Open Source Python Security Software for BSD

FLAG was designed to simplify the process of log file analysis and forensic investigations. FLAG facilitates efficient analysis of large quantities of data within an interactive environment. PyFlag is the reimplementation of FLAG in Python.

CryptoHawk can calculate hashes (md2,md4,md5,sha-1,sha-256 and hmac). It can also perform cryptanalysis like frequency analysis for substutition cipher and exhaustive key search for rotation cipher, as well as searching internet databases for md5 hashes.

The csvdatamix project aims to randomize CSV input data files in order to conceal the original state of the data. Similar to data masking or data transformation. Also has mapping abilities to translate back to the original state of the data.

ConDEnSE (Confidential Data Enabled Statistical Exploration) will be a web-based environment for statistical analysis of confidential data from various database sources, based on Plone and R, and using the Jackknife method of confidentiality protection.

When a file is deleted from a device the space for that file is merely de-allocated. In short: The DATA contained in that file still remains, and can be recovered. This can quickly become a security concern. There are various areas of business where this scenario is unacceptable: HIPAA Protected Medical Information, and Financial Data amongst them. Client Data must be protected from recovery in the event of theft. Blue-Pencil was created to fulfill that. "Blue-Pencil" protects sensitive data by "sanitizing" it - writing over it using special patterns designed to make data unrecoverable by traditional means before deletion thus keeping the data safe from prying eyes.

The Free Digital Money project aims to promote ideas and stimulate further innovation in the field of digital money. It provides a e-money implementation that can be used by anyone to try out ideas, build sample applications, or for further development.

GNotary is an asynchronous peer-to-peer digital notary service based on email. The server polls POP3 mail boxes scanning for specified key words in the subject line. A digital signature of the email body is returned to the sender.

OpenSessame is a personnel entry control and time tracking management system. Platform independent, multi-node, client-server system, written in Python, with wxPython/wxWidgets client, a web management gui and PostgreSQL database backend.

PyGestPayCrypt is the Python implementation of GestPayCrypt and GestPayCryptHS classes for italian Banca Sella GestPay online credit card payment system.

The Koozali SME Server is the open source community side of the original e-smith server. SME Server consists of a modified Red Hat / CentOS Linux installation, together with a number of server applications as well as the server management web panel. Its strengths are its ease to use for anyone able to use a web interface, and its robustness, giving the ability to recover its initial state even after any upgrade. The server is designed for Small Offices and Home Offices to act as a gateway with a firewall web and email services, but fits also home user needs or even the needs as a simple and robust server only in the cloud to host your website projects and emails.

SystemSpecifyer is used to develop and maintain complex, well structured, systems specifications, in normal language. Using the System Matrix double matrix relation building mechanism specs can be tested for completeness, correctness and consistency.

This is where web developers can get tools that can make their life easier. Web technologies and languages used contain but are not limited to HTML, XHTML, CSS, JavaScript, PHP, and AJAX. All code is extremely slim, fast running, and is W3C compliant.

secureDATA is a simple and easy to use encrypted personal information manager. It can store both textual information (passwords, usernames, electronic receipts, etc), and (as of v1.6) files. It uses AES-128 encryption via the Python Cryptography Toolkit.

system is designed to control staff access to production databases, as well as taking into account their passage of time.