I was a PhD Candidate at INRIA Privatics. I graduated January, 2015.

Prior to that I was involved in IT security.

I am a Google Scholarship recipient.

Note: This site will likely not be updated anymore, since 30.01.2015. If not redirected, please try to find my new site

My research interests can be generally summarized by: information and computer security & privacy, related to computer and online interactions, with a special focus on the Web. Currently my focus is on privacy on the Web, tracking, profiling and leaks of private data.

Some of my previous interests: applied cryptography, quantum cryptography. In addition, I was also interested in biotechnology, accelerator and particle physics.

• What The Internet Knows About You

  (concluded)

  -- work exposed, demonstrated and educated about te risks of CSS History leak (now fixed in all browsers)
• How Much Are You Worth -- part of the privacy and transparency analysis of Real-Time Bidding and economics of privacy therein. Based on the observation of information leak in Ad Exchange Web infrastructures

• To bid or not to bid? Measuring the value of privacy in RTB
  Sunday Times
• I'm 2.8% Neanderthal - The Beginning of Genetic Exhibitionism?, Workshop on Genome Privacy (PETS '14)
• Analysis of OpenX-Publishers Cooperation, HotPETS 2014
• Selling off User Privacy at Auction (

  PDF

  ), NDSS 14.
Slashdot, De Correspondent
• Towards Web-based Biometric Systems Using Personal Browsing Interests, 8th International Conference on Availability, Reliability and Security
• Data Harvesting 2.0: from the Visible to the Invisible Web, The 12th Workshop on the Economics of Information Security (WEIS 2013)
• Why Johnny Can't Browse in Peace: On the Uniqueness of Web Browsing History Patterns, HotPETS 2012 (and Annals of Telecommunications '13)

  (PDF)

American Scientist, CNET
• Secure quantum private information retrieval using phase-encoded queries, Phys. Rev. A, 2011
• Processing business data in Microsoft Azure, INGRID 2011 Workshop
• Web Browser History Detection as a Real-World Privacy Threat, ESORICS 2010

  (PDF)

  (Also: W2SP)

  Description
  Slashdot, The Register, Heise, ...

Best option: lukasz . olejnik (at) inria.fr
On Twitter, also this one