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‘What F***ing Russia Day?’: Ukrainian Intel Wipes Out Russian Telecom in Massive Cyberattack

" Ukrainian cyberattack cripples major Russian provider Orion Telecom, leaving uranium mining city offline and erasing 370 servers, 500 switches, and all backups, intel sources say. "

kyivpost.com/post/54421

#WarOfAggression #Europa #Ukraine #cyberattack #army #Telecom #RussianTelecom #war #Russia #WarCriminal #occupiers #defenders
#перемогаYкраїни

This is something you need to read in order to believe

subject: VoLTE
provider O2 UK
nightmare: infosec

Enormous. Outragerous are some of the words I would use. Take you time to read and learn because they are not the only culprits on the planet with such bad data protection practices

Excerpt

>>

Quite quickly I realised something was wrong. The responses I got from the network were extremely detailed and long, and were unlike anything I had seen before on other networks. The messages contained information such as the IMS/SIP server used by O2 (Mavenir UAG) along with version numbers, occasional error messages raised by the C++ services processing the call information when something went wrong, and other debugging information. However, most notable were a set of five headers near the bottom of the message:

SIP Msg
...
P-Mav-Extension-IMSI: 23410123456789
P-Mav-Extension-IMSI: 23410987654321
P-Mav-Extension-IMEI: 350266809828927
P-Mav-Extension-IMEI: 350266806365261
...
Cellular-Network-Info: 3GPP-E-UTRAN-FDD;utran-cell-id-3gpp=2341010037A60773;cell-info-age=26371

Synthesised excerpt of IMS signalling message for demonstration; not a genuine IMEI/IMSI/cell ID.

Two sets of IMSIs, two sets of IMEIs, and a Cell ID header. How curious…

Sure enough, when comparing both the IMSIs and IMEIs in the message to those of my own devices, I had been given both the IMSI and IMEI of my phone which initiated the call, but also the call recipient's.

<<
^Z

#O2 #UK #TeleCom #InfoSec #DataLeak #WTF

mastdatabase.co.uk/blog/2025/0

ROTFL: #Vodafone Germany claiming publicly that TETRA is baesd on 2G, and that 2G can only transport voice: newsroom.vodafone.de/politik-u - don't they have anyone with a bit of technical clue proof-reading such public corporate communication? #telecom #gsm #3gpp #tetra

Sina Dauernheim · Vodafone startet neues virtuelles Sicherheitsnetz für Polizei und RettungskräfteBy Sina Dauernheim

Microsoft for Startups organized a panel discussion titled "𝑺𝒄𝒂𝒍𝒊𝒏𝒈 𝑻𝒆𝒍𝒄𝒐𝒔 𝒘𝒊𝒕𝒉 𝑺𝒕𝒂𝒓𝒕𝒖𝒑𝒔" at #MWC2025

linkedin.com/posts/shishs_telc

www.linkedin.com#telco #innovation #data #ai #telco #innovation #startups #startups #mwc25… | ShiSh S.On March 5, 2025, Microsoft for Startups had the pleasure of organizing a highly insightful panel discussion at 𝑴𝒐𝒃𝒊𝒍𝒆 𝑾𝒐𝒓𝒍𝒅 𝑪𝒐𝒏𝒈𝒓𝒆𝒔𝒔 (𝑴𝑾𝑪) 𝟐𝟎𝟐𝟓. The session, titled "𝑺𝒄𝒂𝒍𝒊𝒏𝒈 𝑻𝒆𝒍𝒄𝒐𝒔 𝒘𝒊𝒕𝒉 𝑺𝒕𝒂𝒓𝒕𝒖𝒑𝒔" focused on how #Telco companies can harness technology to drive #innovation and stay ahead in a competitive market. This event was a collaborative effort with Parul Bhandari from Microsoft, and it featured panelists including Parul, Sivan M. from Nimble , and Eli Cohen from D-ID. The panel explored the role of #Data & #AI and innovative solutions in transforming the #Telco industry. The conversation highlighted how the Microsoft for Startups Pegasus program can support Telco companies in augmenting & accelerating their in-house #innovation with cutting-edge #startups. A huge THANK YOU to Parul Bhandari for the opportunity to collaborate with the Microsoft Media and Communications team. Thank you to the panelists, Parul, Sivan M., and Eli Cohen, for their valuable insights during the discussion. Also, THANK YOU to the attendees for your questions and conversations. To learn more about how you can engage with the Pegasus #Startups, reach out to me. Tom Davis, Vikas Arora, Sylvie Atkins, Cathy Zhu, Ran Wei Baker, Parul Bhandari, Rick Lievano, Dario Scacciati, Nok Suvithyasiri, Leonard Deepak Arul, KATHERINE CACERES, Mohamed Aziz, Stephanie Mitri, Alessandra Antonelli #MWC25 #MWC2025 #Innovation #msft4startups #barcelona
www.linkedin.com#mwc2025 #telecommunications #innovation #startups #telco #telecom #mwc… | ShiSh S.Mobile World Congress (#MWC2025) opens its doors tomorrow morning, and Microsoft for Startups has an exciting lineup of activities planned for the next few days. Here’s one of the highlights you won’t want to miss: ---------------------------------------------- Panel Discussion: 𝑺𝒄𝒂𝒍𝒊𝒏𝒈 𝑻𝒆𝒍𝒄𝒐𝒔 𝒘𝒊𝒕𝒉 𝑺𝒕𝒂𝒓𝒕𝒖𝒑𝒔, 𝑺𝒐𝒇𝒕𝒘𝒂𝒓𝒆 𝑽𝒆𝒏𝒅𝒐𝒓𝒔 Moderator: ShiSh S., Panel: Parul Bhandari (Microsoft), Sivan M. (Nimble ), Eli Cohen (D-ID) Location: Hall 3 Booth 3H30 Date/Time: Wednesday, March 5 from 12:30-12:50pm --------------------------------------------------------------- We invite enterprise customers, particularly those in the #telecommunications sector, to join us for this insightful session. The discussion will focus on how enterprises can enhance and accelerate their internal #innovation by leveraging #startups. Microsoft for Startups curates startups that are ready for enterprise-scale, compliance, and more, helping you find the right partners to drive competitive advantage. For more details on all the activities Microsoft for Startups has planned for Mobile World Congress and 4YFN, please read our newsletter on LinkedIn: https://lnkd.in/gEJnE-XX Tom Davis, Vikas Arora, Sylvie Atkins, Cathy Zhu, Ran Wei Baker, Parul Bhandari, Dario Scacciati, Rick Lievano, Nok Suvithyasiri, Khaleelo Khan, KATHERINE CACERES, Jamie Scholfield, Suki Randhawa #telco #telecom #mwc #mwc2025 #4yfn #barcelona #msft4startups

Last month Meta announced plans for Project Waterworth, the 50,000-kilometer submarine cable that would link five continents and improve connectivity and technological development. But submarine cables can do more than enhance telecommunications. They can also keep us safe from threats like climate change and natural disasters. There are, however, some significant concerns, Cynthia Mehboob underscores for The Conversation. Plus, what year was the first undersea cable laid? It’s probably earlier than you think:

flip.it/KN630u

The ConversationSubmarine cables keep the world connected. They can also help us study climate changeA new generation of subsea cables can collect important data about what’s happening in the ocean. So why aren’t more of them already in use?