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The latest red-teaming news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks red-teaming across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.

Cisco ran 6,986 multi-turn attacks against 15 flagship models. Attackers who adapted across the conversation broke through as often as 88.3% of the time. Cisco's Amy Chang presented the finding at VB Transform 2026. A VentureBeat Pulse survey found 54% of 107 enterprise respondents had a confirmed agent security incident or near-miss.
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