Decentralized Public-Key Infrastructure: The Future of Supply Chain Security

As global market becomes increasingly interconnected, supply chain attacks are on the rise. Decentralized Public Key Infrastructure (DPKI) offers a robust alternative to centralized systems. DPKI prioritizes transparency, traceability, and tamper-proof security.

All products, digital and physical, pass through a supply chain—a network of actors that supports their life cycle. But as the global market becomes increasingly interconnected, supply chain attacks are on the rise.

In March 2023, cybercriminals infiltrated 3CX’s build environment, injecting malicious code into a library file for its macOS and Windows desktop apps. The compromised file was distributed through official updates, exposing users to malware. This breach emphasized the shortcomings of centralized systems in securing supply chains, as a single compromised vendor can jeopardize the privacy of the entire customer base.

Web3 supply chains, leveraging blockchain and Decentralized Public Key Infrastructure (DPKI), offer a robust alternative. By prioritizing transparency ...