Alexandru George Andrei

Security Engineer Safetech Innovations


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.

Are you the next cyber security superstar?

If you are passionate about an information security topic or you have strong technical skills developing researches on your own, you should definitely Apply at Call for Papers. By submitting you will have the chance to showcase your work to +2000 attendees.

Other speakers joining this year

Julie Gommes

Cyber Security Analyst

Roger W. Kuhn, Jr

Advisory Board Director Cyber Security Forum Initiative (CSFI)

Paul de Souza

Director Cyber Security Forum Initiative (CSFI)

Ready for this year's presentations?

By registering you will unlock access to 60+ speakers and two full days with cyber security news & showcases from worldwide leaders.


Sponsors & Partners

They help us make this conference possible.


Orange Romania is part of the Orange Group, one of the largest global telecommunications operators that connects hundreds of millions of customers worldwide. With over 11 million local customers and an annual turnover exceeding 1.5 billion euros, Orange Romania connects 1 in 2 Romanians and offers an extensive range of communication solutions for both individual and corporate customers, from basic connectivity services to complete mobile, fixed internet, TV packages, and complex IT&C solutions through Orange Business

Orange Romania is the number 1 operator in terms of network performance, and also holds nine consecutive Top Employer certifications, which confirm that Orange Romania, in addition to the remarkable products and services it offers, pays special attention to its employees and working environment. In the past 3 years Orange has launched two 5G Labs in Bucharest and Iasi, that aim to support researchers, startups and companies to test their 5G solutions in advance. 

In addition, Orange is a long-term supporter of the startup ecosystem through the Orange Fab accelerator program designed to support entrepreneurs in the development of innovative products and their distribution locally and internationally.

Gold Partners

defcamp 2022 booking holdings

Silver Partners

Bronze Partner