Cybersecurity Daily: News & Threats · 24 May 2026 · 4 min

Extortion Without Encryption, Third-Party Breach Surge & Q-Day Risk

Ransomware gangs have abandoned encryption for silent data exfiltration — and third-party breaches have doubled to 30% in a single year. Today's briefing covers the tactics, the active Spanish enterprise campaign, AI-poisoned supply chains, and what defenders must reconfigure now.

Cybersecurity Daily: News & Threats
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Extortion Without Encryption, Third-Party Breach Surge & Q-Day Risk

Audio is available on Spreaker — see link below.

What's covered

Ransomware's Encryption Pivot

Ransomware gangs have quietly stopped encrypting your files. Not because they've gone soft.

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Spain's Pure Extortion Alert

Kaspersky has flagged active campaigns using this model against Spanish enterprises right now. The tactic is precise: infiltrate, exfiltrate, disappear, then extort.

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Third-Party Breach Epidemic

Separate from the ransomware story, but connected in its implications, is where breaches are now coming from. Third-party involvement in enterprise breaches has doubled in a single year.

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AI Poisoning Supply Chains

The layer that makes this worse is AI. Adversaries are now using machine learning to target vendor logistics and manufacturing systems directly.

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Q-Day Amplifies Stolen Data Risk

There's also a longer-term compounding risk that's worth naming. Post-quantum cryptography vulnerabilities create what some analysts call a harvest-now, decrypt-later problem.

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What Defenders Should Watch

The near-term watchpoints are specific. For the ransomware shift: detection tooling needs to prioritize data movement anomalies, not encryption events.

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