To minimise the risk of breaches, Microsoft turns on multifactor authentication for the user base of Office 365
IBM researchers have developed two-factor security - based on NFC technology - for mobile transactions
Twitter dumps SMS form of two-factor for significantly more secure method
Redmond has added multifactor authentication to its Azure Cloud to make it a bit more hacker resistant
Another Web firm introduces extra protection to slow the rise of account hijacks
2FA finally introduced, but it's not the most secure kind.
Recent hacker attack prompts the company to rethink its security policy
A job posting suggests Twitter is getting serious about security
Microsoft is to enhance the security of business apps on mobile devices with the acquisition of PhoneFactor
Box says it is responding to customer requests not hack attacks
Dropbox finally adds extra protection
McAfee spots a highly-automated fraud campaign that has managed to get around banks' two-factor authentication