Identify and Verify Gnome Users Based on How They Type

Posted on in Categories Gnome, Hardware, Howto, Linux, Linux desktop last updated April 4, 2008

This tutorial explains GDM (GNOME Display Manager) modification to support user verification through keystroke-dynamics processing. Modified GDM allows only you to login. If you go ahead and tell your password to a friend. They still won’t be able to log in using GDM without knowing the precise method of typing required when entering your user name.

You can create and store a one-way encrypted hash of your keystroke patterns when entering your user name. Add code to GDM to read current keystroke patterns and permit a user to log in when the characteristics are a match.

Many commercial products today provide two-factor authentication on Linux systems. These technologies generally require the purchase of additional hardware and create a closed implementation unsuitable for many environments. The code and processes presented here allow you to implement a low-cost authentication-input system based on the characteristics of how a user types his password into the GDM. Moving beyond examples and into implementation, the modifications to GDM presented here allow you to enhance the security of your computer.

=> Identify and verify users based on how they type

SAP To Roll Out ERP Linux Server Appliance

Posted on in Categories Hardware, Howto, Linux, Linux distribution, Make money with Linux, News, Suse Linux last updated March 5, 2008

SAP and Intel , the world’s biggest makers of business software and microchips, will jointly offer servers pre-packaged with SAP software aimed at medium-sized firms, the two companies said.

SAP aims to provide customers with a 45% savings on implementation and a 25% savings on total cost of ownership over what they’d typically spend for a comparable hardware/software combo, said Jans Peter Klaey, president of global SME at SAP, in an interview.

The server is available in five Northern European countries and should reach 20 countries this year.

=> SAP, Intel to offer out-of-the-box servers for SME’s