196 citations · 692 across the 51 of their papers we have counts for
8 papers · 1 filter
Micro protocol engineering for unstructured carriers: On the embedding of steganographic control protocols into audio transmissions
Matthias Naumann, Steffen Wendzel, Wojciech Mazurczyk +1
Network steganography conceals the transfer of sensitive information within unobtrusive data in computer networks. So-called micro protocols are communication protocols placed with…
Steganography in Modern Smartphones and Mitigation Techniques
Wojciech Mazurczyk, Luca Caviglione
By offering sophisticated services and centralizing a huge volume of personal data, modern smartphones changed the way we socialize, entertain and work. To this aim, they rely upon…
On Importance of Steganographic Cost For Network Steganography
Wojciech Mazurczyk, Steffen Wendzel, Ignacio Azagra Villares +1
Network steganography encompasses the information hiding techniques that can be applied in communication network environments and that utilize hidden data carriers for this purpose…
StegTorrent: a Steganographic Method for the P2P File Sharing Service
Pawel Kopiczko, Wojciech Mazurczyk, Krzysztof Szczypiorski
The paper proposes StegTorrent a new network steganographic method for the popular P2P file transfer service-BitTorrent. It is based on modifying the order of data packets in the p…
Development Trends in Steganography
Elzbieta Zielinska, Wojciech Mazurczyk, Krzysztof Szczypiorski
Steganography is a general term referring to all methods for the embedding of additional secret content into some form of carrier, with the aim of concealment of the introduced alt…
Covert Channels in SIP for VoIP signalling
Wojciech Mazurczyk, Krzysztof Szczypiorski
In this paper, we evaluate available steganographic techniques for SIP (Session Initiation Protocol) that can be used for creating covert channels during signaling phase of VoIP (V…
Steganography of VoIP Streams
Wojciech Mazurczyk, Krzysztof Szczypiorski
The paper concerns available steganographic techniques that can be used for creating covert channels for VoIP (Voice over Internet Protocol) streams. Apart from characterizing exis…
SecMon: End-to-End Quality and Security Monitoring System
Tomasz Ciszkowski, Charlott Eliasson, Markus Fiedler +3
The Voice over Internet Protocol (VoIP) is becoming a more available and popular way of communicating for Internet users. This also applies to Peer-to-Peer (P2P) systems and mergin…