Mimecast Enterprise E-Mail Security
Mimecast Enterprise E-Mail Security mit Rheintec


Enterprise Email Security. Built for Resilience.
Mimecast unifies advanced threat protection, impersonation defense, continuity & archive, and human-risk reduction — seamlessly integrated with Microsoft 365 and your SOC to cut risk, noise, and downtime at scale.
Works great with
Plugs into your stack — sharing threat intel and automating response across email, web, endpoint & identity.





Complex email threats in large enterprises
Enterprises face an unprecedented range of sophisticated attacks. Spear phishing, BEC, APTs, and zero-day exploits increasingly target larger organizations, bypassing traditional defenses. Around 90% of cyberattacks still begin with email, making the inbox the number one entry point.
The human factor remains critical: studies show that roughly 8% of employees cause around 80% of security incidents — and a single email-related data breach can cost more than $15 million on average. At the same time, enterprises typically operate 75+ different security tools, making efficient management nearly impossible without a consolidated and automated platform. The result: increased risk of downtime, compliance violations, and reputational damage.
Our Solution: The Mimecast Enterprise Stack
Mimecast delivers multi-layered, cloud-based protection for email and collaboration. Acting as a scalable cloud security gateway, Mimecast filters all inbound mail with intelligent detection engines, stopping threats before they reach your network. AI-driven analysis inspects attachments and URLs in real time, backed by global intelligence from billions of daily signals.
Targeted Threat Protection
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Impersonation Protection: Detects spoofed senders and social engineering patterns.
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URL Protection: Rewrites and scans every link at time-of-click, blocking malicious sites instantly.
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Attachment Protection: Sandboxes and isolates files to stop zero-day malware.
Whats included?
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Impersonation Protection: Detects spoofed senders and social engineering patterns.
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URL Protection: Rewrites and scans every link at time-of-click, blocking malicious sites instantly.
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Attachment Protection: Sandboxes and isolates files to stop zero-day malware.
Beyond technology, Mimecast reduces human risk. Mimecast Awareness and Engage provide adaptive security training: phishing simulations, contextual nudges, and tailored courses address high-risk users directly. Risky behavior triggers immediate micro-trainings, changing actions at the point of click and significantly lowering incident rates.
Mimecast Cloud Continuity ensures email availability even during outages — employees can continue sending and receiving mail without downtime or additional hardware. All inbound and outbound emails are archived in tamper-proof, immutable cloud storage, simplifying eDiscovery and compliance.
Mimecast integrates deeply with your existing stack. APIs and prebuilt connectors share threat indicators with solutions like Zscaler, CrowdStrike, and SIEM/SOAR platforms, enabling automated response to multi-vector attacks. Mimecast supports all major enterprise platforms, including Microsoft 365 and Google Workspace, with over 300 integrations available.
We tailor policies to your business, integrate with Microsoft 365/Google Workspace, and operate Mimecast as a managed service from Switzerland—so you get enterprise outcomes without enterprise overhead.
Largest Partner in Switzerland
Rheintec is the largest Mimecast partner in Switzerland and holds the highest partner status.
That means you benefit not only from our unmatched expertise in planning, integration, and managed services — but also from the best available pricing and licensing conditions on the market. Contact us for offers.
Finden Sie das ideale Produkt für Ihr Unternehmen
Vereinbaren Sie einen kostenlosen Beratungstermin mit unseren Experten, um das Produkt und das Paket zu finden, das am besten zu Ihren Geschäftsanforderungen passt.
Strong Protection
Block advanced threats—including malware-free BEC and credential phishing—before they reach users.
Smarter people
Ensure business continuity with 30-day emergency inbox, spooling, and instant replay.
Always-on email
Continuity keeps you communicating during outages; archiving keeps you compliant and fast to audit.
Less effort, more value
Cloud simplicity, one console, zero hardware. Delivered and managed by Rheintec—so your team stays focused.