Centrify Express Provides Free and Easy On-Ramp to Active Directory-Based Authentication for Linux and Mac OS X

New Centrify Express Offering Delivers More Functionality and More Upgrade Options than other Windows/Linux/Mac Integration Solutions - and Best of All It's Free!

SUNNYVALE, California, July 20, 2010 - Centrify Corporation, the leader in securing and auditing access to
cross-platform systems and applications through Active Directory, today
announced availability of Centrify Express, a new set of free software
applications and tools, content resources and community forums designed to
help organizations improve security and compliance of data center and desktop
systems. A subset of the company's award-winning Centrify Suite of identity
and access management solutions (IAM), Centrify Express is ideal for
organizations interested in establishing a single sign-on experience for
Linux and Mac users based on their existing Active Directory credentials. To
download the free software, visit www.centrify.com/express.

"We are very proud of the large and growing ecosystem of partners such as
Centrify who have chosen interoperability with Canonical for Ubuntu 10.04
LTS," says Matt Asay, COO, Canonical. "With the free Centrify Express
offering, organizations of all shapes and sizes can quickly and easily
integrate desktops and servers running Ubuntu 10.04 LTS with Active
Directory."

Gartner's 2010 CIO Survey (www.gartner.com/it/page.jsp?id=1384214)
places identity management as the number one IT security priority through
2011. The potential misuse of shared credentials by insiders is leading IT
managers to focus on ensuring authentication to key internal and cloud-based
systems to eliminate unauthorized access. In a climate where budgets are
still tight amid multiple competing priorities, Centrify Express represents a
cost-effective solution for ensuring authorized access by requiring users to
log in as themselves rather than using shared accounts or account credentials
that are difficult to map back to a specific individual. And Centrify Express
delivers this capability by letting organizations both big and small leverage
an existing infrastructure they have already deployed-Microsoft Active
Directory-to secure their heterogeneous computing environment.

    Centrify Express comprises:
    - DirectControl Express: Enables Linux and Mac OS X servers and
      workstations to participate in a Windows Active Directory domain and
      gives users Active Directory-based single sign-on.
    - DirectManage Express: Automates deployment and management
      activities by providing a central solution to discover non-Windows
      systems on a network; assess and validate the system's ability to join
      Active Directory; download the right packages for systems; and
      automatically deploy software to join systems to Active Directory-all
      from one easy-to-use graphical management tool.
    - Centrify-Enabled Open Source Tools and Utilities: Allows for
      cross-platform connectivity and file sharing with Centrify-enabled
      versions of OpenSSH, PuTTY and Samba that have been enhanced and tested
      to seamlessly work with Active Directory and support Kerberos while
      delivered as easy-to-install pre-compiled packages.
    - Centrify Express Community: A full open community, moderated by
      Centrify technical experts and customers, to support learning,
      collaboration and best-practice development in support of single sign-on
      and related security and compliance initiatives, featuring forums,
      how-to videos, best-practice guides and more.

Centrify Express is a subset of the capabilities provided by the Centrify
Suite that layers on additional capabilities such as group policy, role-based
access control as an industrial strength replacement of sudo, privileged
identity management, user-level auditing, server isolation and encryption of
data-in-motion. Centrify Express customers can simply use Express for free or
subsequently upgrade some or all of their non-Microsoft systems to various
editions of the Centrify Suite that meet their needs.

"Cross-platform identity and access management solutions have
traditionally been too costly and complex for smaller to medium sized
businesses (SMBs), but they often have some of the same security and
compliance requirements such as PCI as larger organizations," said Frank
Cabri, vice president of marketing at Centrify. "Centrify's approach of
leveraging Active Directory combined with our free Express offering will now
allow those organizations to easily improve security and compliance for their
systems and layer on additional capabilities as their business evolves."

Resources to Ensure Your Success

The Centrify Express program offers a comprehensive set of resources and
support to ensure a successful experience, including:

Community site and forums - Want to talk with other Express users or
learn more about how Centrify Express integrates with your environment? Share
your experience with others and suggest new features and uses. Visit
community.centrify.com/

Video Tutorials and Demos - Watch video tutorials of the Express program
and products. Visit
www.centrify.com/express/free-active-directory-tools-for-linux-mac.asp
#view-demo

Learn More - Determine if Express is right for your organization, view
frequently asked questions, compare the free Express offering to licensed
products and much more. Visit
www.centrify.com/express/centrify-express-overview.asp

Pricing and Availability

Centrify DirectControl Express, DirectManage Express and Centrify-Enabled
Open Source Tools and Utilities are available for immediate download by
visiting www.centrify.com/express. All products are free of charge and
include a non-expiring license.

About Centrify

Centrify is the leader in securing and auditing access to cross-platform
systems and applications through Active Directory. From the data center and
into the cloud, Centrify's identity consolidation and privilege management
solutions are used by over 2500 organizations to reduce IT expenses,
strengthen security and meet compliance requirements. Built on a common
architecture, the Centrify Suite delivers secure authentication, role-based
access control, privileged identity management, user-level auditing, server
isolation and encryption of data-in-motion for the industry's broadest set of
systems, hypervisors and applications. For more information about Centrify
and its solutions, call +1-408-542-7500 or visit www.centrify.com.

Centrify, DirectControl and DirectAudit are registered trademarks and
DirectAuthorize, DirectSecure, DirectControl Express and DirectManage are
trademarks of Centrify Corporation in the United States and other countries.
All other product and company names used in this document may be trademarks
of their respective companies.

Frank Cabri, +1-408-542-7576, frank.cabri at centrify.com; or Bryan Grillo of CHEN PR, Inc., +1-781-672-3129, bgrillo at chenpr.com, for Centrify