These are the technologies that will dominate distributed systems security and Internet security in three to five years, but don't depend on them in the short run. This is new stuff. The fourth area of the Internet that we want to talk about is out there on the leading edge - the new technologies, the things that have come up as a result of the existence of the Internet. The first one is fairly straightforward - research. I think that almost everyone I meet these days understands that the Internet is an awfully good way to pull together information from all over the world.
Research is a really strong new technology base that the Internet has enabled.
The basic security capability in these systems needs to be in the application. There is no way currently to impose a security regimen on all of these tools externally. However, many of them have already dealt with security internally. It has been adopted as a standard. It's a nice thing to have.