VXE (Virtual eXecuting Environment) is an Intrusion Prevention System (IPS). It protects Linux servers from hacker attacks from network, etc. It protects software subsystems, such as: SMTP, HTTP and any other subsystem, already installed at the server.
First VXE version was released in 1999. First public referece was in linuxfocus.org http://www.linuxfocus.org/English/January2000/article133.shtml
Historic web page is http://vxe.quercitron.com/
VXE 1.x versions used last sentury technologies. It is 21-st century, now and there is still no convenient, easy to use Intrusion Prevention System. Even VXE 1.x had GUI admin interface and self learning mode out of the box.
VXE 2.x is the effort to create high performance, easy to use IPS/VE (Virtual Environment) system.
Main features are:
Core of VXE 2.0 is operational. The last part is GUI. VXE 2.0 will be available after GUI is complete.
Stay tuned :-)