Naoya KITAGAWA


Design and Implementation of SDN-Based Proactive Firewall System in Collaboration with Domain Name Resolution
Hiroya IKARASHI Yong JIN Nariyoshi YAMAI Naoya KITAGAWA Kiyohiko OKAYAMA 
Publication:   
Publication Date: 2018/11/01
Vol. E101-D  No. 11  pp. 2633-2643
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication System Security)
Category: Network Security
Keyword: 
firewall systemDNSdomain name resolutionEDNSclient subnet optionSDNOpenFlow
 Summary | Full Text:PDF(1.1MB)

A Client Based DNSSEC Validation System with Adaptive Alert Mechanism Considering Minimal Client Timeout
Yong JIN Kunitaka KAKOI Nariyoshi YAMAI Naoya KITAGAWA Masahiko TOMOISHI 
Publication:   
Publication Date: 2017/08/01
Vol. E100-D  No. 8  pp. 1751-1761
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication System Security)
Category: Internet Security
Keyword: 
DNSSECDNSSEC validationclient based DNSSEC validationDNSSEC failure alertand DNSSEC timeout alert
 Summary | Full Text:PDF(1.8MB)