Is your Android phone up-to-date?

ByStefan Karg

💡 Tip for the weekend: Does your Android phone have the latest updates installed?

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A vibrant US flag waves against a scenic sunset backdrop in Stowe, Vermont.

How Trump 2.0 could affect the IT industry in Europe

ByStefan Karg

The shifting political landscape in the United States may significantly impact the global IT industry, especially in Europe. This blog post explores three aspects of how Trump 2.0 could impact the IT sector in Europe, offering insights into the near future and potential developments ahead. Data Transfer to the US The foundation for the legal…

CVE-2024-3094: xz-utils backdoor

ByStefan Karg

The newly discovered xz-utils backdoor, which was published yesterday (NVD – CVE-2024-3094 (nist.gov)) also affects one of the Linux distributions most used by penetration testers: Kali Linux. ❗Make sure, that you are updating your Kali installations as fast as possible, especially when you updated them before in the time frame between 26.03.2024 and 29.03.2024. 💡For…

From a theoretical scenario to dangerous reality

ByStefan Karg

Since February 2022, cybersecurity threats to railways in the European Union have changed fundamentally: nation-state actors are no longer a theoretical possibility, but a dangerous reality. Russia is trying to sabotage European railways, warns Prague 💡 We therefore need to increase the resilience of the railway system against attacks by very capable attackers with access…

Key aspects for successful open source software

ByStefan Karg

Frank Karlitschek, the founder and CEO of Nextcloud, gave an inspiring talk at 2025 re:publica conference in Berlin about how to establish a sustainable, enterprise-ready open-source project. 🌐 Link [DE]: re:publica 25: Frank Karlitschek – So baut man ein nachhaltiges Open Source Unternehmen In his talk he highlights the factors making an open-source project successful….

Next conference: Nürnberg

ByStefan Karg

Today I’ve registered for attending the “CNA Forum Bahn+BahnTechnik 2024” conference with the title “Unlocking the opportunities of railtech” CNA Forum Bahntechnik | CNA – Center for transportation & logistics Neuer Adler e.V. (c-na.de) My personal focus for the conference will be the topics around the digitalisation of the railways and how to develop the…