...in the system" (see here). According to the information at trust.salesforce.com the cause was: a core networkdevice failed due to memory allocation errors. The failure caused it to stop passing data but did not properly trigger a...
http://www.computerweekly.com/blogs/stuart_king/2009/01/cloud-outage.html
...Software business unit, offering network change and configuration management software. The software analyses networkdevice security compliance and ensures every device is configured with the most recent security recommendations and software...
http://www.computerweekly.com/Articles/2007/10/31/227853/emc-buys-voyence.htm