The hacking group known as, "Anonymous," claimed responsibility for a retaliation that took place minutes after the Megaupload.com site was taken down. The retaliation included crashing the Department of Justice website (Justice.gov), Universal Music Group (Universalmusic.com), the Recording Industry Association of America (RIAA) site, the Motion Picture Association of America (MPAA) site, the US Copyright Office and the Utah Chiefs of Police Association...
Word has it that FBI.gov is next...
Resource:
http://www.foxnews.com/scitech/2012/...n-retaliation/