Palo Alto Networks VM-Series Virtual Firewall is a fantastic choice for organizations that need enterprise-grade security in virtualized and cloud environments. It applies features like application-aware traffic management, threat protection, and packet analysis with packet flexibility on AWS, Azure, GCP, and Kubernetes environments.

One of its best features is offering consistent security policies for multi-cloud and hybrid deployments. The firewall is highly scalable, is automatable with tools like Terraform, and plays nicely in CI/CD pipelines. Management through Panorama also simplifies operations by providing centralized management over multiple instances.

The built-in WildFire service offers a secondary layer of real-time threat intelligence, helping to defend against new and emerging threats in a timely fashion. Review collected by and hosted on G2.com.

While the Palo Alto Networks VM-Series Virtual Firewall is excellent at security, it is not without its drawbacks. The most significant drawback is cost — licensing, subscription, and cloud resource use can easily become expensive, especially at scale. Setup is also extremely complex and usually requires specialist knowledge, so the learning curve is steep for beginners. Additionally, the firewall can be resource-intensive, consuming heavy CPU and memory, and that increases the operating cost in cloud environments. Last, Palo Alto's licensing options and feature sets are difficult to understand, making the onboarding more complicated. Review collected by and hosted on G2.com.

ease upgrade process and scaling agile, hybride and multi -could , threat prevention , wildfire, prisma cloud , panorama , cortex XDR , redlock , filtrgae Review collected by and hosted on G2.com.

The biggest downsides are the cost and complexity. It's an expensive product, both in licensing and the cloud computing power it needs. It's also notoriously complex to master, often requiring dedicated, trained staff to get the most out of it, which adds to the total cost. You're trading top-tier security for a hefty price tag and a steep learning curve. Review collected by and hosted on G2.com.

The ease of use & implementation of Palo Alto products is straight forward and they make it easy for even first time administrators to learn and adapt the technology to clients' needs. Customer support for their products is excellent, also very easy to integrate. Review collected by and hosted on G2.com.

I have found nothing that I dislike about this product, other than actually having to have hands on equipment to deploy. This can cause issues when shipping a device to a client in a different location as it can be tricky to walk an end user through setup. Review collected by and hosted on G2.com.

It excels in providing robust security features tailored for cloud environments. Its ability to seamlessly integrate with major cloud platforms ensures consistent protection across hybrid and multi-cloud architectures. Additionally, its scalability is a strong point, allowing organizations to adapt to changing workloads without compromising performance. The centralized management through Panorama further simplifies operations, making it a powerful tool for securing dynamic, cloud-based infrastructures. Review collected by and hosted on G2.com.

The initial setup and configuration can be complex, especially for users without prior experience. The learning curve is steep, requiring significant time and effort to optimize deployment. Additionally, the licensing and ongoing costs can be relatively high, which could deter smaller organizations or those with limited budgets. Review collected by and hosted on G2.com.

I feel like the Palo Alto Networks VM-Series Virtual Firewall stands out for its advanced threat prevention and seamless integration with cloud platforms like AWS, Azure, and GCP. Its centralized management via Panorama and scalability make it ideal for securing dynamic virtualized and hybrid environments while ensuring operational efficiency. Review collected by and hosted on G2.com.

licensing costs, limited session failover capabilities, and resource-intensive requirements for optimal performance, such as increased memory and vCPUs for higher throughput and session scaling Review collected by and hosted on G2.com.

I love the consistency of the firewall, it generally works well. It works well enough that most of the time I don't realize that it's doing anything at all. Review collected by and hosted on G2.com.

I enjoy Palo Alto Networks VM-Series Virtual Firewall, however there are times when there are outages with it that are quite inconvenient at times. Generally I don't have issues. Review collected by and hosted on G2.com.

One of the things that really impressed me about Palo Alto Networks VM-Series is how well they’ve integrated machine learning directly into the firewall. It’s not just a buzzword here you can actually see it working. Review collected by and hosted on G2.com.

While the security capabilities are excellent, the initial learning curve with Palo Alto VM-Series can be pretty steep, especially if you're new to their platform or coming from more traditional firewall vendors. Review collected by and hosted on G2.com.

The VM-Series Virtual Firewall stands out for its robust, next-generation security features that deliver deep packet inspection, advanced threat prevention, and granular control over applications and users. Its seamless integration into both cloud and on-premises environments enables consistent security policies across hybrid infrastructures, which is critical for modern networks. Additionally, its detailed logging and analytics capabilities offer excellent visibility into network traffic, helping administrators quickly detect and respond to threats. Overall, its strong performance and comprehensive protection make it a compelling choice for enterprises seeking to secure virtualized environments. Review collected by and hosted on G2.com.

While the VM-Series offers a powerful security suite, its complexity can be a double-edged sword. The initial configuration and ongoing management often come with a steep learning curve, which might be challenging for organizations with limited security expertise or smaller teams. Moreover, the cost associated with licensing, subscriptions, and maintenance can be relatively high compared to some alternative solutions. This combination of complexity and expense may deter smaller businesses or those with tighter budgets, despite the firewall's robust capabilities. Review collected by and hosted on G2.com.

Through my career I've worked with several firewall providers, primarily Sophos what I love about Palo Alto compared to the others is that the support base for this firewall is extremely detailed. Also many advanced features, exactly what you would need in the enterprise. Review collected by and hosted on G2.com.

Steep learning curve this is what was the biggest challenge and what I've disliked the most about it. Never firewalls have better UI but it's still pretty rough to switch vendors Review collected by and hosted on G2.com.

Palo Alto Networks VM-Series has evolved into a powerful security tool which is flexible when deployed in a virtual environment or in the cloud. Following are some of high level features and benefits as per my experience:

Cloud-Native.

Multi-Cloud Feature.

Scalability and Flexibility

Comes with High Performance Networking Review collected by and hosted on G2.com.

Overall this is one of the perfect and scalable solution, however everything comes with improvements, instead of dislike I wanted to call few improvements as of Setup should be easy, Lack of Support and Cost need to be optimised Review collected by and hosted on G2.com.