Office 365 Phishing Attack Leverages Real-Time Active Directory Validation - Attackers check the victims' Office 365 credentials in real time as they are typed into the phishi... https://threatpost.com/office-365-phishing-attack-leverages-real-time-active-directory-validation/159188/ #microsoftactivedirectory #authenticationapi #activedirectory #phishingattack #phishingemail #websecurity #credentials #emailattack #microsoft #office365 #hacks