ICT

Telecom Signaling and Voice Firewall Implementation Services, Maintenance (M&S), and Vendor Benchmarking Guide Deploying carrier-grade security infrastructure across 2G, 3G, 4G, and 5G non-standalone (NSA) networks requires evaluating more than just core software license fees. While software licenses grant the right to process signaling (SS7, Diameter, GTP, HTTP/2) and voice (SIP/VoIP) traffic, the total cost […]

Enterprise Signaling Firewall (SS7 & Diameter) Technical Sourcing Guide & Vendor Benchmarking In 2G, 3G, 4G, and hybrid 5G non-standalone (NSA) mobile core networks, legacy signaling protocols remain vulnerable to unauthorized exploitation. Legacy Signaling System No. 7 (SS7) and Diameter protocols were engineered under an implicit trust model that lacks native endpoint authentication. Consequently, bad […]

Voice Firewall (VM): Technical Architecture & Procurement Benchmark An independent technical review of virtualized SIP security, IRSF mitigation, and Unlimited TPS licensing models for ICT planners and sourcing teams. Independent Publication Notice: This article is an independent technical review and market evaluation published for enterprise planning purposes. Cellusys , HAUD Systems, Mobileum, Anam, Syniverse , […]