World of Warcraft attacker jailed in US

INSUBCONTINENT EXCLUSIVE:
Image copyrightBlizzardImage caption Thousands of World of Warcraft players struggled to log in to the game as a result
of a cyber-attack in 2010 A World of Warcraft gamer has been sentenced to jail in the US for carrying out a cyber-attack
that interfered with the service in Europe.Calin Mateias had been accused of flooding Blizzard Entertainment's computer servers with traffic
between February and September 2010.He was said to have carried out the distributed denial of service (DDoS) assault to prevent rivals
logging in.Thousands of players were caught up in the resulting disruption.The Romanian citizen - who had been extradited to Los Angeles to
face the charges - pleaded guilty in February to one count of causing damage to a protected computer.He has also paid $29,987 (£22,176) to
Blizzard to cover the costs it racked up trying to repel the data deluge.Media captionEXPLAINED: What is a DDoS attackProsecutors in the
case said the then 30-year-old had been motivated by a "juvenile desire" to beat his rivals."Mateias, using his in-game avatar, often
participated in collaborative events, such as 'raids' where players joined forces to meet game objectives and were rewarded with virtual
proceeds or in-game advantages," explained the Department of Justice in a press release."[He] became involved in disputes with other players
for a variety of reasons, including the division of loot and membership in raid teams."Mateias - who is said to have used the online alias
Dr Mengele, after the Nazi doctor who conducted deadly experiments on prisoners - had also faced charges over his alleged role in an effort
to hack and rob California-based computer vendor Ingram Micro.However, prosecutors dropped the case when Mateias was sentenced to one year
in prison over the World of Warcraft affair.