Abdullah Joseph

Senior Security Researcher Appsflyer


Abdullah Joseph is a software engineer with a special interest in security and cryptography. In the last 10 years, he worked as a reverser, researcher, lead an R&D security team focusing on developing adfraud countermeasures, and was the principal software engineer at an internet technologies nonprofit, focusing on secure and uncensored communication protocols for dissidents, journalists, and the free internet. 

He is also the holder of GREM, GMOB, GPEN, and GXPN security certifications and a speaker at OWASP, Fablecon, CodeMotion, Hack-in-the-box, R2Con, and Android Security Symposium conferences. 

He currently works as a senior security researcher for Appsflyer to provide a secure mobile analytics service to clients around the globe, while overseeing the security of the company’s libraries integrated in over 25,000 mobile apps, totaling over 400+ billion data points and 25 petabytes of traffic per month.

Nothing To Hide: Privacy-Preserving Cryptographic Authentication In Practice

Governments, email vendors, social media websites, and even your favorite food recipes forum require account registrations where you pass your private password to foreign servers, subjecting your online identity to theft and data breaches. This doesn’t need to be the case. In this talk, the speaker introduce zero-knowledge password protocols; a well-established field of cryptography that puts privacy first, as well as demo a full implementation of such a protocol live.

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

Cristian Pop

Cyber Security Engineer Garmin

Andrei Cotaie

Technical Lead, Security Operations UiPath

Marek Zmysłowski

Senior Security Engineer Azure DevOps

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At Orange Business Services, we help our customers transform their industries, reimagine their services, create a positive impact and unleash the power of their data into an amazing and trusted resource.

With the dual expertise as a global operator coupled with the agility of an end-to-end integrator, Orange Business Services is a global network-native, digital services company. From connectivity, smart mobility services and the cloud to artificial intelligence (AI), analytics and cybersecurity, Orange Business Services helps businesses at every stage of their data management. Orange Business Services is represented in Romania by the business division of Orange Romania and helps large companies, SMEs and public authorities to transform their organizations through the use of technology and digital information.


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