Next-Generation Firewalls: What You Need to Know

August 2020

Firewalls play a vital role in protecting networks from potential attacks. More than likely, you already have a firewall on your home computer or laptop that assists in detecting malicious files in your email, scans sites for possible malware, and takes other measures to protect your device from attacks. But did you know that a firewall can serve a similar purpose for your dedicated server?

Still, if you’re relying on a “traditional” firewall for your dedicated server security, you may not be getting the most advanced protection possible. Making the switch to a next-generation firewall (NGFW) can provide you with an added layer of security.

Let’s take a closer look at what you need to know about NGFWs.

What Is a Next-Generation Firewall?

What’s the difference between traditional firewalls and NGFWs, anyway? For starters, a typical firewall uses packet information from open systems and layers to scan, control, and otherwise monitor connections to a network.

With a next-generation firewall, however, robust intrusion prevention systems are also in place that protect against layer 7 attacks and more. These firewalls also tend to include additional features and protections, such as breach-detection systems, deep-packet malware detection, and more.

Benefits of Next-Generation Firewalls

Overall, NGFWs provide unrivaled protection in a time when web attacks, data breaches, and other security vulnerabilities are more common than ever. From the standpoint of a dedicated hosting company, the use of a next-generation firewall can help reduce the likelihood of attacks that cause devastating downtime. Meanwhile, during times of ongoing server maintenance, NGFWs can provide system modules to prevent service disruptions to users and administrators.

Choosing a Next-Generation Firewall

If you’re interested in a next-generation firewall for your dedicated server, it’s important to keep in mind that not all options are created equal. There are a few specific components that you’ll want to look for. Perhaps the most critical are deep-packet inspection abilities. This is the main feature that sets a next-generation firewall apart from a traditional firewall. Therefore, it’s essential to find one that can effectively scan and monitor files and traffic to prevent attacks.

A great NGFW should also offer SSL decryption abilities, as a majority of today’s network data is SSL-encrypted. In order to identify potential security threats, the firewall must be able to decrypt SSL traffic swiftly and efficiently.

Finally, be sure to look for a centralized management system when choosing a next-generation firewall. This system will ideally be able to integrate with the other security features that are already in place on your network to create a seamless barrier.

ReliableSite Is Your Go-To Source for Secure Dedicated Server Hosting

When it comes to choosing dedicated server hosting, security should always be at the forefront. At ReliableSite, we take data protection seriously, offering advanced features to safeguard your server from attacks and breaches. We’re also proud to include free standard DDoS protection with all of our hosting plans.

To find out more about what ReliableSite can do for you, contact our team today. We’d be happy to further discuss the network security features that we have in place, as well as the physical security we’ve implemented at our data centers.