Claroty xDome
Asset inventory, vulnerability management and threat detection for industrial networks.
Network Segmentation
OT and industrial control system security
Factory, building and utility control systems get visibility and protection.
Addresses 174 stories in our coverage in the last 90 days 4 products that provide it
What it is
Passive monitoring and asset inventory for operational technology such as PLCs, SCADA and building systems, with detection of threats and unsafe changes.
How to value it
Attacks on operational technology stop production lines and can affect safety, and many of these devices cannot be patched for years. Knowing what is on the industrial network and watching it is the first step regulators expect from critical infrastructure under NIS2.
Questions to ask a vendor
- 1Is monitoring fully passive, so it cannot disrupt operations?
- 2Which industrial protocols and equipment vendors does it understand?
- 3Does it show vulnerabilities per device, with mitigations where patching is impossible?
- 4How does it connect to the IT security operations team?
For your risk register
- Risk
- An attack on control systems stops production or affects safety.
- Control
- OT asset inventory, segmentation and passive monitoring.
- Owner
- OT security lead.
- Measure
- Share of OT sites monitored.
A starting point: set the owner and measure to fit your organisation.
Products that provide it
Listed alphabetically by vendor. A listing is not a recommendation: use the questions above to compare them, or tick up to 3 to see them side by side.
Dragos Platform
OT asset visibility, threat detection and response guidance for industrial environments.
Nozomi Networks Guardian
Passive monitoring, asset inventory and threat detection for OT and IoT networks.
Tenable OT Security
Asset inventory, vulnerability and threat detection for industrial networks.
Recent stories it addresses
412 stories in total- 16 Oct 2026AI Takes Control of Robotic Arm in 16 Minutes Flat
AI successfully takes control of a robotic arm in 16 minutes, highlighting OT security risks.
- 16 Oct 2026In Other News: ICS-Sniper Attack, Hacking XWorm Malware Operators, $250k Chrome Exploit
News roundup covers ICS-Sniper attack, XWorm RAT RCE, and Chrome exploit.
- 15 Oct 2026Supermarket Refrigeration Attack Widens to Copeland, Dixell Controllers
Cyberattack targets supermarket refrigeration controllers in France, impacting hundreds of stores.
- 15 Oct 2026Guangzhou Juan IoT Technology EseeCloud
Critical vulnerabilities in Guangzhou Juan IoT Technology's EseeCloud App and firmware allow attackers to gain control
- 15 Oct 2026EU Grocers Pay a Steep Price for Unpatched Fridge Firmware
EU grocers lose millions due to unpatched OT firmware in cooling systems.
- 14 Oct 2026Ivanti ICS Zero-Day Attacks Highlight Vendor Patching Hurdles
Ivanti ICS zero-day exploits CVE-2026-104935, a critical auth bypass + RCE flaw.
- 14 Oct 2026AI Agents Navigate Unfamiliar OT Systems and Move Equipment in Minutes, Booz Allen Finds
AI agents navigated unfamiliar OT systems and moved physical equipment in minutes, Booz Allen finds.
- 14 Oct 2026ICS Patch Tuesday: Siemens Issues 17 Advisories, Rockwell Fixes ArmorBlock Takeover Flaw
Siemens, Rockwell, and Schneider Electric issue ICS security advisories with numerous vulnerabilities.
How we list vendors
- A product is listed because it provides the control. Nobody pays to be listed, and on story pages the examples rotate, so no vendor is always first.
- Vendor pages show both the vendor's own research and the incidents involving its products, from our own coverage. We do not leave either out.
- Our summaries are written by us, based on the vendors' own pages. Text in quotation marks or marked "in their own words" is the vendor's own, quoted from its website.
- Logos, product names and quoted text belong to the vendors and are shown to identify them.
- Something wrong? Use "Suggest a correction" on the vendor's page. A product we should look at? Email support@threatnoir.com.