We’ve heard the term “next-generation firewall,” and some of us aren’t sure what it means because this technology is still relatively new. What does it add to the standard firewall, and why is it necessary?
The next gen firewall (NGFW) is an improvement to the classic firewall, and we’ll go through the main benefits of the new generation firewall in this article.
A Next-Generation Firewall (NGFW) is a firewall that adds defensive layers such as application-level inspection, enhanced intrusion prevention, and intelligence to a traditional firewall.
Benefits of Next-Generation Firewall
IDS and IPS are application-level security functionalities.
Intrusion detection systems, also known as IDS, and intrusion prevention systems, also known as IPS, have been incorporated into an NGFW.
These programmes assist you in improving packet content screening. These features can also detect, analyze, and respond to unusual departures from the norm, as well as threat signatures and clever assaults depending on user behavior.
Access to a single console
Unlike classic firewalls, which need manual setup and configuration, a new generation firewall may be simply accessible from a single console.
Protection with Multiple Layers
A traditional firewall can only block access through ports (single layer security), which is useless in today’s complicated data architecture.
By examining traffic from layer 2 to layer 7, NGFW provides multi-layered security while also knowing the actual nature of data flow.
So, if the data transfer falls within the stated firewall policy boundaries, it will be sent; otherwise, it will be blocked.
Infrastructure that is less complicated
Every new danger necessitates the use of a unique security appliance. However, with the next generation firewall, security protocols may be simply manage and update from a single authorize device.
This streamlines the complex security architecture while also saving time on day-to-day operations.
Optimal Network Speed Utilization
The network speed of a typical firewall diminishes as the number of security protocols and devices grows.
Due to the growing number of security devices and services, the dedicated network speed is not achieving its full potential.
However, regardless of the number of devices or security protocols, you can always get the maximum throughput with the next-generation firewall.
Endpoint Security, Antivirus, Ransomware, and Spam Protection
To safeguard your corporate data, an NGFW includes a comprehensive suite of antivirus, ransomware, and spam protection, as well as endpoint security.
You won’t need separate tools for those tasks if you take use of these capabilities.
Because NGFW offers all of these features, it saves time and effort when detecting and responding to cyber attacks.
Ability to Implement Role-based Management Access
The ability to determine user identification is built into new generation firewalls. It can also operate with different user roles to limit an individual’s and/or group’s access.
This feature allows businesses to define role-based access to certain areas of their data and content.
Organizations can also make some of their data public while keeping the rest of their information private.
Important Points to Remember:
An NGFW not only performs all traditional firewall operations, but it can also battle today’s cyber threats. An NGFW is surely becoming a valuable technology in cybersecurity due to the quantity of capabilities it offers.
Explore more interesting articles at thetrustblog
