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Industrial Security means Limes Security. Whether PLC manufacturer, system integrator, mechanical engineer, production enterprise or utility – we are all facing the same challenges. Profit from the know-how of the leading industrial security experts of Limes Security and protect your industrial enterprise and your machinery as appropriate to your needs.


Many organisations develop software. Only few of them also accomplish to do this securely and prevent weak spots. Secure software development starts already in the early stages of the development process. Limes Security has many years of experience in the introduction and improvement of security at software developing organisations.

The first Embedded Systems Security Days in November 16/07/2019

The Embedded Systems Security Days will take place for the first time in Vienna from 6 to 8 November 2019. And together with Alpha Strike Labs, Limes Security has managed to put together a top-class programme. How can security vulnerabilities be avoided right from the start? What threats do I have to face to protect […]

Virenscanner – Allheilmittel oder Risikofaktor? 02/07/2019

Auch kontroverse Themen müssen diskutiert werden. Einem besonders kontroversen widmet sich der aktuelle Blogbeitrag: Virenscanner sind derzeit (zumindest auf Windows-Systemen) allgegenwärtig und werden als Standardmaßnahme in der Security gesehen. Benutzer sind so sehr an sie gewöhnt, dass kaum jemand wagt, ihren Nutzen anzuzweifeln. Dabei gehen von Virenscannern selbst durchaus potenzielle Risiken aus, wie z. B. […]

Asset Inventory – know which components operate on your IT/OT network 20/06/2019

Asset Discovery makes it easier to identify active system assets. (#see article Asset Discovery). This is preceded by the inventory list – the Asset Inventory – which contains much more than just “Computer 1 is on the 3rd floor in room xyz.”. Asset Inventory – that’s what it’s all about: In order to operate effective […]