Hackers target Office 365 business accounts

New research from Barracuda has revealed that account takeover attacks are one of the fastest growing email security threats as hackers set their sights on Microsoft Office 365 accounts.The IT security company recently analyzed account takeover attacks targeted at its customers to discover that 29 percent of organizations had their Office 365 accounts compromised by hackers in March of this year.In March alone, over 1.5m malicious and spam emails were sent from hacked Office 365 accounts highlig