IBM and Red Hat have announced a five-billion-dollar commitment over the next decade aimed at strengthening security across open source software projects and the broader supply chains that depend on them. The initiative, revealed during a joint appearance at the KubeCon + CloudNativeCon event in London, focuses on funding tools, research, community programs, and direct engineering resources to reduce vulnerabilities that have become frequent targets for attackers in recent years. The scale of the pledge stands out because it represents a long-term financial and organizational bet on the health of projects that millions of enterprises rely upon daily. Red Hat, now a fully owned subsidiary of IBM, already maintains extensive ties to communities around Linux, Kubernetes, and numerous other foundational components.…