Understanding and Using SuSEFirewall2
As the subjects says "Understanding and Using SuSEfirewall2" is a 110 page PDF document trying to explain the missing parts of information of SuSEfirewall2.
This is version 0.9 Draft. I think I have covered almost all of it (sometimes two eyes is not enough). Before I release version 1.0 FINAL, I would like to receive input from people. It's not good if it is only my point of view as the document is trying to help anyone to configure SuSEfirewall2.
The file is available at Sourceforge for faster downloads
So please use the Sourceforge Tracker for submitting comments, patches, bugs etc