Tagged: signals intelligence

SigintOS Version 2.0 Community Edition Released

SigintOS is an Ubuntu based distribution with a number of built in signal intelligence applications for software defined radios such as the RTL-SDR and TX capable SDRs like the HackRF, bladeRF and USRP radios.

The OS has a built in launcher UI that helps to automatically launch and set up parameters for various programs and GNU Radio scripts that are commonly used. Examples include an FM transmitter, GPS transmitter, GSM base station searcher, IMSI catcher, LTE base station searcher, LTE decoder and a jammer.

Recently the team behind SigintOS have released version 2.0 Community Edition. The team write on their release page:

About Community Edition

SigintOS 2.0 Community Edition; It was developed to provide a much better experience to its users. With a new interface, more stable and powerful infrastructure and development environment, it allows users to develop new tools in addition to existing tools.

Developing Signal Intelligence tools is now much easier with SigintOS™

It is now much easier to develop your own tools with SigintOS™, which contains the world’s most famous and free signal processing and communication software. You can develop them effortlessly with tools such as QT and KDevelop.

Say hello to the 5G World!

SigintOS™ offers you all the possibilities of the 5G world, free of charge and effortlessly!

Whats News?

  • A completely new look.
  • A more stable and robust infrastructure.
  • Latest drivers and software.
  • User-friendly interface that prioritizes habits.

SOFTWARE LIST

Most used software and features

  • Open5GS
  • srsRAN 4G
  • YateBTS
  • Gqrx
  • GnuRadio 3.8
  • SigDigger
  • SDRAngel
  • ADSB Viewer
  • Dump1090
  • OpenCPN
  • GPredict
  • BladeRF
  • HackRF
  • Rtl-SDR
  • USRP – UHD Drivers
  • Kalibrate RTL & HackRF
  • All Gr Modules
  • SigintOS SDR Hardware Monitor Widget
  • QTCreator
  • KDevelop
  • Mysql
  • MongoDB
  • Apache Web Server
  • Php
  • And more …

The RadioInstigator: A $150 Signals Intelligence Platform Consisting of a Raspberry Pi, RPiTX, 2.4 GHz Crazyradio and an RTL-SDR

Circle City Con is a yearly conference that focuses on information security talks. At this years conference Josh Conway presented an interesting talk titled "SigInt for the Masses Building and Using a Signals Intelligence Platform for Less than $150". Josh's talk introduces his "RadioInstigator" hardware which is a combination of a Raspberry Pi, CrazyRadio and an RTL-SDR all packaged into a 3D printed enclosure with LCD screen. The idea behind the RadioInstigator is to create a portable and low cost Signals Intelligence (SIGINT) device that can be used to investigate and manipulate the security of radio signals.

The RadioInstigator makes use of the RPiTX software which allows a Raspberry Pi to transmit an arbitrary radio signal from 5 kHz up to 1500 MHz without the use of any additional transmitting hardware - just connect an antenna directly to a GPIO pin. Connected to the Pi is a CrazyRadio, which is a nRF24LU1+ based radio that can be used to receive and transmit 2.4 GHz. And of course there is an RTL-SDR for receiving every other signal. Josh has made the plans for the RadioInstigator fully open source over on GitLab.

In his talk Josh introduces the RadioInstigator, then goes on to discuss other SDR hardware, antenna concepts and software installed on the RadioInstrigator like RPiTX, GNU Radio, Universal Radio Hacker, Salamandra, TempestSDR and more.

[First seen on Hackaday]

Track 3 07 SigInt for the Masses Building and Using a Signals Intelligence Platform for Less than 15

SigintOS: A Linux Distro for Signal Intelligence

Recently we've heard of a new Linux distribution called SigintOS becoming available for download. SigintOS is an Ubuntu based distribution with a number of built in signal intelligence applications for software defined radios such as RTL-SDRs and other TX capable SDRs like the HackRF, bladeRF and USRP radios.

The distro appears to be very well executed, with a built in GUI that grants easy access to the some common sigint tools like an FM and GPS transmitter, a jammer, a GSM base station search tool and an IMSI catcher. SigintOS also has various other preinstalled programs such as GNU Radio, gr-gsm, YatesBTS, wireshark and GQRX.

The OS also teases an LTE search and LTE decoder which to access requires that you get in contact with the creators, presumably for a licencing fee. Regarding an LTE IMSI catcher they write:

LTE IMSI Catcher is not myth!

Due to the nature of LTE base stations, the capture of IMSI numbers seems impossible. LTE stations use GUTI to communicate with users instead of IMSI. The GUTI contains the temporary IMSI number called T-IMSI. This allows the operator to find out who is at the corresponding LTE station who is authorized to query T-IMSI information.

Can the GUTI number be found?
Answer Yes!

How to find GUTI and T-IMSI numbers?
Can be found with the help of SigintOS …

For detailed information [email protected]

The image comes as a 2GB ISO file, and it's possible to run it in WMWare or VirtualBox.

SIGINTOS IMSI Catcher
SigintOS IMSI Catcher