring - anomaly_detection - policy_violation_alerts - forensic_capabilities incident_response: - automatic_incident_creation - escalation_procedures - remediation_workflows - compliance_reporting \.``` ## Privacy Framework ### Privacy by Design Principles #### Proactive Privacy Protection \.```yaml proactive_protection: privacy_impact_assessment: - data_flow_analysis - risk_identification - mitigation_strategy_development - ongoing_monitoring_plans privacy_controls: - data_minimization_controls - purpose_limitation_enforcement - retention_limit_automation - consent_management_systems privacy_engineering: - privacy_preserving_algorithms - differential_privacy_techniques - anonymization_methods - pseudonymization_strategies \.``` #### User Control and Transparency \.```yaml user_control: consent_management: - granular_consent_options - consent_withdrawal_mechanisms - consent_history_tracking - consent_renewal_procedures data_subject_rights: - right_to_access - right_to_rectification - right_to_erasure - right_to_portability - right_to_restriction - right_to_object transparency_measures: - privacy_notices - data_processing_explanations - algorithmic_transparency - regular_privacy_reports \.``` ### Data Minimization Strategy #### Collection Minimization \.```yaml collection_minimization: necessity_assessment: - purpose_driven_collection - relevance_evaluation - adequacy_assessment - proportionality_analysis collection_controls: - automatic_filtering - user_consent_requirements - collection_limits - quality_thresholds alternative_approaches: - synthetic_data_generation - federated_learning - edge_computing - privacy_preserving_analytics \.``` #### Processing Minimization \.```yaml processing_minimization: purpose_limitation: - strict_purpose_binding - compatible_use_assessment - secondary_use_controls - purpose_change_notifications processing_controls: - automated_processing_limits - human_oversight_requirements - processing_transparency - algorithmic_accountability data_transformation: - aggregation_techniques - anonymization_methods - pseudonymization_approaches - differential_privacy_application \.``` #### Retention Minimization \.```yaml retention_minimization: retention_policies: - purpose_based_retention - legal_requirement_compliance - business_need_assessment - automatic_deletion_schedules retention_controls: - automated_deletion_systems - retention_period_monitoring - deletion_verification - secure_disposal_procedures archival_strategies: - selective_archival - anonymized_archival - statistical_summaries - research_datasets \.``` ### Compliance Framework #### Regulatory Compliance \.```yaml regulatory_compliance: gdpr_compliance: - lawful_basis_establishment - data_protection_impact_assessments - privacy_by_design_implementation - data_breach_notification_procedures ccpa_compliance: - consumer_rights_implementation - opt_out_mechanisms - data_sale_restrictions - disclosure_requirements industry_specific_compliance: - hipaa_for_healthcare - ferpa_for_education - pci_dss_for_payments - sox_for_financial_services international_compliance: - cross_border_transfer_mechanisms - adequacy_decision_compliance - standard_contractual_clauses - binding_corporate_rules \.``` #### Audit and Monitoring \.```yaml audit_monitoring: compliance_monitoring: - continuous_compliance_assessment - policy_adherence_tracking - control_effectiveness_measurement - gap_analysis_procedures audit_trails: - comprehensive_activity_logging - immutable_audit_records - log_integrity_protection - audit_trail_analysis reporting_mechanisms: - automated_compliance_reports - executive_dashboards - regulatory_submissions - stakeholder_communications \.``` ## Security Implementation Patterns ### IDE-Specific Security Implementation #### Claude Code Security \.```yaml claude_code_security: file_system_security: - file_permission_management - directory_access_controls - encrypted_file_storage - secure_file_deletion conversation_security: - session_encryption - conversation_history_protection - context_isolation - secure_context_transfer integration_security: - api_key_management - secure_communication_channels - third_party_integration_controls - plugin_security_validation \.``` #### Cursor AI Security \.