Do you remember when you purchased your Wi-Fi router? Probably not! If you’re like most people, you likely got it from your ISP some years ago. The last time you updated its firmware? Never!
But why not? Most commercial routers have limited security features and rarely get updated. Instead of relying on a proprietary system, pfSense CE and OPNsense are open-source operating systems based on FreeBSD, offering robust security and flexibility.
Customize to your heart’s content! Both pfSense CE and OPNsense provide endless customization options for power users who want to set up servers or experiment with various configurations. They also offer extensive add-on software, including detailed logging capabilities that make troubleshooting a breeze.
The best part? You can run these firewalls on older hardware you already have lying around. With minimal requirements of 64-bit CPU, 1GB RAM, and an 8 GB disk drive, pfSense CE and OPNsense are perfect for those who want to take control of their network security without breaking the bank.
So why settle for a commercial router when you can have a secure, customizable alternative? Give pfSense CE and OPNsense a try and experience the peace of mind that comes with robust network security.
Source: https://www.howtogeek.com/switched-to-an-open-source-router-and-theres-no-turning-back