Ethereal 0.10.0 was released Friday. It fixes several security and reliability bugs, so an upgrade is warranted. While perusing the Ethereal home page I noticed news on Ethereal training by Ethereal Software. The classes include: Ethereal Essentials 1 (two days): Introduction to Ethereal and network troubleshooting with Ethereal. The second and third classes look very interesting. They were formed by Network Integration Services to provide value-added services for Ethereal network protocol analyzer.”]
Source: https://taosecurity.blogspot.com/2005/03/ethereal-development-and-support-news.html