[ams6110]

I know of one software shop locally where the dev and build machines are on a complete network island. No external access at all. If you need to google something you need to use a different computer connected to the public internet. A bit inconvenient, but not unworkable. Devs have a laptop or tablet for public browsing, and their actual work takes place on the "clean room" network.

[SoftwareMaven]

We have a handful[1] of secure machines that are allowed to SSH into production systems. No development or other Internet activity takes place on those boxes.

[1] A handful because many of us are remote. Mine is a EeePC.

[shell0x]

Sounds good :-) Do you use Linux on this EeePC?

[SoftwareMaven]

Of course. It's kind of a requirement at KSplice[1]. :)

1. http://www.ksplice.com/