Open Source Linux Security Software

Steghide is a steganography program that is able to hide data in various kinds of image- and audio-files. The color- respectivly sample-frequencies are not changed thus making the embedding resistant against first-order statistical tests. SteghideGUI is Qt GUI with various features. It supports steganography capacity counter (also supports UTF8 and compression). It serves like a educational demonstration of embedding process. You can also view cover and stegogram in custom image viewer.

This project provides a simple Java-based steganography tool that can hide a message inside a 24-bit colour image so that knowing how it was embedded, or performing statistical analysis, does not make it any easier to find the concealed information.

This tool will anonymize images by destroying the Photo Response Non Uniformity (PRNU) pattern. It can also remove or forge the PRNU patterns, without having a (negative) impact on the quality.

mp3stegz is an application that apply steganographic (steganography) algorithm in mp3 files. mp3stegz will maintain original mp3 file's size and sound quality. The hidden message is compressed(zlib) and encrypted(Rijndael).

Shade is a versatile LSB (least significant bit) manipulation and analysis tool used to hide/retrieve files from within other files, such as images. The goal is to make the existence of the hidden file completely undetectable, and optionally encrypted.

Steganography tool which establishes a full-duplex steganographic data transfer protocol utilizing Real-time Transfer Protocol (RTP) packet payloads as the cover medium. The tool provides interactive chat, file transfer, and remote shell access.

Software for a van eck phreaking device. Please use to test security only. <a href="http://searchsecurity.techtarget.com/sDefinition/0,,sid14_gci550525,00.html">Here</a>'s an explanation if you don't know what van eck phreaking is.

SteGUI is a graphical front-end to Steghide. It lets users view the images and play the sounds that Steghide allows as cover files, and command the program all with one tool. It also embeds a simple text editor to manage text payload files.

Utility for embedding hidden data into PNG files

iDVR (formerly Devolution Security System) is a video surveillance system which can handle up to 16 cameras with motion detection, notification and record on motion to mp4. Stream over the LAN (Multicast) or Over the Net (Unicast).

Generic clustering/load-balancing platform (over a LAN or internet) using java based P2P Aorta workers that execute java "tasklets". Various tasklets can be implemented to solve fractals, process images, render webpages, crack RSA "brute force".

BMPE stands for Bitmap Editor and is an cross platform open source application written in java for editing and extracting messages from BMP files.

Manage sources of video (i.e., from a security camera), recording clips where motion has been detected, and allowing those clips to be replayed. Variable lead-in/out time, motion detection, logging.

The Dashboard Linux PC Project. A Linux UI for automobile multimedia. To be used for MP3's, GPS, DVDs, CD, etc.

DownRoll: The downloadable RickRoll. How many people can you fool? Instructions: 1. Download it. 2. Change the file name. 3. Upload it to a file sharing site. 4. Trick people into running it.

Engrane3D is a fully working LiveCD OS powered by Slackware/Slax with a personalized set of tools to set, configure clusters, tools for hosting serving, a built-in parallel 3D renderer and a nice set of compilers and libs (SDL,MPI, Mesa).

Four-channel daemon of video observation for IP video servers Aviosys IP9100A (B, Plus). This program is intended for indemnification of hardware restrictions four-channel IP video servers Aviosys

I'm using an MD5 hash of a username and password field to generate some entropy which is used to generate color pallets and positions / scaling of two Mandelbrot sets. These two images are overlaid to create interesting pictures which represent the entered credentials. I'm interested in all things security, this is mostly just for fun, but could possibly be used to help users identify mistakes in their password entry prior to submission and enforce a tighter failed password lockout policy. Please enjoy with a modern HTML5 enabled browser.

Motiontrack is a motion detection backend which simply and effective compares 2 images and checks for any objects which have moved. Works even with low quality and high flicker / snowstorm images. Will someday be able to recognize objects.

This is a diary that allows you to digitally write entries and view them. What makes this a masterpiece from its counterparts is how user data is created and abstracted. User data is protected and stored in PNG images, the image it self is not encrypted but the data inside the image is encrypted. If you open any one of the created PNG images, they look like blank images!. These "normal" looking images protect your information from prying eyes. The simplicity and elegance of my program stores your data(password and entry) locally and hidden from everyone.

Ncartographer takes the xml output from an Nmap scan and displays it graphically in an attractive, compact, scalable, and complete manner. Supports saving the display of a scan as .png or .jpg images, and can generate images from a command line.

NeapoliX č la distribuzione live GNU/Linux creata dal Neapolis HackLab. Su questo sito non troverete la iso della distribuzione, ma solo alcuni script per trasformare una Knoppix in una NeapoliX.

OCTV it is a robust and complete solution of security and monitoring.It has support for different models of cameras IP.Among its functions includes playback, recording, motion detection, event scheduling and can work simultaneously with many cameras

Camerad is a daemon to periodically fetch images from IP security cameras via http, store them on the filesystem in an organized manner and keep updated a set of thumbnails.

Open Source Stenography engine usable from the command line. Uses various techniques for hiding and retriving stenographic information. Includes a small image analysis suite for detecting stenographic images.