Palo Alto Networks to Acquire Koi for Enhanced Agentic Endpoint Security
Palo Alto Networks, a leader in AI cybersecurity, has announced its plan to acquire Koi, a trailblazer in Agentic Endpoint Security. This acquisition aims to enhance protection against the evolving risks associated with AI agents that interact with sensitive data across endpoints. The deal was officially confirmed on February 17, 2026.
Palo Alto Networks to Enhance Agentic Endpoint Security Through Koi Acquisition
The rise of artificial intelligence has drastically changed workforce dynamics. However, it has also introduced new vulnerabilities, especially at the endpoint level. Traditionally, security measures focus on preventing malicious files. Modern AI agents, however, can manipulate data without triggering these conventional defenses.
What is Agentic Endpoint Security?
Agentic Endpoint Security is a novel approach designed to address gaps in traditional security systems. It recognizes that AI tools often operate outside the purview of standard protective measures. These tools can execute actions, move data, and even bypass authentication processes, prompting a need for heightened security awareness.
- Increased Attack Surface: AI agents contribute to an expanded endpoint attack surface through extensions, plugins, and scripts.
- Dynamic Threats: Cybercriminals are exploiting vulnerabilities in agent frameworks, creating multi-faceted threats.
- Eyes on AI: The acquisition aims to provide enterprises with improved visibility into their AI-driven operations.
Benefits of the Acquisition
The impending integration of Koi’s Agentic Endpoint Security with Palo Alto Networks’ existing platforms—Prisma AIRS and Cortex XDR—will enhance security capabilities significantly. Customers will benefit from:
- Expanded protection for AI-native ecosystems.
- Improved visibility and control over endpoint safety.
- Enhanced malware prevention capabilities.
Leadership Insights
Lee Klarich, Chief Product & Technology Officer at Palo Alto Networks, emphasized the significance of this acquisition. He stated that AI agents operate with complete access but are largely invisible to standard security controls. The acquisition of Koi aims to bridge this critical gap.
Amit Assaraf, CEO of Koi, also highlighted the importance of this merger. He believes collaborating with Palo Alto Networks will allow Koi’s innovative security solutions to reach a global audience, making AI workplaces inherently secure.
Investor Communication
Palo Alto Networks plans to discuss further details regarding the Koi acquisition during its Q2 FY2026 earnings call, set for February 17, 2026, at 1:30 PM PT. A video webcast will be available on their investor relations page.
About Palo Alto Networks
Palo Alto Networks, listed on NASDAQ as PANW, is known for its comprehensive cybersecurity solutions across various sectors, including Network, Cloud, and Security Operations. With over 70,000 customers, it remains committed to simplifying enterprise security while supporting innovative advancements.
This acquisition signifies a crucial step towards enhancing Agentic Endpoint Security and fortifying defenses against future cyber threats as enterprises increasingly rely on AI technologies.
