Email & Data Security
Advanced Email & Data Security with Human Risk Management
91% of attacks start with an email
94% need stronger protections than those that come with their Microsoft 365 application
Mimecast cloud cyber security solutions feature world-class efficacy to protect communications, people, and data with cloud-based email & data security (malicious email, phishing etc), archiving, and continuity services.
AI, Machine Learning, and Social Graphing map communication patterns to detect anomalies, becoming even smarter over time for trusted continuous protection. Organisations choose Mimecast's Cloud Integrated (for M365) and Cloud Gateway for several compelling reasons:
- Equip team members with Cyber Awareness Training
- Protection from Phishing / Spear Phishing
- Impersonation Protection
- Meet Cyber Insurance requirements
- ISO27001 Compliance Requirements

#1 Awareness Training
How can we teach our employees to recognise cyber threats?
Organisations depend on people. Threat actors know this, and cyber-attacks continue to exploit human behavior with ever-increasing sophisticated cyber-attacks. Every day, security teams are left playing catch-up. Mimecast stats show that 91% of all ransomware attacks start with an email, which reinforces the fact that cyber awareness training is a crucial component of an organisation’s overall cyber security strategy. It helps reduce security risks, ensures compliance, and empowers employees to play an active role in protecting the organisation’s digital assets and reputation.
- 100+ humour-driven broadcast quality modules
- 2-3 minute micro-learning approach
- Covers phishing, impersonation, social engineering, and more
- Scheduled 12-month program with industry-configurable content options

#2 Phishing
What is the greatest risk to our cyber security posture?
Phishing is the most common and increasing way that bad actors target employees’ data.
Mimecast provides a comprehensive and multi-layered defence against phishing attacks (using email filtering and scanning, URL protection, attachment scanning, Impersonation protection, and threat intelligence in combination with user awareness training), which are a common and significant threat to organisations’ cyber security.
And for organisations using M365 Defender, approximately 11% of malevolent emails are getting through.
#3 Spear Phishing
Is spear fishing the same as phishing?
The difference between phishing and spear phishing is that it is a more targeted and personalised form of attack.
In spear phishing attacks, the cybercriminals carefully select their victims and craft highly personalised emails designed to deceive specific individuals or organisations.


#4 Cyber Insurance
How do we ensure we meet our insurance requirements?
There is an ever-increasing demand by UK cyber insurance companies for specific requirements for email security.
These may include:
- Multi-Factor Authentication
- Email Encryption
- Strong Password policies
- Employee Training and Awareness
- Phishing Protection
- Email Gateway Security
- Email Backup and Recovery
- Incident Response Plan
- DMARC email authentication protocol
Mimecast best-of-breed email & data security solutions are tailored to enable organisations meet cyber insurance requirements.
#5 Impersonation
How can we stop bad actors deceiving our contacts by faking our organisation comms?
Brand impersonation is a type of cyber threat in which malicious actors attempt to impersonate a legitimate organisation or brand, in order to deceive recipients, and carry out various forms of cyberattacks or fraud. These impersonation attacks often take the form of phishing emails, where attackers use various techniques to make their emails appear as if they are coming from a trusted source, such as a well-known company or a government agency.
The goal of brand impersonation attacks can vary and may include stealing sensitive information, spreading malware, or defrauding individuals or organisations.
Mimecast employs the following techniques and features to mitigate impersonation risk:
- Email authentication (e.g DMARC)
- Anomaly detection using machine learning and behavioural analysis
- URL and Attachment sandboxing
- Content Filtering and Data Loss Protection
- User Awareness Training
- Threat Intelligence


#6 ISO27001
How can we meet our ISO27001 compliance requirements?
While ISO 27001 itself does not provide detailed requirements for email security, it does establish a framework for organisations to define their own information security policies and controls. Email security requirements should be determined based on an organisation’s specific risk assessment and security needs, but ISO27001 can guide organisations in setting up those requirements.
These considerations increasingly include:
- Risk Assessment (cyber maturity exercise that includes email security)
- Malware protection
- Email retention and disposal
- Employee Awareness Training
- Incident Response
- Monitoring and Logging
- Compliance and Auditing
- Vendor Management
ISO 27001 emphasises a risk-based approach to information security, so organisations should tailor their email security requirements based on their specific risks and compliance needs.
Mimecast Case Study

Harwoods Group accelerates security performance with Mimecast AI-powered email & data security for M365

Free 30 day Mimecast Trial
Time to pioneer world-class email and collaboration security into your organisation
Free 30 day Mimecast Trial

M365-only environments:
Trial Ai-powered Mimecast Email Security, Cloud Integrated (CI) in under 5 minutes today – free for 30 days!
- Block email and Microsoft Teams threats with AI-powered detection
- Get real-time intelligence on attacks
- Configure your trial to monitor, or to react
- Remediate with the click of a button
- Try for all employees or select AD groups
- Inspire a culture of awareness and launch phishing simulations
Trial Eligibility:
Organisation must be located in the United Kingdom and have Mail Exchange (MX) pointing to Microsoft. M365 Admin credentials are required to activate the trial.
Free Consultation
For non-M365, O365/M365 hybrid, or Google Suite deployments
Let’s discuss highly configurable Cloud Gateway (CG) that intercepts threats before they arrive.
- Meet with a Mimecast Product Specialist and Advantage Consultant
- Tailor your Mimecast email and protection modular solution
- Discover the CG unified single pane admin experience
- Discuss fast and easy integration to other systems
- Roadmap world-class email security efficacy
- Experience fast deployment similar to Cloud Integrated
Managed IT Support FAQs

What types of email threats does Mimecast protect against?
Mimecast’s layered security approach defends against phishing, malware, ransomware, spoofing, and business email compromise.
It includes perimeter filtering, internal threat detection, and outbound protection to ensure full-spectrum coverage.
How does Mimecast ensure data security and compliance?
Mimecast implements advanced encryption, data loss prevention (DLP), and secure archiving to protect sensitive information.
The solutions support compliance with GDPR, ISO27001, and cyber insurance requirements, helping businesses meet regulatory standards with confidence.
Can Mimecast integrate with Microsoft 365 or Google Workspace?
Yes. The cloud-native solutions integrate seamlessly with Microsoft 365 and Google Workspace, enhancing built-in security features without disrupting user experience or requiring MX record changes.
What is included in your email continuity and archiving services?
The cloud-based archiving platform ensures secure, scalable storage of email data with rapid search and retrieval capabilities.
Email continuity features keep your business running during outages or disruptions, minimising downtime and data loss.
How does Mimecast support proactive threat detection?
Mimecast uses AI-driven anomaly detection, social graphing, and behavioral analysis to identify suspicious activity before it becomes a breach.
This proactive approach helps businesses stay resilient and respond in real time to emerging threats.
Arrange a consultation
Call 0208 057 4080 or send us your details and we’ll contact within a day:
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Advantage Cloud have a pioneering attitude, and we believe our customers are pioneers too. Why pioneers? Because by partnering with advantage cloud, customers pioneer new technology and processes, not seen before, into their organisation.
This is mission critical expertise delivered with a pioneering spirit.

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