Why Firewalls Are More Than Just a Security Add-On
Firewalls, Esential Protection all business and home users need.
When most people think of a firewall, they imagine it as a small piece of their antivirus or security package — but in reality, firewalls come in many different forms and play a crucial role in protecting your systems and data.
A firewall can be:
A perimeter firewall – a dedicated device that sits between your network and the internet, blocking unwanted traffic.
A software firewall – built into premium security suites like ESET Endpoint Security or Kaspersky Premium, giving you greater control and visibility.
An operating system firewall – such as Windows Defender Firewall, which comes pre-installed but requires correct configuration.
A proxy firewall or content filter – often used by businesses to stop users from browsing unsafe or inappropriate websites.
Some devices come preconfigured, others require expert support to deliver the level of protection you need, and many are built from the ground up on specialised hardware.
What This Means for Home Users
If you’re at home and want a basic level of protection, make sure your Windows Defender Firewall is active and running. For those doing online banking or handling sensitive information, stepping up to a robust security suite like ESET or Kaspersky is a smart move.
And here’s a tip: don’t assume your home modem is doing enough to protect you — that’s a common misconception.
What This Means for Small Businesses
Running a business involves far greater risks. From protecting customer data to keeping operations running smoothly, having the right firewall solution in place is essential. Whether that’s a hardware firewall, a managed service, or layered protection with software like ESET or Kaspersky, the right choice depends on your business needs.
If you’re confident in your IT skills, you can start with a premium security package. But if you’d rather have peace of mind knowing your systems are properly configured and monitored, that’s where Wizardtec comes in. With over 30 years of experience supporting both corporate IT and small business networks, we’ll make sure your business — and your browsing — are in safe hands.
👉 Need help with firewall setup, computer support, or IT support in Port Macquarie and Wauchope? Reach out to Wizardtec today — we’d love to help. Click the button below to get in touch.