Session Border Controllers (SBC) manage and secure VoIP networks at signaling and media layers, ensuring seamless and secure communication.
The top 5 Session Border Controllers (SBC) solutions are AudioCodes E-SBC, Oracle Enterprise Session Border Controller, Ribbon Session Border Controllers, Cisco Session Border Control and Ribbon PSX SWe, as ranked by PeerSpot users in October 2024. Oracle Enterprise Session Border Controller received the highest rating of 8.0 among the leaders. AudioCodes E-SBC is the most popular solution in terms of searches by peers and holds the largest mind share of 37.4%.
These solutions offer comprehensive control over VoIP traffic, with features like load balancing, routing policies, and secure network traversal. Users appreciate their reliability and the performance improvements they bring to communication networks. Focused on securing networks from malicious attacks and ensuring regulatory compliance, they are essential in modern communication infrastructure.
What are the critical features of Session Border Controllers (SBC)?In healthcare, SBCs ensure secure and efficient communication between medical staff and patients, complying with strict regulations. In finance, they protect sensitive information and facilitate reliable transactions and client interactions. Educational institutions use them to support remote learning and administrative communication.
Session Border Controllers (SBC) are helpful for organizations by providing secure, reliable communication solutions while ensuring compliance and optimizing network performance. They support seamless interoperability between diverse communication platforms and provide invaluable insights through advanced analytics.
If an organization were to dismiss incorporating an SBC, they would be at a huge disadvantage by leaving their systems open to security risks.
Cyber attackers are devising new ways every day to attack systems. With the threat landscape becoming more and more vulnerable, session border controllers have become essential to preventing and eliminating threats as well as to keeping your organization’s systems securely protected. You need session border controllers to manage fraud and service theft. Additionally, spoofing (a tactic used to disguise a communication from an unknown source as being from a trusted source) can be averted using SBCs. Moreover, DDoS attacks, which typically flood a server or an SBC with requests, can be easily detected. Registration storms (when millions of devices in a VoIP (voice over internet protocol) network attempt to register with a SIP server all at the same time) can also be minimized by having an SBC system in place.
A session border controller works by monitoring and controlling a VoIP (voice over internet protocol) network system when a call is initiated, is in progress, or has ended. Session border controllers have two main functions: security and interoperability. Because VoIP networks are targets for malicious activity and firewalls are not enough to provide complete protection, having an SBC adds additional security and has increased awareness of SIP signaling. With this extra layer of security, SBC can prevent intruders and block them when attempts are made to attack video and audio streams. Without an SBC, your VoIP system can be compromised and it becomes easier for attackers to steal sensitive identification information, eavesdrop, carry out a DDoS attack, initiate fraud, or tamper with a session.
A session border controller also works by using interoperability, acting as a facilitator to make sure SIPs work seamlessly with one another and sitting at the border between two packet-based networks. Interoperability is also necessary to normalize signalling stream headers and messages. SBC is a crucial network element that works in conjunction with VoIP as well as SIP in order to address safety concerns and improve connectivity.
Using session border controllers provides organizations with many benefits, including:
Beyond security, which is the main feature of session border controllers, SBCs have many other features that make them a worthwhile investment. These include: