oops-firewall is a very intuitive and easy Linux firewall.
By default, you can replace iptables init file or firewalld on RHEL / CentOS.
Although it targets RHEL / CentOS_, it can be used with any distribution that can use iptables.
See the README.debian documentation for use on Debian or Ubuntu distributions.
The oops-firewall project was first developed in 2001 and has been under maintenance for over 15 years. In addition, it has been used as a firewall, NAT, and bridge server in enterprise-class sites such as Neowiz and Ticket monster in Republic of Korea, and it is also recommended to be used by trusted institutions such as Republic of Korea's KISA (Korea Internet & Security Agency).
Copyright © 2019 JoungKyun.Kim All Rights Reserved.
And follows GPL v2
RHEL / CentOS
[root@host ~]# rpmbuild -tb oops-filrewal-7.0.4.tar.bz2 [root@host ~]# yum localinstall /root/rpmbuild/RPMS/noarch/oops-firewall-7.0.4-1.noarch.rpm
Debian / Ubuntu
See also README.debian
[root@host ~]# tar xvfpj oops-firewall-7.0.4.tar.bz2 [root@host ~]# cd oops-firewall-7.0.4 [root@host ~]# ./configure --prefix=/opt/oops-firewall [root@host ~]# make [root@host ~]# make install
See the INSTALL documentation for details.
Please refer to the following documents. Sorry, but Korean.