Intel and MSI face security concerns after massive data breach

The leak of MSI's private encryption keys, including the signing key used to digitally sign firmware updates, has raised concerns of devastating supply chain attacks that could inject malicious updates that are trusted by a huge base of end-user devices. Security researchers warn that MSI doesn't have an automated patching process and doesn't provide the same kind of key revocation capabilities as larger hardware makers, making it difficult to block the leaked keys.