What is the nickname of the hacker group that disbanded after 50 attacks?

The hacker group known as LulzSec gained notoriety for its high-profile cyber attacks and eventually disbanded after executing 50 attacks in 2011. Their name is a combination of "lulz," referring to the enjoyment derived from causing chaos, and "security." LulzSec was known for targeting various organizations, including government agencies and corporations, and their activities highlighted vulnerabilities in cybersecurity.