Product Overview: Mimecast Email Security
Mimecast Email Security is a comprehensive, cloud-based solution designed to protect modern businesses from the sophisticated and evolving cyber threats that target email systems. Here is a detailed look at what the product does and its key features and functionality.
What it Does
Mimecast Email Security acts as a robust defense mechanism against a wide range of email-borne threats, including spam, viruses, malware, phishing, and data leaks. It serves as a critical component in safeguarding users and data by providing multi-layered protection that stops threats before they reach the organization’s network.
Key Features and Functionality
Secure Email Gateway
- The foundation of Mimecast’s email security is the Secure Email Gateway, which utilizes sophisticated detection engines and threat intelligence to protect against various threats. It offers SLAs for 100% anti-malware protection and 99% anti-spam protection, ensuring high efficacy in threat mitigation.
Targeted Threat Protection
- This feature defends against advanced threats such as phishing, social engineering, homoglyph/homograph deception, and impersonation attacks. It includes URL re-writing with on-click scans, scans and blocks malicious URLs in attachments, and sandboxing attachments to prevent the download of malware.
Advanced Security and Content Controls
- Mimecast provides virus and spam protection, DNS authentication, advanced reputation checks, and graymail controls. It also includes features like signatures, disclaimers, watermarking, and metadata scrubbing. Content examination for both inbound and outbound mail helps in preventing data leaks and ensuring compliance.
Content Control & Data Leak Protection
- This feature automatically searches emails for keywords, patterns, and specific content to prevent accidental or malicious data leaks. Suspect emails can be blocked, quarantined for review, or designated for secure transmission.
Secure Messaging
- Mimecast’s secure file sending service allows users to send emails with sensitive information directly from their mailboxes without needing special knowledge of encryption or additional hardware/software. It also provides a secure portal for receiving sensitive messages from external contacts.
Large File Send
- This feature enables users to send and receive large files (up to 2 GB) from their mailbox, eliminating the need to use third-party file sharing services that may bypass security, archiving, or compliance policies.
Threat Intelligence and Dashboard
- Mimecast offers a threat dashboard that provides insights into cyberthreats relevant to the business. The solution benefits from Mimecast’s global visibility and rapid detection of emerging threats, enhancing the organization’s threat intelligence.
Central Administration and Integration
- The solution is centrally administered via a single, web-based console, simplifying deployment and management. It integrates seamlessly with existing security systems through open APIs and supports automated Active Directory Synchronization. Security self-service and email search capabilities are available via Outlook plugins, the web, and mobile applications.
AI-Powered Protection
- Mimecast leverages advanced AI to enhance its defenses, making it particularly effective against emerging and sophisticated threats. This AI-powered approach helps in catching simpler yet potentially dangerous attempts by hackers that might slip through more traditional email filters.
Benefits
- Continuous Innovation: Updates and upgrades are deployed quickly due to the solution’s multi-tenant cloud architecture, ensuring the organization stays ahead of evolving threats.
- Integrated Solution: Reduces cost and complexity by providing a single, integrated, cloud-native solution for email security.
- Ease of Administration: Simplifies deployment and management with a unified, web-based administration console.
- Community Defense: Benefits from Mimecast’s global visibility and rapid detection of emerging threats, enhancing the organization’s overall security posture.
In summary, Mimecast Email Security is a powerful and comprehensive solution that protects organizations from a broad spectrum of email-borne threats, offering advanced features, ease of administration, and continuous innovation to ensure robust email security.