
COVID-bit attack
This article takes us to the Department of Software and Information Systems Engineering at Ben-Gurion University of the Negev in Israel, which has found problems with so-called airgapped networks.
What is Cell Tower Lock?
Cell Tower Lock lets the user lock the phone to the desired cell tower, avoiding the phone handover (connection) to an IMSI Catcher/GSM Interceptor.
Cell Tower Lock can also spoof the phone’s GSM real location by locking it to the farthest cell tower it can “see.” This function is effective against location tracking procedures initiated by an IMSI Catcher/GSM Interceptor, the network operator, or via SS7 attacks. More, here
This function is now available on your XStealth PRO, regardless of whether you bought the device in the past. You can use it right now; there is no need to send back the phone for updates. Ensure you read the document to understand and learn how to use Cell Tower Lock: https://x-cellular.com/Cell_Tower_Lock.pdf
What’s next?
You have already gotten used to receiving major product updates. As a part of continuous product development, four new special functions will shortly be added to the XStealth PRO series, regarding security policy enforcing:
If you have any questions, please do not hesitate to contact us at info@anti-interception.com
Thank you,

This article takes us to the Department of Software and Information Systems Engineering at Ben-Gurion University of the Negev in Israel, which has found problems with so-called airgapped networks.

XCell News XStealth ULTRA Android 15 Published 12 July 2025 New XStealth ULTRA Android 15 We proudly introduce the new XStealth ULTRA – Android 15!

There’s a golden ticket for our users, and a backstage pass for our resellers that we’re sending to you so you can dive back into epic insights of the XStealth project.