Garantia de Segurança
& Evidência Técnica.
Transforme declarações de segurança em IA em evidências defensáveis e prontas para auditoria. Produzimos telemetria concreta, matrizes de verificação de controles e artefatos de teste necessários para satisfazer processos de compras corporativas, conselhos de administração e padrões regulatórios globais.
"Transformar requisitos de segurança em evidência de engenharia."
Alinhamento com Frameworks Globais
Explore como os testes técnicos da Navira Security se mapeiam diretamente contra os principais padrões globais de risco e governança de IA:
OWASP Top 10 for LLM & GenAI Applications
8 Key Technical Controls MappedThe industry-standard taxonomy for core security vulnerabilities affecting Large Language Model architectures.
Prompt Injection & Context Hijacking
Direct and indirect prompt injection compromising model reasoning or overriding system policy.
Multi-turn automated and manual injection batteries across user prompts and retrieved RAG context.
Payload traces, prompt divergence logs, and mitigation boundary validation.
Sensitive Information Disclosure
Unintended exposure of PII, internal proprietary code, training secrets, or system prompts in model outputs.
Semantic probe batteries, membership inference attacks, and system prompt extraction sequences.
Data leakage verification transcripts and regex/semantic filter validation logs.
Supply Chain & Third-Party Model Vulnerabilities
Compromised base models, fine-tuned weights, prompt templates, or third-party agent plugins.
Component dependency scanning, fine-tuning artifact validation, and plugin capability auditing.
Third-party AI component BOM (Bill of Materials) and provenance verification records.
Data & Model Poisoning
Adversarial data introduced into training datasets, fine-tuning corpora, or RAG vector indexes.
Poisoned document ingestion testing and semantic boundary integrity evaluation.
Vector search divergence logs and retrieval poisoning exploit traces.
Improper Output Handling & Injection
Unsanitized model outputs passed directly to backend interpreters, browsers (XSS), or SQL engines.
Downstream execution fuzzing, client-side XSS injection, and SSRF payload triggering.
Downstream interpreter execution logs and sanitization verification.
Excessive Agency & Unsafe Tool Execution
Granting AI models broad write access, unverified tool execution, or excessive permissions without human gates.
Autonomous tool escalation simulations, parameter tampering, and boundary bypass tests.
Tool call execution traces and dual-token authorization verification records.
System Prompt Leakage
Extraction of proprietary system prompts, business rules, or internal guidance via adversarial elicitation.
Context boundary probing, token smuggling, and linguistic roleplay extraction.
System prompt defense verification logs and canary token test reports.
Vector & Embedding Weaknesses
Adversarial embedding inversion, cross-tenant vector bleed, and metadata predicate tampering in vector stores.
Nearest-neighbor semantic clustering attacks and cross-tenant namespace probing.
Vector partition verification reports and database query filter audits.
Entregáveis de Garantia & Pacotes de Auditoria
Desenhados para capacitar vendas corporativas enterprise e atender auditores externos com rigor técnico:
Parâmetros do Engajamento
Pesquisas Técnicas Relacionadas
Explore pesquisas e laboratórios conectados a esta disciplina de segurança:
Scope Your AI Security Engagement
Configure your production AI architecture to calculate recommended testing depth, duration, and Founding Deal pricing.