Firewalls: The Key to Improving Your Business Network Security

by Millennium Team | October, 2021

To those with a computer, cell phone, or tablet in the office, it’s time to take the necessary steps in protecting your devices from becoming compromised. Devices in the workplace are easy targets for cyber attackers and infectious software. Because of these potential threats, it’s crucial to do your part in protecting your personal and professional devices.

Improve Your Security with Hardware Firewalls

The best way to improve your security is with the help of a hardware firewall. A firewall is a type of hardware that protects your internal network (LAN) from the Internet (WAN) by filtering threats trying to gain access into your business’ data through your wired or WiFi LAN. Firewalls prevent invasions from occurring and block out dangerous viruses and malware from your network. Firewalls act just like a border wall by blocking malicious intent and keeping your networked devices safe. Hardware firewalls are a great form of defense within your home as well as your office.

Know how to Spot Viruses and Cyber Attacks

Devices are attacked by cyber-criminals and viruses every day. Whether through clicking unknown links, connecting to unfamiliar Wi-Fi, or having a weak password, there are potential risks with almost everything you do online. Implementing firewalls to bridge the Internet (WAN) and your internal LAN will secure personal data, prevent lost data, block unwanted cyber hackers, and protect your business’ information within your network.

What Types of Firewalls are there?

There are four different types of hardware firewalls when it comes to network security. These types of firewalls act as gatekeepers, sitting in between the Internet device provided by the Internet Service Provider (ISP) and the internal firewall by intercepting packets coming from the ISP. They include:

  • Packet Filtering Firewalls
  • Stateful Packet Inspection Firewalls
  • Next-Generation Firewalls
  • Network Address Translation Firewalls

The shared goal amongst each type of firewall is to help prevent lost data, software crashes, and easily accessible data. Having a firewall is the best way to prevent the potential of cyber hacking and keep your data secured.

There are multiple layers of security with your devices. Guaranteeing that they are kept private is crucial. With technology constantly advancing, and hacking becoming more frequent, it’s crucial to take precautionary measures. Firewalls are one of the best ways to protect not only your personal devices but also any devices that are used for your business.

If your business requires more advanced security, contact us today for a free consultation.