Frenos vs. Cortex Agentic Endpoint Security

Frenos emerges as the first-of-its-kind autonomous platform dedicated to the assessment of Operational Technology (OT) security, designed to proactively analyze, prioritize, and safeguard critical infrastructure while ensuring that operational activities remain uninterrupted. This innovative solution is specifically crafted for OT settings, enabling autonomous risk assessment and mitigation across all sixteen critical infrastructure sectors. Utilizing a digital twin of the network in conjunction with an AI-driven reasoning engine, it scrutinizes various adversarial tactics, techniques, and procedures, offering contextual and prioritized remediation strategies tailored for OT environments. Such a sophisticated approach allows organizations to significantly reduce risks and enhance their overall security posture. Moreover, Frenos has developed strategic partnerships with leading industry entities such as Claroty, Forescout, NVIDIA, Dragos, Palo Alto Networks, Tenable, and Rapid7. Established with the goal of helping businesses safeguard their invaluable assets—spanning oil rigs, medical devices, electric substations, and financial systems—Frenos is transforming the realm of OT security. As the threat landscape continuously evolves, this platform remains agile, ensuring organizations are equipped to stay ahead of emerging vulnerabilities, thereby reinforcing their resilience against potential cyber threats. Ultimately, Frenos not only enhances security but also promotes confidence in technological operations across various industries.

Palo Alto Networks Cortex Agentic Endpoint Security (AES) is an AI-native endpoint security platform developed to protect organizations from threats introduced by autonomous AI agents, developer tools, and dynamically executed software. The solution extends traditional endpoint protection by providing visibility into non-binary software components and AI systems operating with access to enterprise devices and resources. Its discovery capabilities identify AI coding agents, local language models, browser extensions, IDE plugins, Model Context Protocol servers, and open-source software packages. The platform detects unauthorized or unmanaged AI applications and maintains an inventory of software components that may create security exposures. Its AI Context Graph analyzes relationships between agents, tools, permissions, software dependencies, and sensitive resources to provide contextual risk assessments. Continuous risk evaluation helps security teams identify vulnerable packages, excessive permissions, malicious extensions, and potential software supply chain threats. Governance capabilities include configurable security policies, automated guardrails, application controls, and removal of insecure software components. Runtime protection monitors agent actions and can intercept unauthorized tool execution, malicious downloads, and potentially destructive operations before they reach the host system. Integration with Prisma AIRS provides additional protection against prompt injection, unsafe AI interactions, malicious URLs, and potential data exfiltration. Cortex AES can operate as a standalone solution, integrate directly with Cortex XDR, or extend protection alongside compatible third-party endpoint detection and response platforms.