Over the years, Microsoft has made its cloud offerings more attractive, motivating more and more...
Microsoft 365: You’ve Migrated, So What Can You Optimize?
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Microsoft Sway “Voicemail” Phishing Attack Introduces New Attack Pattern
GreatHorn’s threat research team identified what appears to be a new approach to tricking...
The Rise of Business Email Compromise Demands a New Approach to Securing Email
CIOdive.com recently published a guest article by Gartner that draws on analyst insights from...
How Neural Networks & Computer Vision Can Prevent Credential Theft
Today, GreatHorn announced innovative new functionality that helps us identify malicious Office...
BEC Attack Identified; Mimics Doodle Poll to “Reschedule” Board Meeting
On January 31, GreatHorn’s threat response team identified a widespread business email compromise...
New Phishing Tactic Targets Skype Customers, Mimics Calendar Notification
Between 10:50am-11:00am on January 25th, GreatHorn’s threat response team identified an active,...
