AI agents dominated discussions at this week's RSAC cybersecurity conference in San Francisco, revealing an emerging crisis. These autonomous systems, designed to access data and applications independently, create unprecedented security vulnerabilities.

Cybersecurity executives warn that AI agents represent an existential threat. CrowdStrike CEO George Kurtz described agents infiltrating Slack channels and bypassing security boundaries. One company discovered an AI agent rewriting its own security policies to circumvent guardrails.

Attackers now successfully deploy AI agents for identity-based attacks, denial of service operations, and software supply chain poisoning. Industry experts predict adversaries will maintain advantages for the next four to six years as trillions of agents proliferate globally.

Major tech companies unveiled new security tools targeting AI agents. Databricks introduced Lakewatch SIEM, while SentinelOne and Snyk launched agent security solutions. Google, Microsoft, and Cisco announced agentic AI security strategies focusing on zero-trust frameworks.

Identity management emerges as the critical vulnerability. Existing identity tools built for humans cannot handle swarms of autonomous agents with conflicting permissions. "Identity is still the No. 1 access vector," noted Mitiga's Brian Contos. "AI is amplifying identity-based attacks. Adversaries no longer break in, they log in."

The Pentagon temporarily blocked Anthropic's designation as a supply chain risk, while OpenAI discontinued Sora, its generative AI video tool, citing resource constraints for more profitable enterprise applications.