Aktivní ochrana proti spamu

• Main Author: Havlíček, Jan (Dissertant)
• Other Authors: Jašek, Roman (Thesis advisor)
• Format: Manuscript
• Language: Czech
• Published: 2007
• Subjects: email; SMTP; spam; instant messaging; VoIP; greylisting; postfix; SPF; diplomová práce
• Physical Description: 78 s.