SIMTester

Baseband & UE DevicesReady to RunLocation: /opt/telcosec/simtester/ (/usr/local/bin/simtester)

Command Line Execution

Run this command in the TelcoChisel terminal to launch or execute the tool:

SIMTester Command
simtester

Detailed Technical Overview

SIMTester is a pre-installed tool in TelcoChisel OS. Java-based SIM card security audit tool from SRLabs. Tests for roaming, OTA update vulnerabilities, and SIM application exploits. It belongs to the 'BASEBAND' category, supporting advanced security auditing and network pentesting workflows.

Configuration & Usage Guide

To initialize and configure SIMTester for telecom security audits, follow these steps:

  1. 1Connect the target smartphone or modem via USB with DIAG or BROM mode enabled.
  2. 2Verify serial port or USB endpoints using 'lsusb' or 'dmesg | tail -n 20'.
  3. 3Execute command: simtester

Troubleshooting & Security Audits

SIMTester Audit Warning
Ensure the modem's diagnostic USB interface is exposed. Handsets often require root access or dialing secret codes (*#*#3424#*#*) to enable DIAG/test mode.
BASEBAND REVERSING

Master SIMTester with Interactive Telecom Labs

Practice deploying SIMTester against live cellular networks, radio interfaces, and mobile cores in TelcoSec Academy's browser-accessible cloud sandboxes.

Interactive Cloud Labs No Hardware Required CTSP Certification
Launch Interactive Labapp.telcosec.net · Instant access

Frequently Asked Questions

How do I run SIMTester in TelcoChisel?

You can execute it directly from the terminal or using the command: simtester

What is the default installation path?

The tool or environment is configured at: /opt/telcosec/simtester/ (/usr/local/bin/simtester)

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