Marek Zmysłowski

Security Researcher CYCURA INC.


SANS GIAC Exploit Researcher and Advanced Penetration Tester (GXPN), Offensive Security Certified Professional (OSCP) and Offensive Security Certified Expert (OSCE) with 5 years of penetration testing experience and a comprehensive background in C/C++ programming, reverse engineering, and general network and infrastructure security. Currently developing security tools including Open Web Application Security Project (OWASP) and client-server infrastructure for a new approach to port knocking.

How to Fuzz like a Hacker

One of today’s security research pillar is fuzzing. For the last year a huge number of bug were found using this technique. However, the days where fuzzers were reporting hundreds of exploitable crashes are gone. To keep up with the changing landscape and ever-increasing complexity of applications, fuzzers must become more sophisticated and faster. They are evolving from “dumb”, random input generation techniques to intelligent tools using genetic algorithms and coverage-guided engines.

This presentation will focus on methods that can be applied to optimize the fuzzing process and makes it more efficient. It includes tools and strategies like: Address Sanitizer, different distribution strategies, instrumentation and hardware advantages (depends on architecture). All those examples will be presented based on the current open-source leader, AFL.

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

Alex “Jay” Balan

Chief Security Researcher Bitdefender

Khalil Bijjou

Senior Security Consultant SEC Consult

Muhammad Mudassar Yamin

Research Fellow Norwegian University of Science and Technology

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Sponsors & Partners

They help us make this conference possible.


Orange Romania is the leader of the local telecom market and part of the Orange Group, one of the largest global telecommunications operators, connecting hundreds of millions of customers worldwide. With over 11 million 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 to its customers, both individual users and companies, from basic services up to complete voice services, fixed and mobile data, TV services or smart home services, but also mobile financial services. Orange is also a leader in innovation investing yearly over 200 million euros in network infrastructure and R&D initiatives in Romania. 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. 

Orange Services was created in 2013 and is a 100% owned subsidiary of Orange Group. As a technology services company, our DNA is in IT, but our teams also work in other domains including mobile networks and a number of commercial and business functions. Orange Services is one of the largest technology hubs in the Orange Group, working internationally for both Orange corporate functions and country operations. Through a unique combination of cutting edge know-how and expertise, our teams provide a broad range of services: development and supervision of IT services in domains such as Big Data, Cloud, M2M, IoT, TV, Connected Objects; design and development of IT infrastructure and desktop solutions; testing & planning for mobile networks; implementation of supply chain solutions and also improvement of commercial & business performance including BI, CRM, Analytics, Digital learning and Customer Care. Visit us on LinkedIn.

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