Andrei Hodorog

Computer Science Student Cardiff University in Wales

About Andrei Hodorog

I am a freelancer web developer and security enthusiast who has always wanted to make a machine to work in the desired way. I also have the ambition to change the world, make the web better, safer and more secure.

I have won several national and international IT-related contests in high school. I have also been the unofficial security consultant of my high school.

Now I am a Computer Science student at Cardiff University in Wales. The specialty of my programme is “Information Security and Forensics”.

I have held short presentations on several ocasions, such as my own weekly radio show from Radio Iasi Romania (, and local events such as Connections and Ecodam Summer School.
I have also held several short security-related lectures at my University.

I have attended all the DefCamp editions, except for the 4th one (I was only able to watch the online live stream, because I was in the UK).

I won’t say much more, because I tend to adopt the well-known concept for both whitehat and blackhat people, the slogan of BackTrack: “The quieter you are, the more you will be able to hear.”

Presentation: SSH Tunneling – a gate to freedom and a threat

SSH tunneling represents a great tool for encrypting traffic and preventing eavesdropping .

However, abusing the dynamic port forwarding feature, the users of a corporate network are able to circumvent the restrictions, generate illegitimate traffic and squeeze the available bandwidth.

The presentation includes the real-world example of my University, the techniques for selecting the traffic that needs to be tunneled, issues related to detecting tunneled traffic, separating legitimate from illegitimate traffic and partial mitigation techniques in the corporate environment.

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 Stoica

IT & Cyber Security Director UTI Grup

Silviu Sofronie

Forensics, Sysadmin, DEV-Ops, Networking, Jazz and (in)Security Addict

Andrei Costin

Co-Founder Firmware.RE

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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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