Stories by Greg Enright

Is videoconferencing coming to the masses?

Networking professionals have been hearing a lot about the coming of videoconferencing to their computing environments for a long time. Until now, at least, the talk hasn't translated into the actual number of deployments most vendors have been hoping for.

Web 2.0 applications raise security issues

As new Web applications such as wikis, blogs and podcasts that foster increased collaboration and communication proliferate, they are bringing new security challenges corporate network managers have to contend with.

Web 2.0 vulnerabilties to watch for

New Web applications such as wikis, blogs and podcasts that foster increased collaboration and communication have enjoyed a great proliferation in recent months. They have brought with them, however, a number of new security challenges with which corporate network managers now have to contend.