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Next Generation Firewall Vs. Firewall-as-a-Service: Which Is Right for Your Business? 

The next generation of firewall technology is here, but is it the right choice for your business? Firewall-as-a-service is a newer option that has many benefits, but which one is right for you? In this article, we’ll compare next generation firewall vs. firewall-as-a-service so you can make the best decision for your business. We’ll highlight the key differences between the two options and help you decide which one is right for your needs. 

Defining Next Generation Firewalls and Firewall-as-a-Service 

A next generation firewall (NGFW) is a type of firewall that offers advanced features and functionality beyond traditional firewalls. NGFWs typically include features such as application-level filtering, intrusion prevention, and malware protection. 

Firewall-as-a-Service (FaaS) is a type of cloud-based firewall that offers many of the same features and benefits of an NGFW but is typically managed and operated by a third-party provider. 

The benefits of Next Generation Firewalls 

Next generation firewalls offer many benefits over their traditional counterparts, including: 

1. Increased security: Next generation firewalls come equipped with more sophisticated features than traditional firewalls, making them better able to protect your network from sophisticated attacks. 

2. Improved performance: Next generation firewalls are designed to be more efficient and offer better performance than traditional firewalls. 

3. Reduced complexity: Next generation firewalls are often easier to deploy and manage than traditional firewalls, thanks to their simplified architectures. 

4. Greater flexibility: Next generation firewalls offer greater flexibility than traditional firewalls, allowing you to customize your security policies to better meet your needs. 

5. Increased visibility: Next generation firewalls provide increased visibility into your network traffic, making it easier to identify and respond to threats. 

The benefits of Firewall-as-a-Service 

There are many benefits of firewall-as-a-service that make it a great choice for businesses. One of the main benefits is that it can be deployed quickly and easily, without the need for complex hardware or software installation. It is also typically more affordable than other firewall solutions, making it a great option for small and medium-sized businesses. 

Another benefit of firewall-as-a-service is that it offers a high level of flexibility, as it can be customized to fit the specific needs of each business. This means that businesses can choose the features and functions that are most important to them, and can easily change or add features as their needs change. 

Finally, firewall-as-a-service can provide a high degree of security, as it can be configured to block specific types of traffic, such as malicious traffic or traffic from known malicious websites. This makes it an excellent choice for businesses that need to protect their data and networks from threats. 

The key differences between next generation firewalls and firewall-as-a-service 

There are several key differences between next generation firewalls and firewall-as-a-service that businesses should take into account when deciding which public cloud service provider is right for them. 

Next generation firewalls typically offer more comprehensive protection than firewall-as-a-service, as they combine traditional firewall features with additional features such as intrusion prevention, content filtering, and application control. However, next generation firewalls can be more expensive than firewall-as-a-service and may require more technical expertise to configure and maintain. 

Firewall-as-a-service can be a more cost-effective solution for businesses that do not need the advanced features offered by next generation firewalls. Additionally, firewall-as-a-service can be less complex to manage, as it is typically provided as a turn-key solution by a managed security service provider. 

When choosing between next generation firewalls and firewall-as-a-service, businesses should consider their budget, security needs, and technical capabilities. Next-gen firewalls offer more comprehensive protection against malware and other threats but can be more expensive.  Firewall-as-a-service can provide similar levels of protection at a lower cost, but may not have all the bells and whistles of a next-gen firewall.  It’s important to make sure that the security solution you choose fits the specific needs of your business. 

When to use a Next Generation Firewall vs. Firewall-as-a-Service? 

There is no one-size-fits-all answer to the question of when to use a next generation firewall (NGFW) vs. firewall-as-a-service (FWaaS). The decision depends on a number of factors, including the size and complexity of your network, the level of security you need, and your budget. 

If you have a large and complex network, you may need the features and flexibility that an NGFW provides. NGFWs can be more expensive than FWaaS, but they may be worth the investment if you need the extra security and control, they provide. If you have a small or medium-sized network, FWaaS may be a good option. FWaaS can be less expensive than an NGFW, and it may be all you need to protect your network. 

No matter which option you choose, make sure you select a reputable and experienced provider. Firewalls are an important part of your network security, and you want to make sure you choose a provider that can offer the protection you need. 

The bottom line: which is right for your business? 

When it comes to choosing between a next generation firewall and firewall-as-a-service, it ultimately depends on the specific needs of your business. If you need a high-level of security and customization, then a next generation firewall may be the better option. However, if you’re looking for a more affordable and easy-to-use solution, then firewall-as-a-service could be a better fit. Ultimately, it’s important to weigh up all your options and make a decision that’s best for your company. 


In conclusion, it is clear that there are pros and cons to both next generation firewalls and firewall-as-a-service. It is important to weigh these factors when deciding which option is right for your business. 

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