In cybersecurity, buzzwords come and go, often being replaced with new buzzwords while the market...
Blueberry Muffins vs Blonde Chihuahuas: Debunking Artificial Intelligence in Email Security
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How Much Risk Is Already in Your Email Environment?
Today, most IT professionals understand that it’s impossible to stop every attack. That’s led to a...
Microsoft 365: You’ve Migrated, So What Can You Optimize?
Over the years, Microsoft has made its cloud offerings more attractive, motivating more and more...
Millions of BEC Phishing Attacks Using Amazonses.com Return Path
Many organizations, across many supply chains, use Amazon’s Simple Email Service as an inexpensive...
Tax Season Is Phishing Season for Email Scammers
U.S. taxpayers will again get a reprieve on their April 15 tax filing deadline, this year. If...
Malicious Payloads: Defending Your Organization Beyond “Known Bad” Lists
They’re the worst fear of IT professionals. Literally. According to a recent survey, 52% of...
Phishing Phails: When Cybercriminals Don’t Get It “Right”
At GreatHorn, we spend most of our time and effort on the most sophisticated email attacks that...
