Palo Alto Networks Unit 42’s “2025 Incident Response Report” 25 Feb 2025 | Enterprise Security, Industry Collaboration and Standards, Third-Party Content, Threat Intelligence In 2024, the Unit 42 IR team responded to over 500 cyberattacks, 86% of which caused direct business impact. Threat actors increasingly targeted multiple attack surfaces, leveraging Gen AI and advanced cloud tactics (published February 2025).