Put very simply, Mimecast makes the web and email safer for businesses of all sizes.

Secure Email & Web Management In The Cloud

Securely operating a business in the cloud requires new levels of IT preparedness, centered around cyber-resilience. This is why Mimecast unify the delivery and management of security, continuity and data protection for email and the web via one, simple-to-use cloud platform.

Mimecast makes your email safe. It protects your business against spam, viruses, malware and emerging threats and safeguards your brand against cybercriminals. It takes care of web threats with their Web Security. It safeguards communication, dramatically reduces risk and protects your most critical business asset.

Mimecast is cyber-resilience for web & email

Mimecast empowers businesses of all sizes and complexities with a holistic approach to cybersecurity designed to secure, preserve and continue the flow of information via email and the web.

  • Mimecast puts the right security services in place before an attack happens – focused both on prevention and adapting post-attack
  • It provides coverage and protection against email threats coming into, spread within or sent out from a business to clients, suppliers and stakeholders
  • It offers a durability plan to keep email – and your business operations – running during an attack or failure
  • You have the ability to recover data and other corporate IP after an incident or attack occurs

Keep email flowing, business operations running, employees productive, and data accessible and recoverable.

Who are Mimecast?

Over 96% of phishing attacks arrive by email. This is why businesses of all sizes need a new approach to email security and management. You absolutely cannot let the limitations of traditional technologies prevent you from protecting email and corporate information. Not today. Not ever.

Mimecast’s mission is to mitigate the risks you face from email, and support you in reducing the cost and complexity of protecting yourself by moving this workload to the cloud. Their proprietary cloud architecture offers comprehensive email security, service continuity and archiving in a single subscription service.


"Our goal is to make it easier for you to protect your business in today’s fast-changing security and risk environment."

Email security at your perimeter

Mimecast’s cloud-based Secure Email Gateway protects businesses and employees using any cloud or on-premises email platform. It defends against inbound spear-phishing, malware, spam and zero-day attacks by combining innovative applications and policies with multiple detection engines and intelligence feeds.

Reduce the risk of human error with security awareness training

Nearly all  successful cyberattacks have one thing in common – someone did something that could have been avoided. Human error is involved in over 90% of all security breaches. If your employees aren’t prepared, your business isn’t either. An engaging security awareness training program helps turn your employees into your first line of defence.

DMARC protects your brand by stopping direct domain spoofing

Domain spoofing, where attackers impersonate your email to dupe your customers grew by 60% in 2020. Domain-based Message Authentication Reporting and Conformance (DMARC) gives you full visibility into all email senders using your domain to identify legitimate versus fraudulent senders.

Move to the cloud with a single, secure archive for email, files, and other content

Mimecast Cloud Archive keeps corporate knowledge available, protected and preserved while simplifying management and administration.By aggregating data across multiple platforms, you gain long-term business insights and create a secure, digital corporate memory while reducing costs and risks for legal and compliance teams.

Safeguard your brand from cybercriminals

Yo can protect customers, partners and your own employees from phishing scams using domains similar to your own. You can identify and protect against attacks where cybercriminals have cloned your website, irrespective of the hosting domain and block and you can take down both suspicious sites and active scams.

Make the web safer for your employees and guests

Protect your employees and guest wi-fi users against malicious and inappropriate websites with a 100% cloud-based service that integrates with Mimecast Email Security for consistent cyber protection. Mimecast Web Security is fast to setup and simple to manage.

Security Awareness Training that positively shifts culture

Mimecast offer a security awareness training programme using monthly, video-based modules designed to engage employees and reduce the risk of human error. The videos combine humour with best-practice, modern security awareness training techniques to achieve serious results.

Find and neutralise brand imitation in the web's dark corners

Protect customers, partners and your own employees from phishing scams using domains similar to your own. Identify and protect against attacks where cybercriminals have cloned your website, irrespective of the hosting domain. Block and take down both suspicious sites and active scams and limit the use of stolen data.