DeepSound – Audio Steganography Tool

DeepSound is an audio steganography tool and audio converter that hides secret data into audio files, the application also enables you to extract secret files directly from audio files or audio CD tracks.

This audio steganography tool can be used as c…

DeepSound – Audio Steganography Tool

DeepSound is an audio steganography tool and audio converter that hides secret data into audio files, the application also enables you to extract secret files directly from audio files or audio CD tracks.

This audio steganography tool can be used as copyright marking software for wave, flac, wma, ape, and audio CD.

DeepSound also support encrypting secret files using AES-256(Advanced Encryption Standard) to improve data protection. The application additionally contains an easy to use Audio Converter Module that can encode several audio formats (FLAC, MP3, WMA, WAV, APE) to others (FLAC, MP3, WAV, APE).

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OpenPuff – Professional Steganography Tool

OpenPuff is a professional steganography tool, with unique features you won’t find among any other free or commercial software. OpenPuff is 100% free and suitable for highly sensitive data covert transmission. The tool contains deniable steganography…

OpenPuff is a professional steganography tool, with unique features you won’t find among any other free or commercial software. OpenPuff is 100% free and suitable for highly sensitive data covert transmission. The tool contains deniable steganography, carrier chains, unique layers of security and obfuscation, multiple carrier formats, is portable...

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Millions exposed to malvertising that hid attack code in banner pixels

Millions of people visiting mainstream websites over the past two months have been exposed to a novel form of malicious ads that embed attack code in individual pixels of the banners.
Researchers from antivirus provider Eset said “Stegano,” as they’v…

Millions of people visiting mainstream websites over the past two months have been exposed to a novel form of malicious ads that embed attack code in individual pixels of the banners.

Researchers from antivirus provider Eset said "Stegano," as they've dubbed the campaign, dates back to 2014. Beginning in early October, its unusually stealthy operators scored a major coup by getting the ads displayed on a variety of unnamed reputable news sites, each with millions of daily visitors. Borrowing from the word steganography—the practice of concealing secret messages inside a larger document that dates back to at least 440 BC—Stegano hides parts of its malicious code in parameters controlling the transparency of pixels used to display banner ads. While the attack code alters the tone or color of the images, the changes are almost invisible to the untrained eye.

The malicious script is concealed in the alpha channel that defines the transparency of pixels, making it extremely difficult for even sharp-eyed ad networks to detect. After verifying that the targeted browser isn't running in a virtual machine or connected to other types of security software often used to detect attacks, the script redirects the browser to a site that hosts three exploits for now-patched Adobe Flash vulnerabilities.

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StegExpose – Steganalysis Tool For Detecting Steganography In Images

StegExpose is a steganalysis tool specialized in detecting steganography in lossless images such as PNG and BMP (LSB – least significant bit type). It has a command line interface and is designed to analyse images in bulk while providing reporting capabilities and customization which is comprehensible for non forensic experts. Steganography…

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StegExpose is a steganalysis tool specialized in detecting steganography in lossless images such as PNG and BMP (LSB – least significant bit type). It has a command line interface and is designed to analyse images in bulk while providing reporting capabilities and customization which is comprehensible for non forensic experts. Steganography...

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