Cybersecurity architecture & AI security
A practice connecting technical architecture, identity, detection, resilience, governance, risk and AI systems.
Capabilities organised as one security system.
Each domain is treated as an architectural component rather than an isolated silo.
Enterprise security architecture
Segmentation, Zero Trust, trust zones, flow control, systems, cloud, Security by Design and resilience.
Governance, risk & compliance
ISO/IEC 27001/27005, EBIOS RM, policies, risk treatment, acceptance, evidence and decision support.
Identity & access
Active Directory, IAM, PAM, authentication, authorization, privileges, certificates and access reviews.
SOC, monitoring & response
Logging, SIEM, vulnerabilities, investigation, incident response, trust reconstruction and monitoring.
AI Security
Data, models, RAG, secrets, supply chain, LLM gateways, DLP, evaluation, logging and governance.
Agentic AI Security
Agent identity, delegated authority, tools, memory, action gates, sandboxing, tracing and revocation.
From business need to evidence of control.
Architecture creates continuity between context, risk, controls, operations and governance.
Mapping, dependencies, exposure and criticality.
Threats, likelihood, severity and prioritisation.
Prevention, detection, limitation and recovery.
Evidence, KPI/KRI, acceptance and arbitration.
Technical foundation
Software, systems, networks, databases, infrastructure, AppSec, IAM and security operations.
Decision layer
Architecture, risk, policies, compliance, governance and CISO steering, extended to AI and agentic systems.