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 …
Recently, the RF research team at Trend Micro released a very nice illustrated report, technical paper and several videos demonstrating how they were able to take control of building cranes, excavators, scrapers and other large industrial machines with a simple bladeRF software defined radio. Trend Micro is a well known security company mostly known for their computer antivirus products.
Trend write that the main problem stems from the fact that these large industrial machines tend to rely on proprietary RF protocols, instead of utilizing modern standard secure protocols. It turns out that many of the proprietary RF commands used to control these machines have little to no security in place.
Five different kinds of attack were tested. They included: a replay attack, command injection, e-stop abuse, malicious re-pairing and malicious reprogramming. The replay attack sees the attackers simply record commands and send them again when they want. Command injection sees the hacker intercept and modify a command. E-stop abuse brings about an emergency stop, while malicious re-pairing sees a cloned controller take over the functions of the legitimate one. And malicious reprogramming places a permanent vulnerability at the heart of the controller so it can always be manipulated.
So straightforward were the first four types of attack, they could be carried out within minutes on a construction site and with minimal cost. The hackers only required PCs, the (free) code and RF equipment costing anywhere between $100 and $500. To deal with some of the idiosyncracies of the building site tech, they developed their own bespoke hardware and software to streamline the attacks, called RFQuack.
Being a responsible security firm, Trend Micro has already notified manufacturers of these vulnerabilities, and government level advisories (1, 2) and patches have already been rolled out over the last year. However the Forbes article states that some vulnerabilities still remain unpatched to this day. Of interest, the Forbes articles writes that for some of these vendors the simple idea of patching their system was completely new to them, with the firmware version for some controllers still reading 0.00A.
The videos showing the team taking control of a model crane, real crane and excavator are shown below. The video shows them using bladeRF 2.0 SDRs which are relatively low cost TX/RX capable software defined radios. We also recommend taking a look at Trends web article as it very nicely illustrates several different RF attack vectors which could apply to a number of different RF devices.
There are two options for sale, the US$480 xA4 version and the US$720 xA9 version. The differences between the two appear to be entirely in the FPGA, with the more expensive version having an FPGA that contains many more logic elements which means that more DSP hardware can be synthesized on it. The RF transceiver chip used is the AD9361, which is the chip used on most high end SDRs like USRP's.
The bladeRF 2.0 micro is the next-generation 2x2 MIMO, 47MHz to 6GHz frequency range, off-the-shelf USB 3.0 Software Defined Radio (SDR) that is easy and affordable for students and RF enthusiasts to explore wireless communications, yet provides a powerful waveform development platform expected by industry professionals.
Support is available for Linux, macOS, and Windows. The bladeRF libraries, utilities, firmware, and platform HDL are released under open source licenses, and schematics are available online. The FPGA and USB 3.0 peripheral controller are programmable using vendor-supplied tools and SDKs that are available online, free of charge.
The bladeRF 2.0 micro features support for: GNU Radio via gr-osmosdr, Pothos via SoapySDR, SDRange, SDR Console, SDR # via sdrsharp-bladeRF, YateBTS, OpenAirInterface, srsUE & srsLTE, MathWorks MATLAB® & Simulink® via libbladeRF bindings.