SSH Communications Security - Company Announcement

ANOTHER LEADING US RETAILER PLACES MAJOR ORDER FOR SSH TECTIA

SSH Communication Security has today received a major order from
another leading US based retail company. This is the second leading
retailer to place a major order with SSH in this quarter and the
third this year.

The retail company selected the SSH Tectia solution to provide secure
access and secure end-to-end file transfers in its global computing
network. The total value of the agreement is approx. EUR 1.9 million,
of which SSH estimates the majority to be reported in 3rd quarter
revenue. The license agreement includes the regular annual support
fees for services for the ordered SSH Tectia software products.

So far in this quarter, SSH has delivered three large orders in the
USA, to two leading retailers and a leading system integrator. SSH
Communication Security's revenue year-to-date exceeds already the
full year revenue of last year. The company's strong backlog of
agreements and tenders provides a solid basis for substantial growth
of the full year revenue and profitability.

SSH Communications Security Corp will release its next interim report
and financial statements for the period January 1-September 30, 2007
on 24 October 2007.

Helsinki 7 September 2007

SSH COMMUNICATIONS SECURITY CORP.

Arto Vainio
CEO

Further information:
Arto Vainio, CEO   tel: +358 20 500 7400

Distribution:
OMX Nordic Exchange Helsinki Oy
Major Media
www.ssh.com