4G and 5G Infrastructure Security
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- Carrier-Grade NAT and IPv6 Migration
- IMS and VoIP Services Security
- Radio Access Networks (RANs) to Evolved Packet Core (EPC) and 5G-NGC Security Challenges
- EPC/5G-NGC to Internet/PDN (4G's Gi/sGi and 5G NG6 interfaces) Security Challenges
- Securing SCTP, GTP, Diameter, SIP, DNS and "Internet Stack" for 4G/5G
- Securing Roaming Partners Connectivity for 4Gs S8 and 5Gs NG8/NG16