Vigilant Voices Blog

GenAI Strategy, Security, and Architecture

Original, practical guidance for enterprise AI teams building resilient GenAI systems.

April 2026
MCP Becomes the Enterprise Agent Standard in 2026

Why protocol-level interoperability is becoming foundational for secure and scalable enterprise agent systems.

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April 2026
AI Tools, Claude, and Fortinet FortiGate Attacks

How AI-assisted threat actors are scaling attacks against Fortinet firewalls and exposed management interfaces.

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April 2026
Iranian Hackers Target PLCs and PCM Boards

A joint advisory warns Iranian-linked actors are exploiting internet-exposed PLCs in energy, water, and government infrastructure.

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April 2026
LLM Jacking: How Hackers Exploit Large Language Models

Defenders need new guardrails as attackers hijack LLM prompts and outputs in emerging exploit campaigns.

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April 2026
Agent Runtime Patterns with the Responses API

Operational patterns for tool-native, policy-aware, and traceable enterprise agent runtimes.

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April 2026
Inference Efficiency Playbook for 2026 GenAI Teams

How to reduce serving cost while maintaining quality with routing, token controls, and throughput tuning.

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April 2026
GenAI Topologies for Enterprise Teams in 2026

A practical comparison of single-model, model-mesh, and policy-gated routing topologies.

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April 2026
Agentic RAG Governance Playbook

Framework for securing retrieval pipelines, prompt chains, and autonomous actions.

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