Why NGFW are becoming obsolete

Introduction ===============

Network Gateways (NGFWs) have been a crucial part of network security for many years. However, with the ever-evolving threat landscape and advancements in technology, NGFWs are slowly becoming obsolete. In this blog post, we'll explore the reasons why NGFWs are no longer the go-to solution for network security.

Lack of Scalability -------------------

NGFWs were designed to handle a specific number of connections and traffic. However, with the increasing adoption of cloud computing, IoT devices, and BYOD policies, networks have become more complex and dynamic. NGFWs struggle to scale to meet the demands of modern networks, leading to performance issues and decreased efficacy. Read more

Insufficient Visibility and Control ------------------------------------

NGFWs provide limited visibility into network traffic, making it difficult to detect and respond to advanced threats. They also lack the necessary control to manage and orchestrate network security policies across multiple domains and devices. This lack of visibility and control leaves networks vulnerable to attacks and compromises. Read more

Emergence of Next-Generation Security Solutions ----------------------------------------------

The rise of next-generation security solutions, such as Software-Defined Networking (SDN) and Network Functions Virtualization (NFV), has changed the landscape of network security. These solutions provide better scalability, visibility, and control than NGFWs, making them a more effective choice for modern networks. Read more

Conclusion ==========

In conclusion, NGFWs are slowly becoming obsolete due to their lack of scalability, insufficient visibility and control, and the emergence of next-generation security solutions. As networks become more complex and dynamic, it's essential to adopt more effective and efficient security solutions to protect against modern threats. Read more

Recommendations ================

If you're currently using NGFWs, it's recommended to start exploring next-generation security solutions to improve your network's security posture. Start by assessing your network's specific needs and requirements, and then evaluate different security solutions to find the best fit. Read more