Title	A System for Providing A Ttraining Environment for Linux Networks using Virtual Environment Softwares
Author	Yuichiro Tateiwa, Takami Yasuda, Shigeki Yokoi
Citation	Vol. 6  No. 8  pp. 166-173
Keywords	Network construction training, Virtual environment software, Open source, Linux

Title	A Mapping Mechanism for Periodic Filters in a Conflict Detection System for Time-Based Firewall Policies
Author	Subana Thanasegaran, Yuichiro Tateiwa, Yoshiaki Katayama, Naohisa Takahashi
Citation	Vol. 12  No. 3  pp. 108-115
Keywords	time-based rules, periodic filters, mis-configuration, time scheduling

Title	A Mapping Mechanism for Periodic Filters in a Conflict Detection System for Time-Based Firewall Policies
Author	Subana Thanasegaran, Yuichiro Tateiwa, Yoshiaki Katayama, Naohisa Takahashi
Citation	Vol. 12  No. 4  pp. 29-36
Keywords	time-based rules, periodic filters, mis-configuration, time scheduling

Title	A Mapping Mechanism for Periodic Filters in a Conflict Detection System for Time-Based Firewall Policies
Author	Subana Thanasegaran, Yuichiro Tateiwa, Yoshiaki Katayama, Naohisa Takahashi
Citation	Vol. 13  No. 2  pp. 112-119
Keywords	time-based rules, periodic filters, mis-configuration, time scheduling