Étiquette : iptables
Iptables port knocking – single port used
There are many things to make your computer more secure and sometimes something as simple as port knocking can do the trick. Port knocking as technique is used for a long time now and many implementations are already out there although for my specific use none of them seemed to be appropriate. For complete listing of these implementations please visit portknocking.org website. There you can also find a complete explanation of the methods as well as recommendations of use.