Alexandru Andrei is a security engineer and IT fanatic. Devoting his past 4 years to Security, not just IT Security but also physical and personal security he likes to thinker with just about every gadgets that he can get his hands on.

His technical skills pirouette around network security, penetration testing , security testing , wireless insecurity and of course setting up hackable machines for other to play with.

Presentation: All your bitcoins belong to us!

Attacking brainwallets for fun and profit(but mostly fun) and proving how simple it is to carry out dictionary based attacks on public services using API’s to generate trillions(thats right trillions with a T) of Bitcoin wallets.