Overview
SonicWall Network Security virtual (NSv) firewall series brings industry leading next-generation firewall (NGFW) capabilities such as application intelligence and control, real-time monitoring, IPS, TLS/SSL decryption and inspection, advanced threat protection (ATP), VPN and network segmentation capabilities to protect your AWS environment. NSv virtual firewalls support the same security and networking features in SonicWall physical NGFW appliances including our patented Reassembly-Free Deep Packet Inspection (RFDPI) technology and award-winning Capture ATP sandbox with Real-Time Deep Memory Inspection (RTDMI) for advanced threat protection.
Centrally manage all your firewalls using the SonicWall Capture Security Center (CSC) to maintain consistent security policies across cloud and on-premises environments. The solution helps you implement security best practices and meet compliance standards.
Note: SonicWall supports most IPsec VPN data center and cloud solutions including models from Cisco, Fortinet, Palo Alto Networks, Sophos, Watchguard, Barracuda Networks, Check Point, Netgear, Zyxel, McAfee, Huawei, Forcepoint, Citrix Systems, Hewlett Packard, D-Link, OpenSwan, pfSense, Vyatta, plus best effort for any IPsec device that supports: IKEv1/2, AES 256/128, SHA1, MD5, and NAT-Traversal standards.
Highlights
- Next-generation security for public cloud infrastructure and resources; Gain complete visibility into your virtual environment for threat prevention; Implement proper security zoning and ensure appropriate placement of policies
- Defend against zero-day vulnerabilities with SonicWall Capture ATP; Prevent any service disruption in the virtual ecosystem; Gain centralized control and visibility with single-pane-of-glass management via the CSC; Increase agility and scalability without performance impact; Improve security governance, compliance and risk management
- Use Cases: Internet gateway for ingress/egress traffic protection; Lateral protection of east-west traffic; Site-to-Site VPN deployment; Secure end-to-end remote access; Multi-cloud secure connectivity
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Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Additional details
Usage instructions
Follow below guide for NSv 270/470/870 Configuring the NSv Virtual Firewall
- Make sure you have at least two elastic network interfaces installed. Also ensure both ENI are configured on different subnets.
- Launch URL [https://[NSv]https://[NSv DNS or IP]/ to access the admin web interface.
- On the appliance interface login page, type in the default credentials and then click Login. The default credentials are:
User: admin Password: [AWS instance ID]
You will need to change the password when you log in the first time. Full instructions for access are provided here: -
SonicOSX 7.0.0 https://www.sonicwall.com/techdocs/pdf/nsv-aws-getting-started-guide-payg-byol.pdf
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AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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Customer reviews
Feature rich firewall with good ROI
Strong Security with Easy, User-Friendly Management
so nothing dislike about this product
Affordable Firewall with UI Upfront, But Lacks in Next-Gen Features
Centralized cloud security has blocked advanced threats and protects our virtual workloads
What is our primary use case?
The main use case for SonicWall NSv is to secure virtual and cloud-based infrastructure by providing centralized firewall security, including VPN access and traffic inspections.
In one of our environments, we had multiple applications running in VMware and cloud VMs for internal users and external clients. We use SonicWall NSv as a virtual perimeter firewall between the internet and the application servers.
Our implementation involved deploying NSv on VMware Cloud as virtual appliances, positioned between the WAN and internal server network.
What is most valuable?
The best features with SonicWall NSv, based on my experience over several years, include next-generation firewall capabilities including stateful inspection and deep packet inspections. Advanced threat blocking at the perimeters is better than basic L3 and L4 firewalls.
IPS detects and blocks exploit attempts, protects virtualized workloads against known vulnerabilities, and helps reduce lateral movement inside networks.
Gateway antivirus and anti-malware scan traffic in real-time, blocking malware and ransomware before they reach servers or endpoints. It works across HTTP and HTTPS traffic with SSL inspections.
Among all of these features, the one I rely on the most in my day-to-day work is Deep Packet Inspections with IPS in SonicWall NSv. In our environment, most applications and users access services over the internet and cloud platform, so we are constantly exposed to external threats. With DPI and IPS enabled, it inspects traffic in real-time at the application and content level, not just at the port level. It detects and blocks attack exploits, including brute-force attacks and malware before they reach the server. It provides protection even when applications have unpatched or zero-day vulnerabilities.
