Canadian authorities have arrested a hacker connected to Snowflake data breaches.The hacker, known as Alexander Moucka or Connor Moucka, was apprehended based on a provisional arrest warrant requested by the United States.The hacker targeted various companies, including AT&T, Ticketmaster, and Advanced Auto Parts, stealing sensitive corporate data stored in Snowflake.Moucka appeared in court on October 30, and his case was adjourned to November 5, 2024. Potential extradition to the United States is unclear.