[journal] / 2003．12．30 / “Solalis K4방화벽에 대한 기능별 운영체제 별 성능비교연구 : 1091~1099

[journal] / 2005 / http://www.itu.int/itudoc/itu-t/com16/implgd/ g7231-02.pdf

[journal] / 2003 / “Analysis of vulnerabilities in Internet firewalls” 22(3) : 214~232

[journal] / 200510 / Cryptography and Network Security, Principles and P / Principles and Practice” Prentice -Hall

[journal] / 2003 / Firewalls and Internet Security

[journal] / 2001 / “Using Frame Realy for a VPN” INTERNATIONAL JOUNAL OF NETWORK MANAGEMENT : 253~257

[journal] / 200110 / A Firewall Configuration Strategy for The Protection of Computer Networked Labs in a College Setting

[journal] / 2004 / “TCP 사용자 인증 타원곡선 알고리즘 프로토콜의 설계 및 성능 개선에 관한 연구” 9(2) : 7~17

[journal] / 2003 / Firewall-Friendly VoIP Secure Gateway and VoIP Security Issues 39(2)

[journal] / 2003 / “무선방화벽의 설계 및 구현에 관한 연구 8(1) : 44~50

[journal] / 2005 / “The Analysis of New Video Conference System for Secure Communications” GESTS International Transaction on Computer Science and Engineering