Anonymous members hoping to take part in denial of service attacks have unwittingly been downloading a version of the Zeus trojan, putting their financial details at risk.
New documents obtained by WikiLeaks indicate that the US Department of Homeland Security (DHS) routinely monitored OccupyWallStreet (OWS) activities and protests as they spread across more than 70 cities.
Cyber activists linked to Anonymous have conceded that international law enforcement officials managed to infiltrate the collective in an operation which culminated with the arrest of 25 individuals.
Federal prosectors in the United States have reportedly formulated secret charges that could eventually be pressed against WikiLeaks founder Julian Assange.
Security outfit Imperva has published a report that purportedly reveals a number of strategic details behind an Anonymous attack against the Vatican during a 25-day period in 2011.
Pfc. Bradley Manning has been formally charged with aiding the enemy as he stands accused of leaking thousands of classified documents that ultimately ended up on WikiLeaks.
Cyber activists linked to Anonymous have rebuffed allegations that the collective could potentially threaten the power grid by staging a coordinated cyber attack.
The director of the National Security Agency (NSA) has expressed concern that hackers aligned with Anonymous could cause a "limited power outage" via a coordinated cyber attack.