Title	SMS based Advanced Sender Authentication Mechanism for Anti-Spam based on DomainKey
Author	Jong-Won Seo, Je-Gyeong Jo, Hyung-Woo Lee
Citation	Vol. 7  No. 3  pp. 124-130
Keywords	E-mail Authentication, PGP, DomainKey, Anti-SPAM, SMS

Title	C-Snoop: Cross Layer Approach to Improving TCP Performance over Wired and Wireless Networks
Author	Jaehoon Kim, Kwangsue Chung
Citation	Vol. 7  No. 3  pp. 131-137
Keywords	Cross layer, TCP, Snoop, SNACK, Energy efficiency

Title	Reliability Measure in Content-Distribution Systems
Author	Chia-Hung Wang, Chih-Chin Liang, Hsing Luh, Ping-Yu Hsu
Citation	Vol. 7  No. 3  pp. 138-143
Keywords	Content Delivery, Reliability, Queueing Theory

Title	On RWA Algorithms for Scheduled Lightpath Demands in Wavelength Division Multiplexing Networks
Author	Sooyeon Park, Jong S. Yang, Young-Cheol Bang
Citation	Vol. 7  No. 3  pp. 144-150
Keywords	WDM networks, RWA, Scheduled Lightpath Demeands