Navajo Systems Virtual Private SaaS for LotusLive Included by IBM in its List of "Integrated Apps" Available for the IBM LotusLive Platform

Customers Can Now Enjoy All the Benefits of IBM LotusLive, in Any Country, in Any Industry, Without Data Regulation Concerns

JERUSALEM, December 7, 2010 - Navajo Systems today announced that its Virtual Private SaaS (VPS) for
LotusLive cloud security solution has been added by IBM to its LotusLive
Integrated Apps list. LotusLive iNotes is a security-rich, Web-based e-mail
service that provides essential messaging and calendaring capabilities to
businesses of all sizes. Navajo Systems' Virtual Private SaaS (VPS) for
LotusLive gives the enterprise exclusive control over the encryption of their
remotely stored cloud data, consequently mitigating the data regulation
restrictions which may apply to private data stored in the cloud.

LotusLive iNotes offers enterprise-grade security in terms of data
protection, user access, and physical security. Navajo Systems' VPS for
LotusLive provides an additional encryption layer in which the enterprise has
full control over its sensitive data since it holds the encryption keys and
is solely responsible for its data security. This provides an elevated level
of assurance that regulated information or confidential customer data is
never stored or processed outside the organization in readable form.

Navajo Systems VPS for LotusLive is completely transparent, requiring no
software modifications, and is easy to deploy. A unique solution to the
regulatory barriers posed to cloud computing by jurisdictions around the
world, VPS for LotusLive ensures that all sensitive data stored and processed
by LotusLive remains encrypted at all times - at rest and in transit - while
still allowing LotusLive to function normally.

"We are proud that leading SaaS providers such as IBM LotusLive have
recognized Navajo Systems as an important part of their cloud ecosystem,"
said Dan Gross, CEO of Navajo Systems. "LotusLive customers now have an
elegant way to comply with any data-related regulations which may apply to
corporate data stored and processed in the cloud."

Additional Resources

    - Video: VPS for LotusLive
    (www.navajosystems.com/vps_lotuslive.asp)
    - IBM LotusLive List of Integrated Apps
    (https://www.lotuslive.com/en/lotuslive_apps_2)

About Navajo Systems

Navajo Systems' vision is to dramatically expand the use of cloud
computing by eliminating the oft-cited barriers of data security and
regulatory compliance concerns. Founded by experts in the fields of
information security, infrastructure security and Web application security,
Navajo Systems has introduced a patent-pending technology which promises to
revolutionize SaaS application data security. The company, based in Israel,
is funded by Jerusalem Venture Partners (www.jvpvc.com), a leading
Israeli venture capital fund with over $780 million under management. For
more information, visit www.navajosystems.com or call +1-866-328-1471.

About IBM LotusLive

LotusLive delivers cloud-based, integrated email, Web conferencing,
social networking and collaboration services to simplify and improve daily
business interactions with customers, partners and colleagues — all with
IBM's focus on security, reliability and integration. For more information
about LotusLive, please visit www.lotuslive.com.

    Press Contact:
    Galia Cohen
    JVP Media Studio
    +972-2-640-9035
    galia@jvpstudio.com

Press Contact: Galia Cohen, JVP Media Studio, +972-2-640-9035, galia at jvpstudio.com