Secure telephony in VoIP networks – protected by the secunet Session Border Controller
Analogue and ISDN telephony is a thing of the past – telephony today is mostly internet-based. Voice-over-IP telephony (VoIP) offers many advantages, but also presents new risks. secunet SBC provides effective assistance here – the network component allows for secure VoIP telephony between internal and external networks in companies and public authorities.
secunet SBC combines a Session Border Controller with a highly secure firewall that encapsulates the SBC and prevents unwanted data transmissions. The Session Border Controller creates an optimised link between different VoIP networks and serves as the central access point for these networks.
The firewall handles essential jobs related to the security of the internal network and also provides fraud detection and prevention functionality to provide additional protection from external attacks.
For more information go to our website http://www.secunet.com/en/sbc or visit our booth at it-sa!