While header inspection can detect certain threats, deeper packet inspection can reveal more information. If a data packet’s header information makes it likely that what is inside is a threat, a firewall can get rid of the data to protect your system.
Threats often come from sources that have been logged by firewalls as part of their threat detection systems. You can see where the data originated, where it went immediately after it left, where it is headed, and the steps it took to get there. The header of a packet of data contains basic information regarding its source and destination, similar to the tracking number on a package sent by certified mail. Some firewalls merely examine data packet headers. How Does the Fortinet FortiGate Firewall Work?įortiGate works as a frontline defense against security threats of all sorts because it leverages multiple detection methods at once. A firewall in China can be useful in ensuring you have a private connection others cannot spy on. Gartner has named Fortinet as one of the top three enterprise leaders in firewalls.Ī Fortinet firewall in China can be a powerful tool when doing business in China or with someone within the country.
Is Fortinet a Good Firewall? Fortinet firewalls offer strong security and are some of the most sought-after firewalls among vendors, especially for enterprises, because of their advanced security features that guard your system from a wider selection of threats than other solutions.
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