A firewall is an important security product that monitors incoming and outgoing network traffic, and allows or blocks data packets according to a series of security rules. Firewalls can be used in software applications installed on servers or computers and physical hardware devices connected to internal networks. The firewall is usually located between a trusted network and an untrusted network. But what is NGFW or next-generation firewall, and how is it different from traditional firewalls?

Next Gen Firewall

NGFW or next-generation firewall as a FortiGate firewall is a network security device that provides functions beyond the scope of traditional firewalls. Next-generation firewalls have additional features, such as threat intelligence provided by the cloud, application knowledge and control, and built-in intrusion prevention. In addition to access control, NGFW can also counter modern threats, such as advanced malware and application layer attacks, built-in intrusion prevention and threat defense.

In comparison to traditional firewalls, NGFW usually has all the functions of traditional firewalls, that is, port blocking, proxy, packet filtering, and inspection.

Considerations for Next Gen Firewall

There are four key points to consider when purchasing next-generation firewalls, including:

  1. Comprehensive network visibility: Next-generation firewalls must provide a holistic view of user activity and complete context awareness so that they can be aware of threats on the network. Originality of equipment, threats, and active websites and applications.
  2. Fast detection time: Currently, the standard threat detection time is 100-200 days. Fortunately, suppose that the next-generation firewall can detect threats in a few seconds, detect security breaches in hours or minutes, and know when to prioritize alerts to take action against threats.
  3. Advanced security: The main function of NGFW is to prevent security breaches and protect your network and organization. It should include advanced features for rapid detection of complex malware, built-in IPS for potential threat detection, a world-class threat intelligence organization, and URL filtering to enforce URL compliance.
  4. Flexible management options: At its core, your next-generation firewall should be customized and adjusted to your individual needs, manage each use case, and be able to choose from a variety of performance speeds.

Benefits of Next Gen Firewall

  1. Block malware :Unlike traditional firewalls, NGFW can block malware and threats. A traditional firewall has never done this before, and it can improve the security of your network and organization.
  2. Better hardware: In addition, next-generation firewalls are better equipped than traditional firewalls, ultimately providing users with advanced Persi Stent Threats (APT) to protect against any threats to the greatest extent.
  3. Cheaper option: Although NGFW has advanced features, it is inexpensive-this is a cost-effective solution for enterprises to upgrade their underlying security and firewall systems.

Fortinet Malaysia

A reliable Fortinet network firewall is essential to any business. In today’s environment, threats to personal devices and larger networks are emerging every day. With the flexibility of next-generation firewalls, you can further protect the most important and critical devices and organizations from intruders. NGFWs like FortiGate firewall inspect inbound and outbound network traffic and prevent potential threats. Protect your network from potential cybercrime.