Palo Alto Networks Cortex Xpanse

Cortex Xpanse is an automated attack surface management (ASM) platform that provides enterprises with a complete, accurate, and continuous inventory of all internet-facing assets. Originally founded as Expanse and acquired by Palo Alto Networks in 2020, the platform identifies unmanaged risks, shadow IT, and misconfigurations across global IP space. It is a core component of the Cortex security operations suite, aimed at reducing the window of vulnerability for large organizations.

Brand Authority Index (BAI): 92/100

Archetype: Challenger

Category: Cybersecurity

Part of: Palo Alto Networks

https://optimly.ai/brand/palo-alto-networks-cortex-xpanse

Last analyzed: April 11, 2026