```yaml cursor_ai_security: workspace_security: - workspace_isolation - project_access_controls - file_system_permissions - environment_variable_protection extension_security: - extension_permission_model - api_access_controls - secure_extension_communication - extension_validation_procedures network_security: - secure_communication_protocols - certificate_validation - network_access_controls - proxy_configuration_security \.``` #### V0 Security \.```yaml v0_security: browser_security: - content_security_policy - cross_origin_resource_sharing - secure_cookie_configuration - local_storage_encryption component_security: - input_validation - output_encoding - state_protection - prop_validation api_security: - authentication_token_management - request_validation - response_sanitization - rate_limiting \.``` #### JetBrains Security \.```yaml jetbrains_security: plugin_security: - plugin_permission_model - secure_plugin_apis - plugin_isolation - plugin_validation_procedures project_security: - project_access_controls - module_isolation - dependency_security_scanning - code_analysis_security ide_integration_security: - secure_ide_apis - extension_point_security - configuration_protection - log_security \.``` ### Threat Modeling and Risk Assessment #### Threat Identification \.```yaml threat_identification: threat_categories: confidentiality_threats: - unauthorized_access - data_leakage - eavesdropping - insider_threats integrity_threats: - data_tampering - unauthorized_modification - injection_attacks - corruption_attacks availability_threats: - denial_of_service - resource_exhaustion - system_failures - performance_degradation threat_actors: - malicious_insiders - external_attackers - nation_state_actors - cybercriminals - competitors - accidental_users \.``` #### Risk Assessment Framework \.```yaml risk_assessment: risk_factors: - threat_likelihood - vulnerability_severity - asset_value - impact_magnitude - existing_controls - residual_risk risk_calculation: - qualitative_assessment - quantitative_analysis - monte_carlo_simulation - scenario_based_analysis risk_treatment: - risk_acceptance - risk_mitigation - risk_transfer - risk_avoidance \.``` ### Incident Response Framework #### Incident Detection \.```yaml incident_detection: detection_mechanisms: - automated_monitoring_systems - anomaly_detection_algorithms - user_behavior_analytics - threat_intelligence_feeds alert_management: - alert_prioritization - false_positive_reduction - escalation_procedures - notification_systems investigation_procedures: - evidence_collection - forensic_analysis - root_cause_analysis - impact_assessment \.``` #### Incident Response Procedures \.```yaml incident_response: response_phases: preparation: - incident_response_plan_development - team_training_and_exercises - tool_and_resource_preparation - communication_plan_establishment identification: - incident_detection_and_analysis - incident_classification - severity_assessment - stakeholder_notification containment: - immediate_containment_actions - system_isolation_procedures - evidence_preservation - damage_limitation eradication: - threat_removal_procedures - vulnerability_remediation - system_hardening - security_control_enhancement recovery: - system_restoration_procedures - service_resumption - monitoring_enhancement - validation_testing lessons_learned: - post_incident_analysis - process_improvement - documentation_updates - training_enhancement \.``` ### Security Monitoring and Analytics #### Continuous Monitoring \.```yaml continuous_monitoring: monitoring_scope: - user_access_patterns - data_access_activities - system_performance_metrics - security_control_effectiveness monitoring_tools: - security_information_event_management - user_entity_behavior_analytics - data_loss_prevention_systems - vulnerability_assessment_tools monitoring_automation: - automated_threat_detection - real_time_alerting - automated_response_actions - continuous_compliance_monitoring \.``` #### Security Analytics \.```yaml security_analytics: analytical_techniques: - statistical_analysis - machine_learning_algorithms - behavioral_analytics - predictive_modeling analytics_applications: - threat_hunting - fraud_detection - insider_threat_detection - compliance_monitoring performance_metrics: - mean_time_to_detection - mean_time_to_response - false_positive_rates - security_control_effectiveness \.``` This methodology provides comprehensive guidance for implementing security and privacy controls for memory management within any IDE environment while ensuring compliance with regulatory requirements and industry best practices.