The customer support for SonicWall NSv is outstanding, and the support from SonicWall is excellent.
What needs improvement?
Overall, SonicWall NSv is a strong and reliable virtual firewall, but based on my hands-on experience, there are a few areas where it can definitely be improved.
The first area is the management interface and usability. The management UI sometimes feels outdated and less intuitive compared to some newer firewall platforms. Navigating logs, policies, and monitoring screens can take extra time. Some advanced settings are not very easy to find.
This is the feedback I have regarding areas that need improvement by SonicWall.
For how long have I used the solution?
I have been using SonicWall NSv for around three years as a part of my overall six years of IT experience.
What do I think about the stability of the solution?
SonicWall NSv has been stable and reliable based on my experience. It runs consistently without frequent crashes or unexpected reports.
Security policies and rules apply reliably across the virtual environment when deployed properly with the right resources. It handles traffic well, providing reliable perimeter security with minimal interruptions and few service disruptions related to the firewall itself.
What do I think about the scalability of the solution?
SonicWall NSv's scalability is good, and it can handle growth and spikes in demand effectively when properly sized and configured.
Being a virtual appliance, it scales differently from physical firewalls. You can add more CPUs and RAM to increase throughput and processing capacity, and deploy multiple NSv instances in larger or segmented environments.
How are customer service and support?
The customer support for SonicWall NSv is outstanding, and the support from SonicWall is excellent.
How would you rate customer service and support?
Which solution did I use previously and why did I switch?
We have not used any other solution before SonicWall NSv. This is the first solution we are using, and we continue to use it.
How was the initial setup?
We purchased SonicWall NSv through the Amazon Web Services Marketplace.
What was our ROI?
We have definitely seen a positive return on investment after implementing SonicWall NSv, mainly in terms of time savings, operational efficiency, and reduced security-related costs. Before NSv, we used to spend a lot of time and resources handling security incidents, malware cleaning, and emergency troubleshooting.
What's my experience with pricing, setup cost, and licensing?
My experience with the pricing, setup cost, and licensing of SonicWall NSv has been mostly positive, though there are a few areas that can be improved in licensing.
Pricing for SonicWall NSv is competitive and flexible, with a low initial setup cost due to its virtual nature. Licensing through AWS Marketplace simplified billing and deployment.
Which other solutions did I evaluate?
I do not think there are better options for this cost. I recommend SonicWall NSv as much better in this price range.
What other advice do I have?
Based on my hands-on experience, here is the advice I would give to anyone considering SonicWall NSv. First, plan proper sizing from the start and do not underestimate resource requirements. Second, understand licensing and subscriptions clearly. Third, invest time in initial tuning for much better results. Also, monitor performance regularly. Finally, use high availability for critical systems.
Overall, my advice is to focus on proper sizing, clear licensing understanding, careful policy tuning, continuous monitoring, and high availability deployment. I would rate this product an eight out of ten.
Which deployment model are you using for this solution?
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Cloud security has unified policies and connects hybrid workloads with consistent protection
What is our primary use case?
SonicWall NSv serves as a parameter and segmentation firewall in a cloud-hosted environment, primarily to secure application workloads and connect on-premises users to cloud resources. I primarily use it to protect a cloud-hosted application server and manage site-to-site VPNs, enforcing east-west traffic segmentation between application tiers.
What is most valuable?
Some of the best features about SonicWall NSv include its flexible virtual firewall deployment, allowing for deployment in cloud platforms like Azure and AWS , or virtual infrastructures such as VMware and Hyper-V , all while maintaining the same SonicWall policy model. Additionally, it has strong VPN capabilities that provide reliable site-to-site and remote access virtual private networks with stable tunnel performance, complemented by the Threat Prevention Suite, which integrates IPS, Gateway Antivirus, Anti-Spyware, Application Control , and Content Filtering for real-time inspections.
Another strong point is the policy familiarity due to maintaining the same rule-based structure as SonicWall physical firewalls, avoiding the need to relearn basics. Scalability in the cloud allows me to scale SonicWall NSv by choosing the proper VM size or cloud configuration that fits workload and throughput needs, while it also supports segmentation and multi-tier security with centralized logging that works well with external SIEMs for deeper visibility.
