[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"topic-voice-sbc":3,"topic-comics-voice-sbc":26},{"slug":4,"nicheId":5,"title":6,"h1":7,"primaryKeyword":8,"secondaryKeywords":9,"category":13,"ctfId":14,"city":15,"blueOperative":16,"redOperative":17,"intro":18,"faqs":19},"voice-sbc","Niche_07_Voice_SBC","enterprise SBC security solutions — Intelligence Briefs","enterprise SBC security solutions Intelligence Briefs","enterprise SBC security solutions",[8,10,11,12],"SIP flood mitigation","VoIP fraud prevention","PBX security best practices","Voice Security & PBX","CTF_11_SIP_FLOOD","The Spire","Vance","Unknown mercenary botnet","Enterprise SBCs and voice NOCs face SIP floods, toll fraud, and TDoS attacks. These briefs cover session border controller hardening, rate limiting, and PBX trunk security for unified communications teams.",[20,23],{"question":21,"answer":22},"What is a SIP flood attack?","High-volume INVITE\u002FREGISTER floods exhaust SBC session tables and trunk capacity, causing denial of service for enterprise voice.",{"question":24,"answer":25},"How do SBCs prevent toll fraud?","Geo-fencing, destination allowlists, real-time call pattern analysis, and mutual TLS on SIP trunks block unauthorized premium routing.",[]]