P1 Security is a leading provider for its offensive security services, software and trainings on mobile networks unique protocols (2G to 5G)
Joined October 2011
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95 Photos and videos
Jun 9
P1 Security is heading back to @WEareTROOPERS for TelcoSec Day.
After joining the event over the past two years, we’re excited to return with our talk:
“Top 5G Security Vulnerabilities: Insights from Real World Pentest Activities”
See you at TelcoSec Day.
#5GSec #P1Security
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Jun 4
Public infrastructure data helps operators troubleshoot.
It can also help attackers recon.
Recording:
watch.getcontrast.io/registe…
#CloudRAN #TelecomSecurity #P1Security
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May 28
One packet. A few minutes of cell denial of service.
In this clip from our Cloud RAN security webinar, Laurent Ghigonis explains how a UDPCP process crash can cascade into vDU and vCU restarts.
Watch the full recording:
watch.getcontrast.io/registe…
#CloudRAN #P1Security
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May 26
Eid Al Adha Mubarak from the P1 Security team.
Wishing everyone celebrating a day filled with light, love, happiness, good health, and meaningful connection.
#EidMubarak #EidAlAdha #P1Security
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May 20
One of the easiest mistakes in threat analysis is assuming every APT group plays the same role.
This webinar breaks down why that matters:
watch.getcontrast.io/registe…
#CyberSecurity #IranAPT
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May 19
A good read for this week: Hacking Telco Equipment: The HLR/HSS. A sharp look at HLR/HSS security, from SS7 and Diameter fuzzing to operator side hardening. Read: p1sec.com/white-paper/hackin… #TelecomSecurity #HLR #HSS
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May 13
Every 2 years, your 5G network ships a new feature: new exposure. When did you last red team it as a real world target, incl. global reachability? watch.getcontrast.io/registe… #5GSecurity #TelecomSecurity #RedTeam
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May 12
Cloud RAN is changing the RAN attack surface.
Tomorrow, we unpack the new threats across fronthaul, F1/E1, OAM, virtualisation and monitoring.
Final chance to register:
watch.getcontrast.io/registe…
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May 7
One malformed signaling message can crash core functions that are not directly exposed.
Our latest write-up shows how stateful fuzzing exposes AMF, SMF, and MME crash paths across 5G and 4G.
Proprietary does not mean fuzz tested.
p1sec.com/blog/fuzzing-the-m…
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May 6
Caught does not mean closed. Sometimes it means studied, repurposed, reused.
Watch the webinar:
watch.getcontrast.io/registe…
#IranAPT
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May 5
A good read for this week: Reverse engineering is legal in some cases, but the conditions matter. This whitepaper breaks down the legal boundaries. Read: p1sec.com/white-paper/revers… #ReverseEngineering #CyberSecurity #MobileSecurity
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Apr 29
mTLS w shared certs in 5G SBA = no mTLS. One stolen cert can impersonate every NF. Recording: watch.getcontrast.io/registe… #5GSecurity #TelecomSecurity
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Apr 22
What really shaped Iran’s cyber capabilities?
Not one attack. Not one year. Not one simple story.
Watch the full webinar:
watch.getcontrast.io/registe…
#IranAPT #CyberSecurity
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Apr 21
A good read for this week: Attacking GRX. Roaming trust can become attack surface fast. Read the whitepaper: p1sec.com/white-paper/attack… #GRX #TelecomSecurity #MobileSecurity
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Apr 15
APTs target telecom cores for tracking & intel. Recording: watch.getcontrast.io/registe… #5GSecurity #TelecomSecurity
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Apr 14
Open source drives telecom innovation. It also needs real protocol security testing. Our latest Ella Core findings are on cve.p1sec.com #TelecomSecurity #OpenSourceSecurity
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Apr 8
Cyber conflict has a long memory. In this clip, Hamid Kashfi touches on how methods evolve and resurface over time. Replay: watch.getcontrast.io/registe…
#telcosec #telecomsecurity
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Apr 2
Where are we actually exposed? TelcoASM helps telecom teams quickly visualize network risk exposure and benchmark it in minutes. Free: telcoasm.p1sec.com/
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