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authorVladimir Gavrilov <105977161+0xA50C1A1@users.noreply.github.com>2023-11-28 20:03:00 +0300
committerGitHub <noreply@github.com>2023-11-28 18:03:00 +0100
commitc60c03766c937cecc4bee4b98c2e511b2057fd14 (patch)
tree859438e375dcb36b8c49da51b642885eb8d329e5 /doc/protocols.rst
parent688a197b85545b056e3afa8338719154ebc865c7 (diff)
Add Schneider Electric’s UMAS detection support (#2180)
* Add Schneider Electric’s UMAS detection support * Swap proto IDs in ndpi_set_detected_protocol * Update unit test result
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@@ -271,3 +271,12 @@ References: `Protocol Specs: <https://assets.omron.eu/downloads/manual/en/v4/w42
Ether-S-I/O is a proprietary protocol used by Saia-Burgess's PLCs.
References: `Wireshark wiki: <https://wiki.wireshark.org/EtherSIO.md>`_.
+
+
+.. _Proto 364:
+
+`NDPI_PROTOCOL_UMAS`
+============================
+UMAS is a proprietary Schneider Electric protocol based on Modbus. It's used in Modicon M580 and Modicon M340 CPU-based PLCs.
+
+References: `Unofficial article: <https://ics-cert.kaspersky.com/publications/reports/2022/09/29/the-secrets-of-schneider-electrics-umas-protocol/>`_.