
Barracuda FREE Email Threat Scanner
See what threats are hiding in your Microsoft 365 inboxes
Barracuda FREE Email Threat Scanner
It's critical to assess and understand your email security vulnerabilities. Using artificial intelligence and API integration with Office 365, the Barracuda Email Threat Scanner quickly and effectively finds social engineering attacks currently sitting in your mailboxes.
Overview
Find dangerous gaps in your Microsoft 365 email security.
98% of organizations with Microsoft 365 have malicious emails in their mailboxes. Barracuda Email Threat Scanner has identified more than 10 million spear phishing attacks sitting in organizations’ email environments.
See who in your organization is most vulnerable to a breach.
Spear phishing and domain fraud put your organization at risk. Using artificial intelligence and API integration with Microsoft 365, Barracuda Email Threat Scanner identifies which of your employees are most targeted.
Identify frequent attack types, your DMARC status, and more.
16,000+ organizations have run this scan and discovered advanced threats in their inboxes. It’s 100% free and you’ll start seeing results within minutes of starting your scan.
Featured Product
Email Threat Scanner
Threats like ransomware, spear phishing, and account takeover put your organization and employees at significant risk. In fact, undetected email threats cost businesses over $300 million per month.
- Find spear phishing, account takeover, business email compromise, impersonation, and other cyber fraud attacks that impersonate trusted senders
- Prevent domain fraud by identifying domains that are at risk of spoofing and other fraud
- Identify high-risk employees who are most likely to be targeted by spear phishing and business email compromise attacks
- Detect email threats that already exist with within your email environment

Key Features and Benefits
See which threats are in your 365 mailboxes.
Our artificial intelligence platform understands email sender intent to detect social engineering attacks. Get a comprehensive look at each email threat, broken down by time, employee, and threat type, and an overview of your domain DMARC status.
Identify which threat types you’re most exposed to.
Conversation hijacking. Extortion. Impersonation attacks. Phishing. Scamming. We’ll break each threat type down for you and identify which ones made the biggest impact on your mailboxes over the past 12 months.
Determine which of your employees are at-risk.
Email threats aren’t distributed equally across your employees. Investigate who in your organization is most at-risk by looking at their titles, conversation risk factors, and the total number of attacks directed at them.
Check your DMARC protection status.
DMARC (Domain-based Message Authentication Reporting and Conformance) is an email authentication standard that was established to block domain spoofing. See your domain DMARC status and make sure your brand is protected from impersonators.
Featured Products
Email Protection Products:
Built-in components:
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Talk to us. Our experts will help show you how to protect yourelf from these email threats.