You might want to read my previous articles, Port Knocking 101 and Single Packet Authorization, before going further.
While researching informations on “Port Knocking” I realized that something was missing. Every website I went to were offering informations either on Port Knocking or Single Packet Authorization but I couldn’t find any clear information on the force that drives these mechanism as a whole.… Read the rest
You might want to go read my previous article on Port Knocking before going furter.
Single Packet Authorization is very similar to port knocking. The difference lays in the knock. Instead of a secret knock sequence, you need to tell the door a password as in the famous “Open Sesame!”.… Read the rest