The Howdy Glossary

The Palo Alto Networks VM-Series is a virtualized firewall that integrates seamlessly with data centers and cloud environments, offering advanced threat prevention, deep application visibility, and precise control over users and content. Unlike traditional firewalls constrained by physical hardware, the VM-Series can be deployed quickly and scaled efficiently. Supporting multiple hypervisors like VMware ESXi and NSX, it provides enhanced security by examining traffic across all OSI model layers instead of just port numbers, making it adaptable for organizations leveraging virtualization technologies.

Developed by the renowned cybersecurity company Palo Alto Networks, the VM-Series reflects a commitment to innovative network security solutions. It delivers comprehensive threat prevention, application visibility, and secure network access tailored to modern data centers and cloud environments. By addressing the limitations of traditional firewalls unable to protect virtualized infrastructure adequately, this virtualized solution enhances organizational security posture while offering detailed insights into network activities.

The distinguishing features of the VM-Series include its advanced threat prevention capabilities that inspect all OSI model layers for comprehensive security beyond port-based analysis. Its granular control over applications and users allows for detailed policy enforcement based on application context. The support for various hypervisors ensures flexible integration within diverse virtualization infrastructures. Additionally, eliminating physical constraints enables rapid deployment and scalability at reduced costs. These attributes make the VM-Series an appealing choice for enterprises seeking robust cybersecurity measures in virtualized settings amidst competition from similar solutions offered by Cisco ASAv, Fortinet FortiGate-VM, and Check Point Virtual Systems.