VoIP intrusion detection systems

VoIP intrusion detection systems (IDS) are security tools that monitor Voice over Internet Protocol (VoIP) networks for signs of malicious activity or cyber threats. They analyze call data and network traffic to identify suspicious behavior, such as hacking attempts, eavesdropping, or call flooding. By detecting these threats early, the IDS helps protect voice communications from being intercepted, interrupted, or misused. Essentially, it acts as a surveillance system for internet-based voice calls, ensuring they remain private and secure while allowing network administrators to respond quickly to potential security breaches.