https://arstechnica.com/information-technology/2020/12/2020-had-its-share-of-merorable-hacks-and-breaches-here-are-the-top-10/

2020 was a tough year for a lot of reasons, not least of which were breaches and hacks that visited pain on end users, customers, and the organizations that were targeted. The ransomware menace dominated headlines, with an endless stream of compromises hitting schools, governments, and private companies as criminals demanded ransoms in the millions of dollars. There was a steady stream of data breaches as well. Several mass account takeovers made appearances, too.

What follows are some of the highlights. For good measure, we’re also throwing in a couple notable hacks that, while not actively used in the wild, were impressive beyond measure or pushed the boundaries of security.