Im good in linux and hacking using both backtrack and kali linux to some level so if you are considering to pick me, please specify how much you know and i'll modify the price if need be upwards or downwards to $30 depending on what you know and also please specify how you will want the classes - which also affects my bidding price
so by the end of the day, its all what you want... and this bidding price is on the assumption that you know nothing at all