UPIP on Cyshield Seclabhttps://seclab.cyshield.com/tags/upip/Recent content in UPIP on Cyshield SeclabHugo -- gohugo.ioen© 2026 Cyshield.Sun, 23 Aug 2026 00:00:00 +0000Securing the RAN #3: Security in Standardization Evolution from 3G to 5G-Advancedhttps://seclab.cyshield.com/posts/securing-the-ran-3-security-in-standardization-evolution-from-3g-to-5g-advanced/Sun, 23 Aug 2026 00:00:00 +0000https://seclab.cyshield.com/posts/securing-the-ran-3-security-in-standardization-evolution-from-3g-to-5g-advanced/How 3GPP has systematically hardened RAN security from 3G through 5G-Advanced, from SUCI encryption defeating IMSI catchers to Zero Trust O-RAN interfaces and next-gen protections for IoT, sensing, and satellite networks.