One pasted prompt or shadow agent can expose source code, customer records, or financial forecasts, leading to costly breaches and compliance failures.
Stop source code, customer data, and trade secrets from leaking into unsanctioned AI tools, agents, and connections.
One pasted prompt or shadow agent can expose source code, customer records, or financial forecasts, leading to costly breaches and compliance failures.
Forrester Total Economic Impact™ study found Mimecast Data Protection delivers 172% ROI over three years, with payback under six months.
Most organizations' actual AI footprint is far larger than what IT tracks. Closing that gap is key to governing the risk.
Adaptive controls let employees keep using AI safely, without forcing a trade-off between security and output.
Automated, risk-based detection surfaces what matters and handles the rest on its own.
As workflows shift to autonomous agents, detection software builds an asset register of what they can access.
Pasted source code or forecasts can enter a public LLM’s training data permanently, with no way to delete or recall it. It’s loss that compounds as competitors' AI tools surface insights from your leaked strategy.
How Lyft closed a critical cloud visibility gap with Mimecast, right before going public.
See how Mimecast protects your people, AI, and data in a single platform.
Mimecast monitors paste events and file uploads to unapproved AI tools, agents, and connections. Two-thirds of AI data exfiltration happens via paste, and Mimecast sees thousands of attempts every hour.
Discover shadow AI tools, agents, and connections like MCP servers in use across your organization and stay ahead of the AI curve.
Apply the right level of protection for every AI scenario, from in-the-moment education to automated blocking, using intelligent risk context. Govern AI use without shutting down productivity.
Mimecast replaces content-only DLP and point tools around it with one program that sees humans, data, and AI together. It deploys in weeks and adapts as work changes, so new AI tools are covered without new policies.
Gartner
4.5
Unknown threats
86%
of security leaders fear a Shadow AI employees leak.
Prevalent risk
98%
of organizations have a shadow AI presence.
Agentic shift
1.3B
enterprise AI agents expected by 2028 (IDC).
Unknown threats
86%
of security leaders fear a Shadow AI employees leak.
Prevalent risk
98%
of organizations have a shadow AI presence.
Agentic shift
1.3B
enterprise AI agents expected by 2028 (IDC).
