s7comm

The World's Largest OT/ICS/SCADA Security Assessment Framework. Python-First. 976+ modules, 150+ vendors, 50 protocols, MITRE ATT&CK for ICS 82%, SAST/LLM, 26 ICS malware TTPs.

Plug-in ICS/SCADA cybersecurity training range

goprotos7 is a standalone server that implements a protocol compatible with S7 communication

A hands-on ICS security lab using Conpot honeypot to simulate industrial protocols (Modbus, S7Comm, BACnet). Captures attacker reconnaissance, analyzes scanning behavior, and provides threat intelligence in a safe, controlled environment.

Suricata plugin for parsing S7comm packet fields

Claude Built - Open-source ICS asset discovery tool

ICS/IoT energy honeypot stack with Cowrie, Conpot, MQTT, Modbus, HTTP/TLS decoys, Docker Compose/Terraform deployment, egress controls, and Loki/Grafana logging.

.NET library for discovering Siemens S7 devices (PLCs and HMIs) across a network.

ICS/OT Exposure Intelligence Platform | 8 Protocols | Purdue Model | Asset Inventory | Threat Intel (APT Groups) | Risk Matrix | 72 Hardening Controls | Login System | IEC 62443, NIST 800-82, NERC CIP | Shodan-aware

Open-source passive OT/ICS asset discovery and vulnerability correlation platform

Protocol-aware ICS/OT fuzzer for Modbus, DNP3, S7comm, IEC 104, and OPC UA. Designed for fuzzing industrial protocols in lab/testbed environments using mutation strategies and PCAP replay.

a pure Python S7 communication library for interfacing with Siemens S7 PLCs

Improved NSE scripts for OT/ICS protocol discovery and device fingerprinting. Covers DNP3, Modbus, Fox, PCWorx, HART-IP, IEC 61850 MMS, PROFINET, GE SRTP, OPC UA, MELSEC-Q, ProConOS, Red Lion Crimson, and FF HSE — for blue-team security assessments.

Pure-Rust passive deep packet inspection for OT/ICS and IT — Modbus, DNP3, S7comm, OPC UA, IEC 61850, SMB2, Kerberos, LDAP. PCAP/PCAPNG → Bronze v2 / OCSF / InfluxDB. Zero C deps.

s7 metasploit modules

Research and detection of attacks on the Siemens S7Comm protocol in ICS/OT networks using passive Suricata IDS

Tactical hardware-based auditing and vulnerability assessment tool for Siemens S7comm (ISO-on-TCP) networks, built for the M5StickC Plus2.

Passive Multi-Protocol ICS/SCADA Network Compliance Auditor — Modbus TCP, DNP3, Siemens S7Comm, IEC 104 | Critical Infrastructure & MITRE ATT&CK mapped

Mirror: Step7 Open Source Ethernet Communication Suite

Modular fuzzer for ten ICS/OT network protocols, with software responders for calibration.