A Comparison Study Using StegExpose for Steganalysis

Olson, Eric C.

doi:10.18178/ijke.2017.3.1.079

Cited by 5 publications

(3 citation statements)

References 4 publications

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“…Along with the high-quality stego image and large HC, the proposed technique strength and robustness against different steganalysis and cracking technique is also analyzed. The proposed technique is tested against different steganalysis attacks using StegExpose [47], StegSecret [48], and Jia-Fa method [49]. The experimental results revealed that the proposed technique is robust against spatial and DCT domain steganalysis attacks.…”

Section: Experimental Results and Analysismentioning

confidence: 99%

A Modulo Function-Based Robust Asymmetric Variable Data Hiding Using DCT

Khan

Arif

et al. 2020

Symmetry

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This work presents a new asymmetric data hiding technique that hides a variable number of secret message bits in the discrete cosine transform (DCT) coefficients of a cover image using a modular distance technique. Prior to data hiding, the proposed framework transforms a cover image from a spatial domain to various frequency coefficients using DCT. The DCT coefficients are arranged in two groups: one with low-frequency coefficient, and the other with the medium and high-frequency coefficients. The medium and higher frequency coefficients are processed for variable data hiding asymmetrically. The proposed technique hides variable sets of secret information bits in different coefficients. The variation in hidden secret information is maintained using a key developed based on the modulo of distance of a coefficient from the reference point. The same key is also used to retrieve the confidential information at the receiver ends. The results reveal that the presented framework does not create any visually significant distortion, and thus the hidden information does not attract the human visual system (HVS). The technique also results in high data hiding efficiency.

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Section: Experimental Results and Analysismentioning

confidence: 99%

A Modulo Function-Based Robust Asymmetric Variable Data Hiding Using DCT

Khan

Arif

et al. 2020

Symmetry

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“…Penelitian kedua oleh [8] Peneliti ketiga oleh [9] dengan judul "Penerapan Metode Steganalysis untuk Pengembalian Data pada Hard Drive". Penelitian ini bertujuan untuk melakukan steganalysis dan melewati kode keamanan password pada berkas yang sudah dilakukan steganografi dan melakukan pengembalian berkas yang sudah dilakukan steganografi pada hard drive yang sudah di format.…”

Section: Pendahuluanunclassified

Steganalisis Bukti Digital pada Media Penyimpanan Menggunakan Metode Static Forensics

Sunardi

Riadi²,

Akbar³

2020

TEKNOSI

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Steganografi merupakan salah satu teknik anti forensik yang memungkinkan pelaku kejahatan untuk menyembunyikan suatu informasi kedalam pesan lainnya, sehingga pada saat pemeriksaan akan sulit untuk didapatkan bukti informasi kejahatan tersebut. Oleh karena itu diperlukan teknik untuk mendeteksi pesan tersembunyi di dalam suatu data. Teknik tersebut dikenal dengan istilah steganalisis. Steganalisis merupakan suatu ilmu anti-steganografi yang tujuan utamanya adalah mempelajari karakteristik penyembunyian suatu data pada media digital serta mendeteksi keberadaan pesan rahasia yang disembunyikan menggunakan teknik steganografi. Tujuan pada penelitian ini adalah menerapkan teknik steganalisis untuk mendeteksi keberadaan pesan yang disembunyikan dalam pesan lain dengan menggunakan metode forensik yaitu Digital Forensics Research Workshop (DFRWS). Pada penelitian ini, proses penyisipan pesan steganografi menggunakan aplikasi Hiderman, sedangkan proses steganalisis menggunakan aplikasi StegSpy. Hasil yang didapat pada penelitian ini adalah proses steganalisis dengan menggunakan bantuan aplikasi StegSpy terbukti berhasil mendeteksi keberadaan pesan tersembunyi pada keempat file yang diskenariokan telah disisipi pesan steganografi.

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“…Peneliti kedua melakukan investigasi pada aplikasi open source steganografi serta melakukan pengujian pada aplikasi StegExpose untuk proses steganalisis. Setelah melakukan investigasi secara komparatif, hasilnya menunjukan bahwa kemampuan dari aplikasi stegExpose sangat terbatas (Olson et al, 2017).…”

Section: Pendahuluanunclassified

Steganalysis Bukti Digital pada Media Storage Menggunakan Metode GCFIM

Akbar

Sunardi

Riadi

2020

JISKa

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Steganography is an anti-forensic technique that allows a criminal to hide information in other messages, so that during an examination it will be difficult to obtain evidence of the crime information. Therefore we need a technique to detect hidden messages in the data. This technique is known as steganalysis. Steganalysis is an anti-steganography science whose main purpose is to study the hiding characteristics of data on digital media and detect the existence of secret messages that are hidden using steganography techniques. The purpose of this study is to apply steganalysis techniques to detect the presence of messages that are hidden in other messages by using the forensic method, namely Generic Computer Forensic Investigation Model (GCFIM). In this study, the process of inserting steganographic messages using the Hiderman application, while the steganalysis process uses the StegSpy application. The results obtained in this study were the process of steganalysis using the help of the StegSpy application proved to be successful in detecting the presence of hidden messages in the five files that were scanned by steganographic messages.

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A Comparison Study Using StegExpose for Steganalysis

Cited by 5 publications

References 4 publications

A Modulo Function-Based Robust Asymmetric Variable Data Hiding Using DCT

A Modulo Function-Based Robust Asymmetric Variable Data Hiding Using DCT

Steganalisis Bukti Digital pada Media Penyimpanan Menggunakan Metode Static Forensics

Steganalysis Bukti Digital pada Media Storage Menggunakan Metode GCFIM

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