You might have heard the terminology being thrown around before, but many people wonder what exactly lies behind next generation firewall features. The phrase does a good job of highlighting network security built for the future, but as we all know, the specs matter the most.
Although traditional firewall technology is still very much in use, it doesn’t match up to the next-gen firewall (NGFW) tech. You can see this from many angles once you start digging into the specifications in NGFWs.
In today’s world, among the many cyber threats, next generation firewalls are more important than ever. For this article, you’ll get a comprehensive understanding of NGFWs and their role in modern network security demands.
What is a Next Generation Firewall?
Diving a little deeper into the topic, NGFWs aim to offer a deeper level of protection on multiple fronts. This can pertain to inspecting multiple traffic layers simultaneously, deep packet inspection (DPI), and user identity management.
Other notable traits of next generation firewalls include:
- Built to block a broad variety of sophisticated digital threats, such as zero-day attacks
- Great for security with cloud computing
- Easily offers support for multiple devices and types on one network
- Combines extremely comprehensive network security solutions in one platform
The best part is you can find various NGFW that include a range of features and price points, so you won’t have to put all of your eggs in one basket. Whether it’s a Fortinet firewall or another leading manufacturer, NGFW tech is only becoming more of a norm.
Top Next Generation Firewall Features
While there isn’t enough white space here to list them all, it never hurts to highlight some of the best features that make NGFWs such a great choice. You can easily help streamline your decision-making by focusing on the most important details first.
Deep Packet Inspection (DPI)
For enhanced threat detection, NGFWs make use of deep packet inspection. It helps with analyzing entire data packets and delivers much more visibility into the network compared to traditional firewalls.
DPI is a leading feature in many top manufacturers, such as SonicWall firewalls, for example. Although the tech behind DPI isn’t brand new, it has the adaptability and feature set to handle the future of growing cyber threats.
Intrusion Prevention System (IPS)
If you’re looking to always have eyes on network traffic, intrusion prevention systems (IPS) will get it done. This particular feature can analyze traffic to identify specific patterns and unusual activity on the network.
Not only can it help to protect networks from common cyber threats, but its real-time capabilities promise around-the-clock consistency. Although you’re free to monitor the network at any time, features like this make NGFWs feel like a set-it-and-forget-it solution.
Cloud Integrations and Hybrid Environments
Between on-premise and cloud infrastructures, including remote and hybrid workforces, NGFWs promise seamless integration and visibility. The capabilities in cloud integration work to extend firewall security to the full scope of the cloud environment. This can include apps, devices, documents, and more.
Due to the transparency in the network and the amount of information provided, companies and IT teams can keep better track of remote workers as well. This feature alone is a heavy supporter of hybrid IT environments that need all hands and eyes on deck.
Let’s Wrap Up
Whether it’s hardware firewall solutions or firewall software, it isn’t hard to find NGFW tech. It’s a common norm with many firewalls on the market, but due diligence will always be important.
Make sure to review the individual specs of each firewall, regardless of the included features next-gen tech has to offer. If you’re ready to learn more about next-gen firewall features, get in touch with our team for additional information.
