Sony Hack and aftermath, Begining an era of Cyber War !!!!!!

• The Sony servers were hacked allegedly by North Korea hackers at the behest of their leaders in order to protest for the : The Interview” a movie by Sony Picture , putting their supreme leader in bad frame.
• This lead to compromise of various servers of Sony Pictures, loss of many unreleased pictures and otherwise sensitive information and data, besides receive of threatening emails by Sony Pictures employees as alleged by them
• This forced Sony Pictures to subsequently postpone the release of the movies
• Also came into the picture the statements form US presidents and counter statement from North Korea, escalating in retaliatory cyber attacks on each other.
• Is this start of A full fledged Cyber war?
• Maybe Yes or maybe its just a case of Cyber Vandalism as said by Mr Obama.
• Lets say goodbye to 2014 and welcome 2015 with New, Unknown challenges of Cyber Space