Analog Devices breach, Copilot AI worm, Teams ransomware vishing

Cybersecurity Headlines · Jul 31, 2026 · 9m

Semiconductor firm Analog Devices discloses data breach

Copilot for Word POC copies hidden prompts into new documents

Microsoft Teams vishing attacks lead to Chaos ransomware attacks

Get the show notes here: https://cisoseries.com/cybersecurity-news-analog-devices-breach-copilot-ai-worm-teams-ransomware-vishing/

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A finance worker joined a video call with their CFO and wired $25 million to attackers.

This isn't fiction—it happened. Deepfake video. AI voice. Completely convincing.

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