Chennai Metrowater’s Pump Controls Must Stay Separate
Chennai Metrowater’s ₹22.32-crore command centre should keep pump controls separate. We think the test is whether that separation lasts for years.
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OT Security
Brotli Vulnerability Shows Why BMS Owners Need a Parts List
A Brotli vulnerability on CISA’s exploited list reached Siemens Desigo CC and GE Vernova kit. Why BMS owners need software parts lists from vendors now.
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SSHole OpenSSH Flaw: Check Edge Boxes, Not the Banner
An OpenSSH flaw lets one long password into some musl Linux boxes. Owners of BMS and ICCC gateways can turn off password logins now, before new firmware.
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GoAhead Web Server Flaws Put Smart City Devices at Risk
GoAhead, a web server built into cameras, switches, gateways and building controllers, has new flaws. Most smart city control rooms cannot tell which devices carry it until vendors answer.
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Cyber Security OEMs for Smart Cities, Matched to the Layer
Trisim’s view of twelve cyber security OEMs, from CrowdStrike, Fortinet and Claroty to Seqrite, Cisco and Tenable, sorted by the smart city layer each one protects: IT, OT or BMS.
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