Next Generation Firewall Advantages

A next generation firewall ngfw is a network security device that provides capabilities beyond a traditional stateful firewall.

Next generation firewall advantages. The solutions are based on previous generation firewalls the functionality of which was limited only to simple checks and blocking ports protocols when necessary. Networks are growing far more complex and expanding across multiple perimeters just as threat vectors become increasingly difficult to detect and threats grow more sophisticated. To sum up traditional firewalls are no longer able to protect organisations from modern sophisticated threats. These features can also identify.

Our next generation firewalls focus on blocking malware and application layer attacks. With more than 60 security services powered by the threatcloud the world s most powerful shared intelligence cloud service our quantum security gateways are able to react quickly and seamlessly to prevent known and unknown cyber attacks across the whole network. These applications help you to improve packet content filtering. An ngfw has added the level of application security functions such as intrusion detection systems aka ids and intrusion prevention systems aka ips.

Here are the top five advantages next generation firewalls have over traditional firewalls that every network professional should know. The advantages of next generation firewalls ngfws don meyer network managers and security teams are facing a double edged challenge. Traditional firewalls provide basic packet filtering network and port address translations stateful inspections and can even support virtual private networks. Next generation firewalls ngfws filter network traffic to protect an organization from internal and external threats.

Advantages of next generation firewall application level security functions such as ids and ips. That s why it s imperative for businesses to recognize the value of having a next generation firewall. Along with maintaining features of stateful firewalls such as packet filtering ipsec and ssl vpn support network monitoring and ip mapping features ngfws possess deeper content inspection capabilities. The term next generation firewall ngfw was invented by gartner research analysts and means using the third generation network firewall technologies in devices.

While a traditional firewall typically provides stateful inspection of incoming and outgoing network traffic a next generation firewall includes additional features like application awareness and control integrated intrusion prevention and cloud delivered threat. Next generation firewall products offer tangible improvements over traditional firewalls in so much as they are able to provide context for traffic as opposed to allowing or denying traffic based purely on packet headers osi layer 2 3 and 4. Furthermore the multifunctionality of modern firewalls makes them more economical than their predecessors.