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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.

Limes Security and Alpha Strike Labs merge to become the leading OT security service provider in the DACH region 05/12/2019

Limes Security, an established Austrian security consulting company in the OT sector (Hagenberg/Vienna) and Alpha Strike Labs, an innovative German-Austrian security company (Berlin/Vienna), are joining forces for a common future. “The aim of the merger is to expand our competences and resources and to grow into one of the leading companies for OT security in […]

If the source code reveals sensitive data … 03/12/2019

In the course of penetration tests [ #link to article ] Limes Security very often also analyses client applications. It is irrelevant whether these are installed and executed on a computer system, a smartphone or an embedded system. Again, and again, the experts at Limes succeed in extracting sensitive data such as passwords, cryptographic keys, […]

„Goddag fra København“ 28/11/2019

Limes Security protects your industrial plants against cyber attacks – soon also increasingly in Nordic Europe. Since its foundation, Limes Security (based in Austria) has been internationally active as a cyber security consulting company – especially so in all of Europe. Limes has a long history with Denmark, as Siemens Gamesa Renewable Energy – formerly […]