In 5G, you don’t lose the network when someone gets in you lose it when you realize there was never proper control in the first place.

Full replay: watch.getcontrast.io/register/p1-...

#5GSecurity #TelecomSecurity #CoreNetworkSecurity #5GPentest

Wednesday we held our webinar “Top 5G Security Vulnerabilities: Insights from P1 Security Pentest Activities.” Thanks for joining. As promised, here’s the recording — watch and share with your team: watch.getcontrast.io/register/p1-... #5GSecurity #Cybersecurity #Telecom

LTE’s All-IP design expands the attack surface—legacy SS7 meets Diameter, S1, X2 & GTP risks. Read real flaws & mitigations in the *LTE Pwnage* ebook: www.p1sec.com/white-paper/... #LTE #CyberSecurity #P1Security

Everyone talks about resilience. We focus on the foundation.

Strong passwords mean nothing if your 5G core is exploitable.
Join 5G Penetration Tester El Mehdi Regragui as he reveals real pentest findings across signaling & OAM.
🔗 watch.getcontrast.io/register/p1-...

#5GSecurity

🌏 Our Global Account Manager, Thilip Suppaiah, is at #DNSKualaLumpur representing P1 Security. Attending? Reach out: [email protected]
#DigitalNationSummit #GSMA

5G was built to be “secure by design.” In practice, many deployments still expose Diameter, GTP & SBA interfaces attackers can abuse.

Full replay 👉 watch.getcontrast.io/register/p1-...

Is your network secure in practice?
Book a call 👉 calendly.com/yves-mangamb...

#5G #TelecomSecurity #P1Security

🎥 O-RAN: Disaggregation = Bigger Attack Surface

More flexibility means more interfaces — and more exposure.

In this clip, we break down the real risks we see in the field.

📩 Rolling out O-RAN?
Let’s talk: www.p1sec.com/contact
#ORAN #5GSecurity #TelcoSec

O-RAN isn’t just open — it’s a full shift in how mobile networks are built.

In the intro to our webinar, we lay the groundwork: what O-RAN is, and why it introduces both flexibility and risk.

🎥 Watch the full session → app.getcontrast.io/register/p1-...
#ORAN #5GSecurity #TelcoSec

Telecom networks are under fire—attackers exploit core weaknesses, silently and persistently.

📅 Sept 10 | 🕒 15:00–16:00 CET
🎙️ Valeri Dragoev, P1 Security
📡 Real attack traces via PTM

🔗 app.getcontrast.io/register/p1-...

#TelecomSecurity #5GSecurity #PTM #CyberSecurity #SignalingSecurity

O-RAN’s flexibility comes at a cost: more interfaces = more attack surfaces.

In our latest webinar, we dive into how openness and vendor diversity reshape both deployment and the threat landscape.

🔗 Watch the recording: app.getcontrast.io/register/p1-...

Is reverse engineering legal?

It depends where — and how — you do it.

📘 Our whitepaper breaks down laws in EU, US, Japan & China.

Get clarity on decompilation, fair use & interoperability rules.

🔗 www.p1sec.com/white-paper/...

#ReverseEngineering #CyberLaw

This short demo showcases an attack on the O-FH towards an emulated open-source O-RU, where a specially crafted malicious O-FH C-Plane message is sent towards the O-RU and results in a crash.
Join us today at 16:00 CET for a live deep dive.
🔗 app.getcontrast.io/register/p1-...

#ORAN #TelcoSec

Thank you to GSMA and BT Group for welcoming us in beautiful Birmingham for the FASG #32 this week! We enjoyed 3 days of fascinating discussions around various topics. It was great connecting with telecom security professionals from across the industry to address emerging threats in mobile networks.

🎤 Catch us at #TelcoSecDay tomorrow at #Troopers in Heidelberg!
Jimmy Billaud will present:
“Security risk of International IP-based SIP network and effectiveness of SIP IDS”

Come say hi!

#VoIP #TelecomSecurity #MobileNetworkSecurity #troopers25

🚨 CVE-2025-32433 lets attackers run remote code on Erlang/OTP SSH servers before login. Telcos & IoT infra exposed. Lateral movement, RCE, full compromise. Fix it fast.
Full breakdown: app.getcontrast.io/register/p1-...

#P1Security #RCE #Telcosec #Erlang #SSH #VulnerabilityIntelligence