Tessian
Human Layer Security.
Overview
Tessian is an email security company that uses machine learning to understand human behavior and prevent security threats caused by human error. Its platform analyzes historical email data to understand normal communication patterns and relationships. It then detects anomalies that could indicate threats like business email compromise, accidental data loss (e.g., misdirected emails), and data exfiltration. Tessian's approach is to protect people where they are most vulnerable - on email.
✨ Key Features
- Misdirected Email Prevention
- Data Loss Prevention (DLP)
- Business Email Compromise (BEC) Detection
- Spear Phishing Protection
- Data Exfiltration Detection
- In-the-moment user warnings and training
🎯 Key Differentiators
- Strong focus on preventing human error and accidental data loss.
- Behavioral analysis of historical email data.
- Real-time, contextual warnings to educate users.
Unique Value: Protects against threats caused by human error, which are often missed by traditional security tools.
🎯 Use Cases (4)
✅ Best For
- Preventing accidental data loss via email.
- Detecting subtle social engineering attacks.
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Organizations primarily focused on blocking high-volume spam and malware.
🏆 Alternatives
Offers a unique focus on preventing accidental data loss and provides in-the-moment training, which is a different approach from purely threat-blocking solutions.
💻 Platforms
🔌 Integrations
🛟 Support Options
- ✓ Email Support
- ✓ Live Chat
- ✓ Phone Support
- ✓ Dedicated Support (Varies tier)
🔒 Compliance & Security
💰 Pricing
✓ 14-day free trial
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