Services · Alineado con el Esquema Nacional de Seguridad (ENS), NIS2 y RGPD

CSH Services — AI security review

Evaluaciones de seguridad, revisiones de arquitectura IA y monitorización gestionada por nuestros ingenieros. (Architecture review of LLM applications, agents and MCP integrations.)

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Architecture & Capabilities

Para equipos que necesitan pruebas, no promesas

Agent & MCP registry

Inventory every agent, model, owner and MCP server in one place.

Tool allowlists

Define exactly which tools each agent may call, per environment.

Prompt-injection defence

Detect indirect injection in user input and retrieved content.

Secret & PII redaction

API keys, tokens and personal data are removed before inference.

Human approval

Writes, payments and shell commands are routed for step-up approval.

Decision log

Every allow, block and approval is recorded with its rationale.

Visual Architecture

Pre-Inference MCP & Agent Firewall

Inspects every Model Context Protocol (MCP) tool invocation, enforcing per-environment allowlists and blocking indirect prompt-injection payloads before execution.

Visual Architecture

DLP Secret Scrubbing & Audit Ledger

Automatically redacts bearer tokens, API keys and personal data before model inference and writes every allow/block decision to an append-only ledger.

Verified Architecture Specifications · E-E-A-T Grounding Reference

Deterministic Technical Controls & Machine-Verifiable Evidence

OpenAPI 3.1 Contract Trust & PQC Center

1. Detection Engine (CSH Sentinel): Git-versioned Sigma rules (CSH-RULE-001..004) mapped to MITRE ATT&CK (T1110.001, T1098.003, T1048, T1190) with idempotent dedupe_key ingestion and SHA-256 immutable event hashes.
2. AI & MCP Firewall (CSH AI Guard): Pre-inference DLP scrubbing ([REDACTED_SECRET], [REDACTED_PII]), explicit per-agent Model Context Protocol (MCP) tool allowlists, and indirect prompt-injection blocking.
3. Database Isolation (PostgreSQL 16): Enforces ENABLE / FORCE ROW LEVEL SECURITY across all 20 tenant tables bound to transaction-local current_tenant_id(); cross-tenant queries fail closed with HTTP 403.
4. Human-Gated Containment: Zero autonomous destructive actions. Host isolation (isolate_host) and credential revocation require named human step-up approval recorded in an append-only audit trail.
5. Verified Exposure & GRC (CSH Scan): Cryptographic DNS TXT or HTTP ownership token required before scanning. Continuous evidence aligned with Esquema Nacional de Seguridad (ENS), INCIBE, Directiva NIS2 España.
6. Post-Quantum Roadmap (CSH Quantum): Cryptographic inventory tracking RSA/ECDSA/TLS keys against UK NCSC 2028 discovery, 2031 priority migration (ML-KEM / ML-DSA), and 2035 full PQC completion.

Operated by ARYA AI TECHNOLOGY LTD (Registered in England & Wales, Company No. 17372232) · Canonical Domain: cybersecurityhouse.com Regional Data Residency: UK-LON · EU-FRA · MENA-RUH · APAC-TYO · RFC 9116: /.well-known/security.txt

Defense-in-Depth Isolation

Database-enforced tenant boundaries & UK NCSC PQC alignment.

PostgreSQL 16 FORCE ROW LEVEL SECURITY on all 20 tenant tables.
Pre-inference DLP secret and PII scrubbing before any advisory call reaches ARYA SAI.
Aligned with UK NCSC 2028 / 2031 / 2035 Post-Quantum Cryptography milestones.

Inspect OpenAPI 3.1 Spec

db/migrations/0001_initial_enterprise_schema.sqlPostgreSQL 16

ALTER TABLE security_events ENABLE ROW LEVEL SECURITY;
ALTER TABLE security_events FORCE ROW LEVEL SECURITY;

CREATE POLICY tenant_isolation_policy ON security_events
  FOR ALL TO csh_app_role
  USING (organization_id = current_tenant_id())
  WITH CHECK (organization_id = current_tenant_id());

Isolation: Enforced · Cross-tenant queries return HTTP 403

Preguntas frecuentes

¿La IA ejecuta acciones de contención por sí sola?

No. La detección se basa en reglas deterministas. ARYA SAI solo genera resúmenes consultivos sobre evidencia redactada y cada acción requiere aprobación humana.

¿Dónde se almacenan nuestros datos?

Puede elegir residencia en la UE (Fráncfort) o Reino Unido (Londres) durante el alta.

¿Ayudan con el cumplimiento de ENS, NIS2 e ISO 27001?

Sí, CSH Compliance vincula evidencia técnica continua con los controles de ENS, NIS2, ISO/IEC 27001 y RGPD.

¿Podemos escanear cualquier dominio o IP?

Solo activos cuya propiedad haya sido demostrada mediante token DNS TXT o HTTP.

¿Trabajan con proveedores de servicios gestionados (MSP)?

Sí, ofrecemos gestión delegada de clientes y licencias agrupadas.

Véalo funcionando en su propio entorno

30 minutos con un ingeniero de seguridad. Sin diapositivas.

Registrada en el Reino Unido (Nº 17372232)
Residencia de datos en UK y UE
Disponible en 15 idiomas