Saturday, September 11, 2010

New Bayesian Classifier Engine for MyDLP

Previously, we have developed a Bayesian Classifier Engine with Java because of Turkish NLP (zemberek) dependency. But, this engine was introducing us some difficulties in many areas such as distribution, performance and maintenance.

But, a week ago we have decide to develop a very simple Turkish NLP module for MyDLP. This was a good decision because zemberek was too developed for us :). We weren't using most of its features and for every request we have to push a big binary through a thrift bridge. Also, large memory footprint of Java process was a disadvantage.

And now, we are using bayeserl with our own very simple Turkish NLP module. Moreover, results are more accurate and performance is improved. Based on this, we are planning to develop an oil trading tool that works similar to the automated oil profit trading platform in allowing users to trade oil automatically.

Try it, use it.

Any comments and questions are very welcome.

Monday, September 6, 2010

MyDLP Feature and Help Document Draft

You can reach draft version of MyDLP Feature and Help Documentfrom the link below. We are about to make a release for network part of MyDLP over Ubuntu.

Monday, July 19, 2010

MyDLP Windows Endpoint - First Release

MyDLP Windows Endpoint Data Leak Prevention tool has made its first release in today. This release is a test release for community. Please feel free to make any comments or submit bugs.

This release have a little probability to harm your computer. Because of this try it in your virtual machines.

Applicable platforms:

32 bit:
Windows XP/Vista/7

You can download and use MyDLP EP from this url:

Usage and howto documents are going to be ready for a few days.

Central management over network features and several major bugfixes will be ready for the next release. However the most important thing is your opinions for us.

Monday, July 5, 2010

MyDLP Network

0.1.0 version of MyDLP have been released. You can access tarball from GitHub page.

Features of the release are listed here.

Also, some basic documentation had been added to wiki.

Comments, critics, recommendations, bug reports, feature requests are all welcome.

Saturday, July 3, 2010

MyDLP Win32 Endpoint Features

This features are expected to be released in 2 weeks after final tests(16.07.2010).


  • Contains a windows service to apply changes in configuration on the fly
  • Contains a file-system minifilter to scan copy, move or modify operations on removable devices on the fly
  • Filters all removable device activity against data leak
  • Filters and logs screen capture activities according to defined applications
  • Listens removable device attaches and CD/DVD insertion and run scans to detect critical data-at-rest
  • Sensitive file recognition according to file hash, regular expressions(UTF-8), predefined expressions (SSN, Credit Card Number, IBAN, TRId), encrypted archives
  • Filetypes: MS Office 2003, MS Office 2007, OpenOffice, PDF, PS, RTF
  • Filetype filtering for online scanning: Photoshop (PSD), Paintshop Pro (PSP), Autocad (DWG)
  • Screen capture filtering according to applications: Photoshop, Autocad, MS Office, OpenOffice, CorelDraw
  • GUI

  • System tray for easy management
  • Add or remove file md5
  • Add or remove UTF-8 regliar expression values
  • Predefined expressions (SSN, Credit Card, IBAN, TRId), minimum number definitions management
  • Local directory scan to detect data-at-rest
  • Local disk scan to detect data-at-rest
  • Add or remove excluded dirs for local scans
  • Define auto data-at-rest scan for removable devices on plug in
  • Define auto data-at-rest scan for CD/DVD on insertion
  • View logs for data-at-rest scans
  • Management of removable device on-line scanning (copy, move and modification) options for USB disks
  • Choose forbidden file-types for on-line scanning
  • View logs for removable device on-line scanning
  • Adjust screen capture filtering
  • Manage other options
  • English and Turkish language support
  • Thursday, May 6, 2010

    What is MyDLP?

    MyDLP is an easy-to-use network based data leak prevention tool. It is under heavy development and you can see MyDLP's sources over Project is licensed under GPLv3. Erlang/OTP is being used in development of MyDLP for concurrency, easy deployment and management.

    MyDLP's main aims are:

    - Manage Information Flow
    - Detect leak
    - Block leak
    - Trusted logging
    - Support for logging with trusted 3rd parties
    - Formatted log for easy evaluation
    - Performance and Scalability
    - With Erlang/OTP concurrency is not a problem
    - Support for many protocols
    - HTTP, SMTP, POP3, IMAP, FTP, MSNMS, Jabber, SFTP, SSH, Telnet, etc...
    - HTTP support is under development now
    - SSL support for these protocols where applicable
    - Support for specialized protocol implementation

    First release for MyDLP will be released until 30 June 2010. Wait for it. We are coming and bringing a new aspect for data leak prevention!!!