Making a call is easy, as caller only need the recipient’s email address. A public server, VoiceGate is provided by CE-Infosys to locate the IP address of the communication partner. Secure communication will be established directly between the 2 parties. Secure session keys used for the voice data encryption is negotiated between the endpoints of the communication and are destroyed every time a talk ends.

This solution provides protection against unauthorized interceptions, also known as ‘man-in-the-middle’ attack and eavesdropping. ClosedTalk provides a security mechanism to verify and confirm the privacy of the talk. By using ClosedTalk, the VoIP security risks and vulnerabilities are greatly reduced for both organizations and home users. ClosedTalk is now available for FREE download at CE-Infosys website.

About CE-Infosys

Founded in 1981 in Germany, CE-Infosys offers cryptography, security design, security management, and smart card applications with offices in Germany, Singapore and United Arab Emirates. Through a network of worldwide partners, the company serves international companies and governments, provides security components for OEM customers, and collaborates in co-operative developments and joint ventures in enterprise security systems.

Source: CE-Infosys