• Publications
  • Influence
The 'Dresden Image Database' for benchmarking digital image forensics
TLDR
This paper introduces and documents a novel image database specifically built for the purpose of development and bench-marking of camera-based digital forensic techniques. Expand
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Bitcoin: Economics, Technology, and Governance
Bitcoin is an online communication protocol that facilitates the use of a virtual currency, including electronic payments. Bitcoin's rules were designed by engineers with no apparent influence fromExpand
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Measuring the Cost of Cybercrime
TLDR
This chapter documents what we believe to be the first systematic study of the costs of cybercrime. Expand
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Revisiting weighted stego-image steganalysis
  • A. Ker, R. Böhme
  • Computer Science, Engineering
  • Electronic Imaging
  • 14 February 2008
TLDR
This paper revisits the steganalysis method involving a Weighted Stego-Image for estimating LSB replacement payload sizes in digital images. Expand
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Modeling Cyber-Insurance: Towards a Unifying Framework
TLDR
We propose a comprehensive formal framework to classify all market models of cyber-insurance, which also allows us to study the relations between, and the relative importance of, the specific obstacles. Expand
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The Effect of Stock Spam on Financial Markets
TLDR
Spam messages are ubiquitous and extensive interdisciplinary research has tried to come up with effective countermeasures. Expand
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Hiding Traces of Resampling in Digital Images
  • M. Kirchner, R. Böhme
  • Computer Science
  • IEEE Transactions on Information Forensics and…
  • 1 December 2008
TLDR
This paper presents new variants of image transformation operations which are undetectable by resampling detectors based on periodic variations in the residual signal of local linear predictors in the spatial domain. Expand
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Advanced Statistical Steganalysis
  • R. Böhme
  • Computer Science
  • Information Security and Cryptography
  • 2010
TLDR
Spend your time even for only few minutes to read a book. Expand
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Trends, Tips, Tolls: A Longitudinal Study of Bitcoin Transaction Fees
TLDR
This paper contributes empirical evidence from a historical analysis of agents’ revealed behavior concerning their payment of transaction fees. Expand
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Cyber-Insurance Revisited
TLDR
This paper argues that the typical market structure in IT businesses may thwart the formation of a proper insurance market for cyber-risks: The worldwide dominance of a few system platforms leads to correlated losses, which require premium surcharges. Expand
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