Yubikey 🟢 Protection
A YubiKey is a physical security device designed to strengthen user authentication in the field of cyber security.
Zero Trust 🟢 Protection
Zero trust is a security strategy that stipulates that no entity (user, application, service or device) should be considered trustworthy by default, even if it is inside the organisation's network.
Zero-day (0-day) 🔴 Flaw
A 0-day (also known as a zero-day) is a critical computer security vulnerability in software, an operating system or hardware, unknown to the developer and for which no patch yet exists.
Its name comes from "day zero": the time elapsed between its discovery and the first available patch is zero.