Who Goes There?  by Elizabeth Walker A group of WPI alumni are out to cure the Net's identity crisis. Keys to the Future  by Michael W. Dorsey Professor Christof Paar works to make on-line security faster and safer. How Private? How Safe?  by Michael W. Dorsey A corollary of Keys to the Future. His Life's Opus  by Elizabeth Walker Opus Telecom keeps tabs on the vast market for pre-paid phone calls. Advance Word  by Michael W. Dorsey A High Stakes Game of Cat and Mouse. Explorations  by Bonnie Gelwasser Celebrating Five Years of Projects in Costa Rica. Final Word  by Joan Killough-Miller Sharing the Secrets of the Universe. Front Cover: Go ahead, make their day! Would-be data thieves and on-line imposters are being stopped in their tracks by software and hardware engineering from the minds of cryptographers and engineers like Jeff Breed '85 and Joe Vignaly '82 of GTE CyberTrust Solutions. SEE STORY. Photo by Jonathan Kannair. Back Cover: In the next 25 years, astronauts may depart from the International Space Station for Mars, near-Earth asteroids and other celestial destinations, says NASA Administrator Dan Goldin. SEE STORY. Photo courtesy NASA. One Giant Leap  by Dan Goldin NASA's bold plans may hinge on a new vision for technological education. Making Big Plans  by Edward Parrish Past is prologue as WPI's president sets the stage for "a great leap forward." Kings of the Road  by Ruth Trask The stories of four alums who helped build the interstate highway system. A Grand Tradition  by Chet Williamson How a gift of a music box grew into a lifetime of collecting and giving.   webmaster@wpi.edu Last Updated: 11/21/98 10:39:02 EST