Musk Comments on Binance Hack: Everyday is Zeroday

On October 30, Elon Musk reposted coverage of the Binance hacking incident and commented, “Everyday is Zeroday.”

Zero-day is a cybersecurity term referring to security vulnerabilities in software, systems, or hardware for which developers or vendors currently lack available patches, which attackers may exploit to launch attacks. It is called Zero-day because by the time vendors discover or are notified of a vulnerability, they have no advance time to implement a fix (0 days).