Tag: Privacy


DuckDuckGo is an Internet search engine that emphasizes protecting searchers’ privacy and avoiding the filter bubble of personalized search results. https://duckduckgo.com/

Permanent link to this article: http://www.darknessgate.com/2016/08/26/duckduckgo/

Steghide UI

Steghide UI is a nifty GUI written by Drunken.Canadian for the console application steghide as the name suggests. It allows the user to everything steghide can but with a nice user friendly GUI. Now, steghide UI has a new options panel. Download Steghide UI

Permanent link to this article: http://www.darknessgate.com/2016/06/09/steghide-ui/

srm – secure file deletion for posix systems

srm is a secure replacement for rm(1). Unlike the standard rm, it overwrites the data in the target files before unlinking them. This prevents command-line recovery of the data by examining the raw block device. It may also help frustrate physical examination of the disk, although it’s unlikely that it can completely prevent that type …

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Permanent link to this article: http://www.darknessgate.com/2015/02/06/srm-secure-file-deletion-posix-systems/


OpenStego is an open-source software distributed under the terms of the GNU General Public License v2.0. OpenStego provides two main functionalities: Data Hiding: It can hide any data within a cover file (e.g. images). Watermarking (beta): Watermarking files (e.g. images) with an invisible signature. It can be used to detect unauthorized file copying. Features: OpenStego …

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Permanent link to this article: http://www.darknessgate.com/2015/01/23/openstego/

Cipher Image Free

Use this easy free software for encoding images and hiding valuable textual info into the image (steganographie). Several encrypted images together with hidden text could be saved into one file. Features: Easy to use interface. Support of more than 21 image formats for loading and 7 formats for saving files. Save multiple images into one …

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Permanent link to this article: http://www.darknessgate.com/2014/12/25/cipher-image-free/


MP3Stego will hide information in MP3 files during the compression process. The data is first compressed, encrypted and then hidden in the MP3 bit stream. Although MP3Stego has been written with steganographic applications in mind it might be used as a copyright marking system for MP3 files (weak but still much better than the MPEG …

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Permanent link to this article: http://www.darknessgate.com/2014/12/25/mp3stego-2/

Permanent link to this article: http://www.darknessgate.com/2014/11/06/exiv2/

Permanent link to this article: http://www.darknessgate.com/2014/11/04/exif-viewer/

Permanent link to this article: http://www.darknessgate.com/2014/11/01/exif-jpeg-header-manipulation-tool/

Permanent link to this article: http://www.darknessgate.com/2014/10/31/exiftool/

CEG 4420/6420: Host Computer Security

Internet Security Course Introduction Teach security improvement techniques. Explain how exploitable errors have been made in the development of software. Raise the level of security awareness. Bring attention to ethical issues. http://cecs.wright.edu/~pmateti/Courses/4420/Top/index.html

Permanent link to this article: http://www.darknessgate.com/2014/08/29/ceg-44206420-host-computer-security-2/