Is your Android phone up-to-date?
💡 Tip for the weekend: Does your Android phone have the latest updates installed?

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

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….
Voice and video as a means of identification can no longer be considered as secure! Let me predict, that the threat of impersonation through deepfakes and AI generated content will be one of the next big things. They will be used for fraudulent activities or for attempts to manipulate the public opinion. We need new…
In this post, I delve into the most relevant standards that secure our railway systems. Using Europe and Germany as a case study for the local and national level of standards, the following infographics provides a comprehensive overview of the most relevant standards helping to increase security on the tracks. 📄 Download infographics as pdf:…
A short excerpt from my pitch on ‘Security for Safety’ as part of the BW-International Session at it-sa 2021 is available here: Post | LinkedIn
📸 How good are you at recognising AI-generated people? ❓ Would you be sceptical if the person tried to connect with you on LinkedIn, for example? You can test yourself on these two sites: 🌐 Which Face Is Real?🌐 thispersondoesnotexist.com
Real time AI applications can bring huge benefits but also come with (social) risks we will have to deal with. The example below is a good demonstration of what is possible today. I’m very curious regarding the public discussion on how we will balance benefits vs. risks of such applications without killing technological progress in…