Checkout the OPNsense® Business Edition
Commercial firmware repository, OVA image, Central Management, integrated GeoIP database, 20% discount on business support package and an easy way to support the project!
Available Now! - 4th Edition!
The complete 4th Edition of Practical OPNsense® by Markus Stubbig
Simple packet filters are becoming a thing of the past. Even the open-source domain is moving towards Next-Generation Firewalls. And OPNsense is a top player when it comes to intrusion detection, application control, web filtering, and anti-virus. No network is too insignificant to be spared by an attacker. Even home networks, washing machines, and smartwatches are threatened and require a secure environment. Firewalls are a component of the security concept. They protect against known and new threats to computers and networks. A firewall offers the highest level of protection if its functions are known, its operation is simple, and it is ideally positioned in the surrounding infrastructure. OPNsense accepts the challenge and meets these criteria in different ways. This book is the ideal companion for understanding, installing and setting up an OPNsense firewall.
Buy online from Bod Buchshop [German] or Amazon [English]
Also bundled with the OPNsense® Business Edition license as E-book.
Free & Open source - Everything essential to protect your network and more
From the users