About this episode

This episode discusses critical cybersecurity issues including a Microsoft SharePoint vulnerability, a 7-Eleven data breach, and a coordinated supply chain attack.

This episode covers a critical Microsoft SharePoint vulnerability demanding immediate patching, a major 7-Eleven data breach exposing 183,000 people, and a coordinated supply chain attack hitting three major package ecosystems at once. Adrian also digs into an Oregon hacker who sold access to the state's emergency network for Bitcoin. It's Wednesday morning, and the signals are already humming.

People in this episode

Host: Adrian North

Topics covered

• cybersecurity
• data breach
• vulnerability
• hacking
• supply chain attack

Keywords

• Microsoft SharePoint
• data breach
• 7-Eleven
• Oregon hacker
• supply chain attack
• Bitcoin
• cybersecurity

Mentioned in this episode

Organizations: Microsoft, 7-Eleven

Places: Oregon

More episodes of Signal Check

• Episode 61: June 01, 2026 · June 1, 2026 · 5 min
• Episode 60: May 31, 2026 · May 31, 2026 · 6 min
• Episode 59: May 30, 2026 · May 30, 2026 · 5 min
• Episode 57: May 28, 2026 · May 28, 2026 · 5 min
• Episode 55: May 26, 2026 · May 26, 2026 · 5 min
• Episode 54: May 25, 2026 · May 25, 2026 · 7 min

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