SonicWall NSv has had a positive impact mainly in terms of security consistency and operational efficiency, allowing me to extend the same firewall policy and VPN standard I already use on-premises into the cloud without redesigning everything from scratch. A clear benefit has been secure cloud adoption, enabling me to move application workloads to the cloud while maintaining strict access control and encrypted connectivity with on-premises systems, reducing public exposure of internal services and improving overall security posture. Day-to-day management has become easier because the policy model and VPN handling are familiar, facilitating faster troubleshooting and less risky adjustments. I have already seen stable VPN connectivity and predictable performance, which has decreased connectivity-related incidents.
SonicWall NSv has helped me to secure cloud workloads faster, maintain consistent security controls, and reduce operational overhead without needing a completely new firewall platform.
What needs improvement?
One feature that really stands out is the consistency between SonicWall NSv and the physical SonicWall firewalls, making it feel familiar for those already acquainted with SonicWall, which reduces operational effort and mistakes. The reliability of VPN stability and policy handling is evident once the initial setup is complete; however, on the improvement side, reporting and visibility could be better since built-in reports are basic, necessitating an external logging or SIEM solution for deeper traffic analysis or compliance.
Moreover, the initial cloud deployment and routing design can be challenging without a well-experienced team in cloud networking. SonicWall NSv is strong for security and day-to-day operation, but it would benefit from more advanced native reporting and smoother cloud onboarding.
For how long have I used the solution?
I have been using SonicWall NSv for around 2.5 to three years in a production environment, primarily in a virtual and cloud setup like Azure and VMware, which includes site-to-site VPNs, remote access, security policies, and day-to-day operations such as rule changes, monitoring, and upgrades.
What do I think about the scalability of the solution?
I had to scale SonicWall NSv up as the cloud workloads grew, mainly due to increased VPN users and higher application traffic, with scaling being accomplished by resizing the virtual machine and allocating more CPUs and memory instead of redeploying the firewall. The process itself was smooth and predictable; after a planned maintenance window and reboot, SonicWall NSv picked up the additional resources without any configuration changes. I did not need to scale down often, but when tested, the process was similar and straightforward.
Properly sizing and aligning licensing is crucial so that the firewall can utilize the added resources. Cloud scalability with SonicWall NSv has worked well and is much easier compared to the physical firewall, though it still requires good planning to avoid performance bottlenecks during peak traffic.
How was the initial setup?
The main challenge lies during the initial deployment and troubleshooting in cloud environments, where routing and network integration need careful planning, and for deeper visibility, logs usually need to be sent to an external logging or SIEM solution. Once deployed correctly, SonicWall NSv is low maintenance for VPN and segmentation tasks.
What was our ROI?
Since deploying SonicWall NSv, I have seen measurable improvements in both operational efficiency and security, with VPN-related incidents dropping by roughly 25 to 30% due to the stability and ease of monitoring of tunnels. Routine tasks such as adding VPN peers or modifying security rules now take 30 to 40% less time because of the consistent policy structure and troubleshooting workflow aligned with physical SonicWall firewalls. In terms of cost, using SonicWall NSv in the cloud has allowed me to avoid purchasing additional physical firewall appliances, while scaling via VM size has proven more cost-effective than hardware refresh cycles, leading to reduced overall infrastructure and firewall expansion costs.
SonicWall NSv delivers solid security and operational gains, yet enhanced reporting and simpler cloud onboarding would strengthen its value further.
What other advice do I have?
If you are planning to use SonicWall NSv, the main advice is to carefully plan the cloud network design before deployment, as most issues later arise from cloud networking rather than the firewall itself. It is essential to size the VM correctly from the beginning, especially if you expect high VPN usage and heavy traffic, because undersizing can lead to performance issues that may resemble firewall problems.
For those already acquainted with SonicWall physical firewalls, managing SonicWall NSv will feel familiar. Also, plan for external logging or a SIEM if you need deep visibility, as built-in reporting is limited.
SonicWall NSv works best for hybrid and cloud environments where strong security is required without needing to transition to a completely new firewall platform. SonicWall NSv delivers solid security and operational gains, yet enhanced reporting and simpler cloud onboarding would strengthen its value further. I rate this solution an 8 out of 10.