Stateful and application inspection firewalls compare the incoming streams against databases of known malicious threats in real time. By examining traffic and traffic patterns, a network firewall can eliminate many of the threats to your network.

Data that enters and exits your network has the potential to compromise your assets. Here are four key ways network firewalls help keep you safe. No matter the size of your business, it’s a good idea to have network firewall protection.Ī network firewall provides proactive security, serving as the first line of defense against external threats and hackers trying to access your network. Thieves are not just targeting large enterprises nearly half of all attacks are hitting small and medium-sized businesses. Cyberattacks hit record levels in 2022, and show no signs of slowing down in 2023.

More than 3.8 million records are stolen.Ĭybercriminals are relentless.

More than 560,000 new pieces of malware are discovered.

If your business is connected to the internet, your data and network are at risk from cyberthreats. Why Your Business Needs a Network Firewall If not, the firewall will block or reject it. If incoming or outgoing traffic complies with your preset rules, it can pass through the firewall. By examining incoming and outgoing network traffic, a firewall acts as a barrier between your network and the internet to prevent unauthorized access and threats.īased on your security rules and configurations, a network firewall will block or allow traffic. There are some simple ways you can enhance your security policy, however, such as deploying a network firewall.Ī network firewall monitors and controls the traffic on your network. It’s rare to find a business that is not operating online and connected to the internet, despite the fact that an online presence creates a potential vulnerability and access point for cybercriminals.

Firewalls and network security