arXiv:2606.30602v1 Announce Type: cross Abstract: Multi-agent systems (MAS) are increasingly used to automate complex, distributed workflows. However, their inter-agent communication channels introduce new attack surfaces that remain poorly understood and are difficult to defend against. In this paper, we address how defenders should prioritize limited security effort to protect vulnerable communication channels before attacks are observed. This is motivated by our observation that the channel-level attack impact is highly non-uniform: a single compromised edge can account for up to 75% of tot
The proliferation of multi-agent systems (MAS) across complex workflows necessitates immediate attention to their inherent security vulnerabilities, which are becoming critical as deployment scales.
Securing multi-agent systems is paramount for maintaining system integrity and preventing catastrophic failures or compromises, especially as these systems automate increasingly critical functions.
The focus for MAS security shifts from general protection to prioritized defense of specific, highly vulnerable communication channels, requiring more sophisticated and targeted security strategies.
- · Cybersecurity firms specializing in AI/MAS
- · Organizations developing robust MAS architectures
- · AI developers prioritizing secure communication protocols
- · Organizations with unaddressed MAS vulnerabilities
- · Adversaries targeting MAS communication channels
- · Legacy cybersecurity solutions not adapted to MAS
Improved resilience and trustworthiness of multi-agent systems against cyber threats.
Increased adoption of MAS in sensitive sectors due to enhanced security, driving further automation.
The development of new regulatory frameworks specifically addressing MAS security and inter-agent communication integrity.
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Read at arXiv cs.AI