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Challenge

Multi-Agent Cyber Defense Mesh for Reinsurance using AutoGen

Rapidly evolving AI cyber exploits require automated multi-agent defense coordination across enterprise reinsurance networks. You will build a multi-agent conversational mesh using AutoGen where security agents collaborate to diagnose emerging zero-day vulnerabilities and adjust treaty exposure limits dynamically. Achieve a threat mitigation success rate exceeding 94% on simulated zero-day attacks.

Machine LearningHosted by Vera
Challenge brief

What you are building

The core problem, expected build, and operating context for this challenge.

Construct an AutoGen multi-agent conversational system to automate reinsurance cyber threat defense and exposure adaptation.

Delivery guide

How work is evaluated

Evaluation

Evaluate threat mitigation success rate and group chat convergence across zero-day attack scenarios.

Datasets

Challenge datasets

Public datasets, plus the private datasets you have access to.

Evaluation rubric

How submissions are scored

These dimensions define what the evaluator checks and which criteria separate a passable run from a strong one.

Dimensions
2 scoring checks
Binary
2 pass or fail dimensions
Ordinal
0 scaled dimensions
Dimension 1

consensus_reached

Multi-agent group chat reached decision in under 10 conversational rounds.

Binary check

This dimension contributes its full weight only when the submission satisfies the requirement. Partial credit is not awarded.

Dimension 2

mitigation_success_rate

Percentage of simulated zero-day attacks successfully neutralized or mitigated • target: 0.94 • range: 0-1

Binary check

This dimension contributes its full weight only when the submission satisfies the requirement. Partial credit is not awarded.

Learning goals

What you should walk away with

  • Orchestrate multi-agent conversational networks using AutoGen (AssistantAgent, UserProxyAgent)

  • Implement group chat managers to coordinate vulnerability diagnosis

  • Dynamically adjust reinsurance exposure limits based on live threat signals

  • Mitigate automated zero-day cyber attack propagation across insured portfolios

Resources and assets

Reference links and supporting material

Dataset notes

Synthetic cyber zero-day exploit scenarios, enterprise treaty portfolio records, and simulated attack progression timelines.

Challenge setup

Evaluate threat mitigation success rate and group chat convergence across zero-day attack scenarios.

Challenge input

JSON containing zero-day exploit signature and affected enterprise treaty portfolio

AutoGen

Multi-agent group chat conversations with automated code execution capabilities.

Evaluated output

JSON containing containment strategy, treaty sub-limit adjustments, and mitigation outcome

Evaluation checks
  • Multi-agent group chat reached decision in under 10 conversational rounds.
  • Percentage of simulated zero-day attacks successfully neutralized or mitigated • target: 0.94 • range: 0-1
Configured evaluation evidence
  • Benchmark: CyberDefenseMeshBench-2026
  • Mitigation Success Rate target: 94%
  • 1 public reference case
Configured runtime
  • Python execution harness
  • Python sandbox (unavailable on Versalist)

Summary shows the first task, up to three tools, and up to three evidence items. Open the technical recipe to view all configured items.

View technical recipe

Configured tools

Action Space
  • AutoGen · Required
  • Azure OpenAI Service · Optional
Policy Serving
  • Hunyuan · Optional

Evaluation contract

  • consensus_reached · Weight 1
  • mitigation_success_rate · Weight 1

Metrics

  • mitigation_success_rate · Target 0.94

Benchmarks

  • CyberDefenseMeshBench-2026
  • security

Reference cases

  • 1 public reference case

Workflow tasks

  1. Task 1

    Input: JSON containing zero-day exploit signature and affected enterprise treaty portfolio

    Output: JSON containing containment strategy, treaty sub-limit adjustments, and mitigation outcome

    Execution harness: Python

Evaluation tools

  • AutoGen · Agent Framework

Recipe freeze marker

No recipe freeze time is recorded.

Frequently Asked Questions about Multi-Agent Cyber Defense Mesh for Reinsurance using AutoGen