welcome to ROCK STAR DEVIL Pre-requisites You should know- Nothing(lvl easy) Post-reading You will know - What are the different flavors of wireless networks you'll encounter and how difficult it is to hack each of them. What are hidden networks, and whether they offer a real challenge to a hacker. You'll have a very rough idea how each of the various 'flavors' of wireless networks is actually hacked. (The last point would be covered in details in the next post) Wireless Security Levels Below is a (bad but hopefully helpful) analogue I'm using to explain various possible security implementations that a wireless network may have. Suppose you are the owner of a club. There can be many possible scenarios as far as entry to the club is concerned :- Open Entry Open networks- They don't require passwords to connect to the wireless router (access point). Open