'In the name of Allah, the Most Gracious, the Most Merciful, the CyberCaliphate continues its CyberJihad.'The hackers also changed the photograph used on the the Twitter cover page to a masked jihadi with an underline that said 'i love you isis.'
The security breach, occurred while President Obama was giving a speech on cyber security..
One of the posts on the Twitter feed read '
American soldiers, we are coming, watch your back' while another warned, 'We won't stop! We know everything about you, your wives and children.'US officials confirmed that the U.S. Central Command Twitter account and its YouTube account were suspended 40 minutes after being compromised at around 1.09pm.