What Is a Zero-Day Attack, and Can Anything Defend Against It?
The easiest way to describe a zero-day is to break it down into its component parts. We start out with “zero,” which is the number of “days” that a vulnerability in a popular piece of software or hardware has been known and has gone un-patched by the developers of the device or program that’s been exploited. A zero-day is a previously unknown threat...
