Results 21 to 30 of about 878 (261)

Adaptive Image Steganography Against JPEG Compression [PDF]

open access: yesJisuanji kexue
Existing network communication systems often employ JPEG compression to reduce communication overhead when transmitting images.However,traditional image steganography techniques lack the ability to withstand JPEG compression.After performing lossy ...
ZHANG Jinghan, CHEN Wen
doaj   +1 more source

Detecting fingerprints of audio steganography software

open access: yesForensic Science International: Reports, 2020
Steganography has experienced rapidly growth with spreading access to the Internet in recent decades. Such low cost, simple process and easy promotion steganographic softwares pose serious and growing threats and challenges to network security.
Chen Gong   +5 more
doaj   +1 more source

Steganography GAN: Cracking Steganography with Cycle Generative Adversarial Networks

open access: yesCoRR, 2020
For as long as humans have participated in the act of communication, concealing information in those communicative mediums has manifested into an art of its own. Crytographic messages, through written language or images, are a means of concealment, usually reserved for highly sensitive or compromising information.
Nibraas Khan   +4 more
openaire   +2 more sources

A Novel Image Steganography Method via Deep Convolutional Generative Adversarial Networks

open access: yesIEEE Access, 2018
The security of image steganography is an important basis for evaluating steganography algorithms. Steganography has recently made great progress in the long-term confrontation with steganalysis.
Donghui Hu   +4 more
doaj   +1 more source

StegoPNet: Image Steganography With Generalization Ability Based on Pyramid Pooling Module

open access: yesIEEE Access, 2020
In terms of payload capacity and visual effects, the existing image steganography technology based on deep neural networks still needs improvement, to solve this problem, this article proposes a new deep convolutional steganography network based on the ...
Xintao Duan   +5 more
doaj   +1 more source

Secure communication over wireless sensor network using image steganography with generative adversarial networks

open access: yesMeasurement: Sensors, 2022
Over the last several years, various researchers have been driven to the challenge of addressing security issues in Wireless Sensor Networks (WSN). Steganography is one of the most secure encryption techniques used for network security around the globe ...
Ambika   +2 more
doaj   +1 more source

The secure steganography for hiding images via GAN

open access: yesEURASIP Journal on Image and Video Processing, 2020
Steganography is one of the important methods in the field of information hiding, which is the technique of hiding secret data within an ordinary file or message in order to avoid the detection of steganalysis models and human eyes. In recent years, many
Zhangjie Fu, Fan Wang, Xu Cheng
doaj   +1 more source

COVERT CHANNEL TECHNIQUE BASED ON STREAMING PROTOCOL [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2018
The paper presents analysis of modern network covert channels. The authors set forward a hypothesis of effective streaming protocol usage for covert channel creating. Covert channel technique for open networks is proposed.
Shipulin P.M., Kozin V.V, Shniperov A.N.
doaj   +1 more source

Steganography and Steganalysis in Voice over IP: A Review

open access: yesSensors, 2021
The rapid advance and popularization of VoIP (Voice over IP) has also brought security issues. VoIP-based secure voice communication has two sides: first, for legitimate users, the secret voice can be embedded in the carrier and transmitted safely in the
Zhijun Wu   +3 more
doaj   +1 more source

Detection of Size Modulation Covert Channels Using Countermeasure Variation [PDF]

open access: yesJournal of Universal Computer Science, 2019
Network covert channels enable stealthy communications for malware and data exfiltration. For this reason, developing effective countermeasures for these threats is important for the protection of individuals and organizations.
Steffen Wendzel   +3 more
doaj   +3 more sources

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