The SINUS Firewall is a Linux-based TCP/IP packet filter designed to monitor and control network traffic, ensuring network security and privacy.
With the SINUS firewall, keeping your network safe has never been easier. While it is not perfect and cannot guarantee 100% security, its filtering capabilities can help protect against many of the daily threats from the internet. Additionally, it filters all header fields in IP, TCP, UDP, ICMP, and IGMP packets, provides intelligent RIP and FTP support, and has dynamic rules that include counters and time-outs.
The software comes with a GNU GPL license and can be installed on a Linux 2.0.x kernel based system. However, for maximum security, it is recommended that a bare-bone system without any additional features be used. User accounts should not be installed on the firewall system, and log-ins other than from the console should be forbidden. If remote access is required, a copy of ssh is strongly recommended.
While the software has undergone extensive testing and has been running continuously for over 12 months without crashes, there is always the possibility of bugs. As a result, it is important to note that the current version is labeled "0.1". It is not recommended to rely solely on the software for the protection of top secret data.
The SINUS Firewall is ideal for individuals who want to study firewalls or don't trust their current firewall. Additionally, it is a great option for those who do not have any protection at all. The latest release includes basic functions and continues to offer a free and easy way to safeguard your network.
Version 0.2: N/A