Randall K NicholsRANDALL NICHOLS is Vice President of Cryptography for TeleHubLink Corporation, where he directs development of embedded security solutions. He is Professor of Information Security at George Washington University and the author of four books on communcations security, including McGraw-Hill's ICSA Guide to Cryptography.PANOS LEKKAS is Chief Technology Officer and General Manager of Technology for TeleHubLink. Originally a VLSI designer, Mr. Lekkas worked for many years for IBM, where he was instrumental in the introduction of RISC architecture. Before joining TeleHubLink, he was President and CEO of wirelessEncryption.com, where he invented and developed telecom security. Read More Read Less