[Me] :- Whats with the black box and open box technique?
[Guruji]:- Black box techniques deal with attacking a system while varying the inputs and outputs
[Me] :- And the open box?
[Guruji]:- It involves exploring stored data, computation and feature interaction.
[Me] :- Wow, this testing is like studying for Ph.D, the more you learn, the more you realize that there is much more to know.