The reality of modern software development means our security perimeter stretches far beyond our own code. A library maintainer in Ukraine, a cloud provider in Singapore, an open-source contributor in Nairobi – their security posture directly impacts ours. Geographical distance does not create security isolation in this interconnected chain. Our collective resilience depends on recognizing this shared responsibility. Reflect on the implications for your own stack: https://bit.ly/4jH4KXa #softwaresupplychain #africantech