QUE SIGNIFIE STEGANOGRAPHY EN ANGLAIS
Steganographie
La stganographie est l'art ou la pratique de dissimuler un message, une image ou un fichier dans un autre message, image ou fichier. Le mot stéganographie combine les mots grecs anciens Steganos, signifiant "couvert, dissimulé ou protégé", et la grapheine signifie "écrire". La première utilisation enregistrée du terme était en 1499 par Johannes Trithemius dans son Steganographia, un traité de cryptographie et de stéganographie, déguisé en livre magique. Généralement, les messages cachés apparaîtront comme autre chose: des images, des articles, des listes d'achats ou un autre texte de couverture. Par exemple, le message caché peut être en encre invisible entre les lignes visibles d'une lettre privée. Certaines implémentations de la stéganographie qui n'ont pas de secret partagé sont des formes de sécurité par obscurité, tandis que les schémas stéganographiques clés dépendent du principe de Kerckhoffs. L'avantage de la stéganographie sur la cryptographie seule est que le message secret prévu n'attire pas l'attention d'elle-même comme objet d'examen.
définition de steganography dans le dictionnaire anglais
La définition de la stéganographie dans le dictionnaire est la pratique consistant à dissimuler les messages de manière à ce que seuls l'expéditeur et le destinataire sachent qu'il y a un message. Une autre définition de la stéganographie est la dissimulation d'un message ou de données dans un fichier image, audio ou vidéo.
MOTS EN ANGLAIS EN RAPPORT AVEC «STEGANOGRAPHY»
steganography ·
software ·
examples ·
freeware ·
detection ·
decoder ·
tools ·
image ·
programs ·
steganography ·
practice ·
concealing ·
message ·
file ·
within ·
another ·
word ·
combines ·
ancient ·
greek ·
words ·
steganos ·
meaning ·
covered ·
gary ·
kessler ·
science ·
hiding ·
information ·
goal ·
make ·
data ·
unreadable ·
third ·
party ·
digital ·
watermarking ·
attacks ·
jjtc ·
links ·
related ·
neil ·
johnson ·
research ·
into ·
steganalysis ·
what ·
webopedia ·
embedding ·
seemingly ·
harmless ·
works ·
send ·
strange ·
horizons ·
dark ·
cousin ·
codes ·
while ·
provides ·
privacy ·
intended ·
provide ·
qaeda ·
documents ·
porn ·
video ·
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «STEGANOGRAPHY»
Découvrez l'usage de
steganography dans la sélection bibliographique suivante. Des livres en rapport avec
steganography et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Investigator's Guide to
Steganography
The Investigator's Guide to Steganography provides a comprehensive look at this unique form of hidden communication from its earliest beginnings to its most modern uses.
2
Information Hiding Techniques for
Steganography and Digital ...
This new book is the first comprehensive survey of steganography and watermarking and their application to modern communications and multimedia.
Stefan Katzenbeisser, Fabien A. P. Petitcolas,
2000
3
Digital Watermarking and
Steganography
The authors of this second edition provide an update on the framework for applying these techniques that they provided researchers and professionals in the first well-received edition.
Ingemar Cox, Matthew Miller, Jeffrey Bloom,
2007
4
Information Hiding:
Steganography and Watermarking-Attacks ...
" "Information Hiding: Steganography and Watermarking - Attacks and Countermeasures is suitable for a secondary text in a graduate level course, and as a reference for researchers and practitioners in industry."--BOOK JACKET.
Neil F. Johnson, Zoran Duric, Sushil Jajodia,
2001
5
Steganography in Digital Media: Principles, Algorithms, and ...
Understand the building blocks of covert communication in digital media and apply the techniques in practice with this self-contained guide.
6
Noiseless
Steganography: The Key to Covert Communications
The book explains how to use Nostega to determine suitable domains capable of generating unsuspicious steganographic cover in which messages are embedded in the form of innocent data that is compatible with the chosen domain.
7
Digital watermarking and
steganography: fundamentals and ...
Every day millions of people capture, store, transmit, and manipulate digital data.
8
Hiding in Plain Sight:
Steganography and the Art of Covert ...
This detailed, practical guide changes that–whether your goal is to add an extra level of security to business or government communications or to detect and counter steganography when it’s used by criminals or terrorists.
9
Disappearing Cryptography: Information Hiding:
Steganography ...
Therefore, this edition has amended and expanded outdated sections in accordance with new dangers, and includes 5 completely new chapters that introduce newer more sophisticated and refined cryptographic algorithms and techniques (such as ...
10
Multimedia Security:
Steganography and Digital Watermarking ...
This book explores the myriad of issues regarding multimedia security, including perceptual fidelity analysis, image, audio, and 3D mesh object watermarking, medical watermarking, error detection (authentication) and concealment, ...
10 ACTUALITÉS CONTENANT LE TERME «STEGANOGRAPHY»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
steganography est employé dans le contexte des actualités suivantes.
FireEye Discovers Malware by State-Backed Hackers, Twitter Used …
... Manager Vikram Thakur from Symantec Corp said that the method of hiding data in photos to be used in combination with keys was called steganography. «BizTek Mojo, juil 15»
Stegoloader malware: Industry pros give us the low down
Appearing to have been active since 2012, this particular malware uses digital steganography – the art of hiding secret information within a digital image or ... «ITProPortal, juin 15»
Information-Stealing Stegoloader Malware Hides in Images
The group behind the Stegoloader malware, disclosed Monday by researchers at Dell SecureWorks, has taken to digital steganography to keep its ... «Threatpost, juin 15»
Pizza Hut steganography - hostage embeds hidden message in …
But that might have been too subtle for a steganographic (hidden) message, and thus ... Chalk one up for steganography, the art of secret messages delivered in ... «Naked Security, mai 15»
Steganography and terrorism: Why ISIS relies on it so much
This technology which the ISIS has been using is known as steganography. It is through this technology that secret messages are concealed and investigations ... «Oneindia, mars 15»
Encrypted Messaging App Wickr Hides Behind Cats To Post …
... and encrypted messaging service Wickr is tapping into that, along with one of the classic tricks of the spy trade called steganography, to mark its first foray into ... «TechCrunch, janv 15»
Intruder alert: Cyber thugs are using steganography to slip in …
Common or garden cybercrooks have taken to using steganography – the art of hiding secret information within another image or message file – to run a ... «Register, août 14»
This emerging malware sends secret messages and is practically …
The malware is a modern take on steganography, an old technique of hiding secret messages in apparently innocuous texts. This new so-called “network ... «Quartz, juil 14»
The Growing Threat Of Network-Based Steganography
But the fact that this malware uses steganography to send information over the Internet is part of a worrying trend. In 2008, the US Department of Justice was a ... «MIT Technology Review, juil 14»
Criminals using steganography tricks to manage ZBOT attacks
According to a brief blog post from researchers at TrendLabs, criminals have been using steganography to manage ZBOT infections by embedding configuration ... «CSO, mars 14»