This tutorial initiates a three part series demonstrating how to engineer a decentralized multi agent system for real time cybersecurity threat intelligence. The objective is to construct an autonomous swarm utilizing LangChain for threat orchestration, a Python based log extraction agent for monitoring edge servers and a secure Go based execution sandbox for deploying active firewall mitigations. These components will be distributed across a local security operations center a Google Cloud production environment and an isolated Amazon Web Services virtual private cloud. The immediate engineering hurdle in this highly secure architecture is establishing peer to peer communication across strict firewalls and network address translation boundaries.…