Once attackers gain access to a trusted internal account, they bypass traditional perimeter defenses and operate freely as insiders.
Prevent credential-based attacks, detect compromised accounts in real time, and contain threats before they halt your business.
Once attackers gain access to a trusted internal account, they bypass traditional perimeter defenses and operate freely as insiders.
Mimecast recognized once again for Completeness of Vision and Ability to Execute in the 2025 Gartner® Magic Quadrant™ for Email Security.
Stop fraudulent transfers at the source to protect revenue; minimize post-breach hours with automated remediation.
Continuous behavioral AI detects anomalies as they emerge, preventing attackers from operating undetected.
One dashboard gives teams a unified view, with high-fidelity alerting cutting through false positives.
Archiving and ediscovery tools reconstruct attack timelines, providing evidence for HIPAA, GDPR, and PCI-DSS.
Hijacked accounts authorize fraudulent transfers, reroute vendor payments, and deploy ransomware, compounded by GDPR and CCPA penalties.
How a Leading Real Estate Firm Reduced Email Threats and Ensured Business Continuity with Scalable, Cloud-First Security.
See how Mimecast protects your people, AI, and data in a single platform.
AI-driven inbound email scanning blocks impersonation attempts, malicious links and attachments. Domain authentication stops credential-harvesting attacks.
Combines email activity with optional identity telemetry from identity providers to flag deviations like unusual login locations, large downloads, or impossible-travel sessions.
Continuously monitors outbound mail for signs that a compromised account has begun distributing malware or internal phishing messages.
SIEM and SOAR integrations allow automated password resets, session terminations, and outbound mail pauses from one dashboard, linked to targeted behavior training.
Gartner
4.5
Prevalent risk
99%
of organizations face account takeover attempts.
Entry point
22%
of breaches begin with credential abuse.
Financial impact
$262M
in losses due to account takeover reported in 2025.
Prevalent risk
99%
of organizations face account takeover attempts.
Entry point
22%
of breaches begin with credential abuse.
Financial impact
$262M
in losses due to account takeover reported in 2025.
