Mimecast protects work across email, collaboration, and AI tools for 42,000 organizations.
Mimecast protects work across email, collaboration, and AI tools for 42,000 organizations.
Book a Demo
Mimecast protects work across email, collaboration, and AI tools for 42,000 organizations.
We see the patterns.
We see the human error.
We see the patterns.
We see the human error.
We see the patterns.
We see the human error.
And we see the human potential.
And we see the human potential.
marc van zadelhoff, ceo | mimecast
marc van zadelhoff, ceo | mimecast
And we see the human potential.
marc van zadelhoff, ceo | mimecast
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The leader in Human Risk Intelligence.
The leader in Human Risk Intelligence.
As the leader in Human Risk Intelligence, Mimecast identifies high-risk behaviors and delivers targeted interventions —turning individual vulnerability into collective resilience.
As the leader in Human Risk Intelligence, Mimecast identifies high-risk behaviors and delivers targeted interventions —turning individual vulnerability into collective resilience.
take the human risk score quiz
Human
Risk Score
LOW
Simulated Phishing
Sensitive Data Handling
Agentic AI
Human
Risk Score
LOW
Simulated Phishing
Sensitive Data Handling
Agentic AI
Human
Risk Score
LOW
Simulated Phishing
Sensitive Data Handling
Agentic AI
Featured talk
8% of employees are responsible for 80% of security risk
8% of employees are responsible for 80% of security risk
8% of employees are responsible for 80% of security risk
We don’t just alert you when an attack happens. We move in before the mistake becomes one.
We don’t just alert you when an attack happens. We move in before the mistake becomes one.
We don’t just alert you when an attack happens. We move in before the mistake becomes one.
Explore platform
AI-powered Email Security
AI-powered
Email Security
See live demos of AI-powered email security
See live demos of AI-powered email security
BEC, Phishing,
and Account Takeover
BEC, Phishing, and Account Takeover
Tips on defending against BEC, phishing, and account takeover
Tips on defending against BEC, phishing, and account takeover
Shadow AI
Shadow AI
Learn how to reduce shadow AI use by 30%
Learn how to reduce shadow AI use by 30%
RSA Attendee Resources
Get exclusive RSA attendee
resources
RSA Attendee Resources
Get exclusive RSA attendee resources
AI-powered Email Security
See live demos of AI-powered email security
Shadow AI
Learn how to reduce shadow AI use by 30%
Insider Risk &
Human ThreatsMeet experts on insider risk & human threats
BEC, Phishing,
and Account TakeoverTips on defending against BEC, phishing, and account takeover
Trusted at scale
Trusted at scale
Trusted at scale
trillion data
points Identified
trillion data
points Identified
trillion data
points Identified
k
k
organizations defended
organizations defended
k
organizations defended
years of category-leading technology
years of category-leading technology
years of category-leading technology
Comprehensive platform
backed by AI
Comprehensive platform
backed by AI
Comprehensive platform
backed by AI
Rob Juncker
Rob Juncker
Chief Product Officer, Mimecast
Featured session
AI in the Shadows, Trouble on the Surface: Inside the New Insider Threat
The Agentic Insider: How AI Amplifies Human Risk in Today's Workforce.
The Agentic Insider: How AI Amplifies Human Risk in Today's Workforce.
Join Rob Juncker at RSAC 2026 to learn how to manage complex environments while enhancing protection for M365 and Google Workspace. Secure your surface against Shadow AI and block the next generation of email-borne insider threats.
Join Rob Juncker at RSAC 2026 to learn how to manage complex environments while enhancing protection for M365 and Google Workspace. Secure your surface against Shadow AI and block the next generation of email-borne insider threats.
Join Rob Juncker at RSAC 2026 to learn how to manage complex environments while enhancing protection for M365 and Google Workspace. Secure your surface against Shadow AI and block the next generation of email-borne insider threats.
RSCA,Booth 27
Tuesday at 8:30 AM
Additional talks
Additional talks
Additional talks
Through the Looking Glass:
How AI Brings Visibility and Context to Governance and Compliance.
Through the Looking Glass:
How AI Brings Visibility and Context to Governance and Compliance.
Tuesday at 1:00 PM
Wednesday at 2:30 PM
Thursday at 11:00 AM
AI Powered Social Engineering: Defending Against the Next Wave of Attacks.
AI Powered Social Engineering: Defending Against the Next Wave of Attacks.
Tuesday at 4:30 PM
Wednesday at 1:00 PM
A New Frontier of Security Behavior Management: Powering Engagement with Human Risk Insights.
A New Frontier of Security Behavior Management: Powering Engagement with Human Risk Insights.
Tuesday at 2:30 PM
Wednesday at 11:00 AM
Thursday at 1:30 PM
Through the Looking Glass: How AI Brings Visibility and Context to Governance and Compliance.
Tuesday at 1:00 PM
Wednesday at 2:30 PM
Thursday at 11:00 AMAI Powered Social Engineering: Defending Against the Next Wave of Attacks.
Tuesday at 4:30 PM
Wednesday at 1:00 PMA New Frontier of Security Behavior Management: Powering Engagement with Human Risk Insights.
Tuesday at 2:30 PM
Wednesday at 11:00 AM
Thursday at 1:30 PM
Featured updates
Featured updates
Featured updates
Human Risk Management
Human Risk Management
The state of human risk in 2026
The state of human risk in 2026
Mar 19, 2026
Mimecast API Email Security
Mimecast API Email Security
Mimecast Eliminates the API Email Security Trade-Off with Complete Threat Detection
Mimecast Eliminates the API Email Security Trade-Off with Complete Threat Detection
Mar 04, 2026
March Platform Enhancements
March Platform Enhancements
Mimecast Unveils Adaptive Human Risk Security for the AI Agent Era
Mimecast Unveils Adaptive Human Risk Security for the AI Agent Era
Jan 27, 2026
The human risk intelligence
platform with 42,000 businesses
The human risk intelligence
platform with 42,000 businesses
The human risk intelligence
platform with 42,000 businesses
Have questions?
Have questions?
Have questions?
Reach out to us below and our team will get back to you with the answers you need.
Reach out to us below. Our team will get back to you with the answers you need.
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