References
- 한국정보보호진흥원, 'VoIP 정보보호 가이드'. Dec 2005
- http//wwwvoip-forumor.kr
- 구자현, 'VoIP 구현에서의 보안 고려사항', 한국 인터넷기반진흥협회, Dec 2005
- NIST Draft, Security Consideration for Voice over IP systems, April 2004
- DISA, IP Telephony & Voice over IP - Security Technical Implementation Guide ver2. Dec 2004
- Department of communications, Information Technology and the Arts. Examination of policy and Reguration replating voice over Internet protocol (VOIP) Services, Nov 2005
- http://wwwvoipsa.org/
- http://wwwvocal.org/
- 임채훈, 'VoIP시스템에서의 보안기술', Netsec-kr2005