In this paper, we introduce basic knowledge and application features about IP fax.Based on this knowledge, we discuss the security threatens that IP fax faces, and offer a secure solution.

• 本文介绍了IP传真技术的基本概念和应用特点。在此基础上,详细分析了IP传真技术面临的安全性威胁,并提出了一种安全的解决方案。