What are the Advantages of Next-Generation Firewall Over Traditional Firewall?
The firewall has traditionally been the last line of defense in protecting networks from outside threats, but even as cyberattacks become increasingly more complex and prevalent, it’s also possible that your firewall may be more vulnerable than you think.
It’s important to note that next-generation firewalls are designed to protect not only against external attacks but also against a wide range of threats. This includes those operating at the application layer, and are protected in real-time regardless of a variety of factors, such as port, protocol, evasive tactics, and SSL encryption.
There are many advantages of next-generation firewalls over traditional firewalls, continue reading below to know about the various benefits they offer.
The traditional firewall is single-layer protection that blocks incoming attacks. A next-generation firewall uses multi-layered protection to monitor and block threats as they happen.
This can help prevent catastrophic data loss, downtime, and financial losses. Plus, next-generation firewalls are more mobile and flexible than traditional firewalls which allows them to be installed on the network or on an endpoint device such as a laptop or phone.
A next-generation firewall includes an intrusion detection system (IDS) and an intrusion prevention system (IPS), which analyze traffic behavior, threat signatures, or abnormal activities to detect attacks. This feature helps you inspect deeper network traffic and improves packet filtering.
Next-generation firewalls are more robust than traditional firewalls. That’s because the next generation can detect malicious activity and block it before it affects your network.
This is in contrast to the traditional firewall, which would only detect a problem when something happens. This means that next-generation firewalls can help you avoid data breaches and other security issues that could compromise your organization’s sensitive information.
Antivirus, Ransomware, and Spam Protection
Traditional firewalls are often not able to provide protection against next-generation threats, such as antivirus, ransomware, and spam. One reason for this is that the firewall only inspects the packets that are traveling to or from a network interface, which leaves a lot of potential vulnerabilities unguarded.
In contrast, next-generation firewalls create an isolated virtual environment for all network traffic passing through them. This means that it can detect and block intrusions in real-time.
High Network Speed
It can be difficult to find the right balance between security and speed, especially when it comes to internet connections. Fortunately, next-generation firewalls are designed with both speed and security in mind.
These new firewalls do a better job at protecting against threats without slowing down your network or internet connection. Whether you opt for one or many security services, NGFWs ensure steady throughput. You don’t have to sacrifice speed or quality in order to get good security.
A next-generation firewall is typically an appliance that sits in front of your network. It allows you to filter traffic before it enters the network, not just after it’s inside. This gives you greater control over how traffic flows into and out of the network, which makes for a more secure environment.
The appliance can be managed remotely and has a central point for monitoring all activity on the appliance. This firewall will help you save time while dealing with day-to-day activities for your firm, and it will also simplify administration and upgrade security protocols.
Capability to Easily Implement Role-based Access
Role-based access is one of the more powerful features that next-generation firewalls have over traditional firewalls. This allows the firewall to be programmed for different types of users, and to restrict access to certain areas depending on what type of user is accessing it.
By using Network Firewall with Advanced Threat Protection, you can establish role-based access, which allows you to adapt network access to the needs of each employee.
Single Console Access
A major benefit to next-generation firewalls is that they are designed to be installed and configured on a single device. Because it’s easier to manage, the IT team will spend less time installing, configuring, and maintaining the firewall. They also won’t have to buy or lease extra hardware or software licenses for the installation.
User Experience Enhancements
Next-generation firewalls are designed to enhance the user experience by providing intuitive interfaces and an environment that is easy to navigate. It also has a dashboard that provides a clear overview of your network and its vulnerabilities. By leveraging artificial intelligence, it can reduce false positives and detect new threats before they have time to infiltrate the system.
As mentioned above, next-generation firewalls provide robust security features, yet offer a seamless user experience at no additional cost. The development team behind these products is continuously innovating with updates and new features in order to stay ahead of cybercriminals.
Cost Effective in the Long Run
Traditional firewalls are expensive, and they can be costly to maintain. If a conventional firewall is compromised, it will require a significant amount of time and money for system admins to clean up the mess.
This isn’t the case with next-generation firewalls, which have built-in protection against attackers. As a result, next-generation firewalls are more cost-effective in the long run because they’re less likely to be compromised.
From this comparison, you can see that the key differences between the next-generation firewall and its standard version lie in the additional security layers, the bandwidth monitoring of network access, and the intrusion detection system. These differentiators make it clear that next-generation firewalls are an effective solution to improve IT security. If you need help with the selection of the right traditional and new-generation firewalls for your network, please connect with us via WhatsApp at +971585811786.