T Sec

[Telcom IQ @telcomiq]

Part 2 — IP & Modern Protocols

4G didn’t just change how fast your phone downloads. It changed the entire signalling architecture underneath it.

New protocols, new attack surface.

Full breakdown at https://t.co/XzGoQN3chN

[Telcom IQ @telcomiq]

5G has better security than 4G. But the SEPP — the proxy guarding every 5G roaming connection — is only as strong as its configuration.

Not enough people are talking about this.

https://t.co/Vivooj1A2y

#5G #SEPP #TelcoSecurity

[Telcom IQ @telcomiq]

SIP powers most of the world's VoIP calls — but it's wide open to eavesdropping, session hijacking & toll fraud.

If your business runs on VoIP, this matters.

Learn more 👇
https://t.co/7MWyTcmckn

#SIP #VoIP #TelcoSecurity #CyberSecurity

[Telcom IQ @telcomiq]

Ever heard of GTP-C? Attackers have.

This control plane protocol manages mobile data sessions across 4G & 5G — and it's wide open to session hijacking, fraud & DDoS attacks on core infrastructure.

Learn more 👇
https://t.co/kHZSGfq5ZI

#GTPC #5G #TelcoSecurity #CyberSecurity

[Telcom IQ @telcomiq]

GTP-U carries your mobile data across 4G & 5G networks — but it's vulnerable to traffic interception, session manipulation & security bypass.

Learn more 👇
https://t.co/lS6mi4dC1N

#GTPU #5G #TelcoSecurity #CyberSecurity

[Telcom IQ @telcomiq]

SS7 gets the headlines — but Diameter has its own serious vulnerabilities.

The protocol powering 4G LTE networks can expose subscriber data, enable location tracking & disrupt services.

Learn more 👇
https://t.co/dZS4nRH13F

#Diameter #4G #TelcoSecurity #CyberSecurity

[Telcom IQ @telcomiq]

📡 Your phone calls and texts may be less secure than you think.

SS7 — the signalling protocol that underpins global mobile networks — was designed in the 1970s. It was built for a world where only a handful of trusted carriers had access. Today, that's no longer the case.

[T Sec @securetelecom]

@user_munix Qué tío mas grande 🇪🇸❤️🇬🇪

[Muñiz @user_munix]

- Se dedica toda la fight week a reírse de la mejor “chin” de la UFC
-Entra al octágono con una canción gitana
- Nada más empezar la pelea apunta al suelo
-Despues de knokear al nota le besa la calva al rey emerito.
-Mas español que el gazpacho
Señoras y señores Don Ilia Topuria

[T Sec @securetelecom]

@isroprisdead @sama Wouldn’t blame him 🤣

[Dr. Scott Carlin @scottcarlinpt]

It's amazing how many people still don’t exercise in 2023.

[T Sec @securetelecom]

@BioLayne Crazy how people can think like this.

[T Sec @securetelecom]

@markmanson Then you just assume your competence in all fields. Proof is the reward of consistency and hard work. Prove to yourselves, but not others.

[T Sec @securetelecom]

@wallstwolverine Haber estudiado

[Elon Musk @elonmusk]

This time with video & better audio

[T Sec @securetelecom]

@wallstwolverine Cuesta expresarse cuando se habla desde la completa ignorancia.

[Elon Musk @elonmusk]

@DrEliDavid If WFP can describe on this Twitter thread exactly how $6B will solve world hunger, I will sell Tesla stock right now and do it.

[T Sec @securetelecom]

@KFC_ES AJAJAJAJAJAJ

[T Sec @securetelecom]

#FreeCeciarmy

[ceciarmy @ceciarmy]

Mi cuenta Ceciarmy en instagram ha sido eliminada, ha sido un placer haber llegado hasta aquí con vosotros, os quiero y hasta siempre <3

[T Sec @securetelecom]

@Inforenfe Y el que va en sentido contrario?