Guardian Firewall Integration
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InprOTech Guardian provides a powerful suite of tools for learning everything important about network traffic at your facilities. Our system…
Techpapers
Vulnerability scanner in OT networks
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A vulnerability scanner is a piece of software whose role is to make an inventory of assets within a network,…
Custom OT Device Inventory in Guardian
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The core of any network, whether IT or OT, lies in the devices that comprise it. For this reason, it…
Industrial Automation: How It Works, Systems, Benefits, and Challenges
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Industrial automation (IA) refers to the use of computerised systems or elements, such as computers, programmable logic controllers, robots and…
NIS2: The new european directive on cibersecurity
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On December 14, 2022, the European Parliament and the Council of the European Union approved the directive known as NIS2…
OT NIST SP 800-82: introduction and 3rd revision
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The National Institute of Standards and Technology (NIST) is an agency of the United States Department of Commerce. It was…
The Industrial Demilitarized Zone
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In the field of network security, there is a design pattern used to strengthen the defenses of those networks that…
TISAX: Information Security in the Automotive Industry
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Abstract– TISAX is an information security standard developed by the Association of the German Automotive Industry (VDA) for the evaluation…
GIT in InprOTech Guardian
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Git is a distributed version control system used to track changes to a project’s source code. It was created by…
S7Comm protocol: security analyzed
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The S7 Communication protocol (hereafter S7Comm) is a Siemens proprietary protocol that first appeared in 1994 with the launch of…