The GreatHorn Threat Intelligence Team, alongside hundreds of responses from IT security...
Supply Chain Attacks: How to Defend Against Vendor Email Compromise
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Bitcoin and Cryptocurrency: 2021 Email Extortion Trends
What are cryptocurrencies?Cryptocurrencies move over decentralized networks, with each computer...
OnlyScams: New GreatHorn Phishing Data Shows a Surge in X-Rated Attacks
Phishers exploit human nature, taking advantage of individuals, combining social psychology,...
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...
