Linux

EnGarde Linux gets a secure mail server

* Guardian Digital works to add security to e-mail

Ximian, SuSE link Linux products

Microsoft, Lindows trial delayed; more evidence sought

IP telephony warms up to Linux

* Linux seen gaining a greater role in IP telephony at VoiceCon show

Server revenue declines as shipments rise in 2002

Oracle, IBM push for Linux certification

Consortium releases specs for embedded Linux apps

* Embedded Linux Consortium releases specs for Linux applications

Linux helps guard financial services firm

* Linux firewalls gain prominence

Checking out Linux

* Hannaford shops at Linux

Users tout open source security

Network administrators using do-it-yourself technology to keep costs down.