* [Blog](https://www.paloaltonetworks.com/blog) * [Palo Alto Networks](https://www.paloaltonetworks.com/blog/corporate/) * Ransomware Prevention # Palo Alto Networks ## Ransomware Prevention [![Cortex XDR Scores Perfect 100% in SE Labs 2026 Ransomware Test](https://www.paloaltonetworks.com/blog/wp-content/uploads/2026/09/Cityscape.jpg)](https://www.paloaltonetworks.com/blog/security-operations/cortex-xdr-scores-perfect-100-in-se-labs-2026-ransomware-test/) [Cortex XDR Scores Perfect 100% in SE Labs 2026 Ransomware Test \--------------------------------------------------------------](https://www.paloaltonetworks.com/blog/security-operations/cortex-xdr-scores-perfect-100-in-se-labs-2026-ransomware-test/) Ransomware is accelerating at machine speed as adversaries harness frontier AI models to automate target reconnaissance, generate evasive code variants, and bypass static security controls. According to the 2026 IBM Cost of a Data Breach Report, 1 in 4 malicious breaches are now AI-enabled, a 56% surge year-over-year that pushes... 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