Lapsus$, stylised in all caps as LAPSUS$ and classified by Microsoft as Strawberry Tempest and more recently identified as ShinyHunters, is an international extortion-focused black-hat hacker group known for its various cyberattacks against companies and government agencies. The group was active in several countries, and has had its members arrested in Brazil and the UK in 2022. According to City of London Police at least two of the members were teenagers.