Comprehensive email security that stands between your users and adversaries

Let CORVID Email Protection become your first line of defence against the single biggest attack vector used by threat actors.

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No user training or blaming

Users rely on the technology to make informed decisions

Protect your users

Strengthen your email defence and stop adversaries reaching your users

Clear security visibility

Gain control and assurance of every email with clear security indicators

Strengthen your core communications with CORVID Email Protection

Email is an essential communications platform for businesses and individuals, but is also the single biggest attack vector used by adversaries. Users are relied upon to have the knowledge to identify fraudulent emails; this is an impossible ask and dire business risk.

CORVID Email Protection stops threats and gives warnings to your users if an adversary is attempting to mislead, harvest credentials or spread malicious elements. It uses the latest threat intelligence to keep ahead of the evolving threat landscape, and is also an intuitive fraud and spam guard.

The advanced email security solution provides the confidence and reassurance that your users can use email freely, without the risk or concern regarding email threats.


Six key reasons your business needs CORVID Email Protection

Alleviate human dependencies

Alleviate human dependencies

Sophisticated technology helps users make an informed decision regarding an email’s legitimacy, as CORVID Email Protection provides automated security analysis. This removes the reliance on users and helps their productivity.

Dramatically reduce user training

Dramatically reduce user training

CORVID Email Protection performs a wide range and variety of fraud detection and content checks, so users don’t need to identify the latest phishing, spear phishing or social engineering techniques. 

Updated protection against the latest threats

Updated protection against the latest threats

CORVID Email Protection keeps pace with the latest threats through timely, accurate and actionable intelligence provided by our security experts. Multiple sophisticated detection engines and threat intelligence sources are employed to ensure near real-time email security and threat protection.

Effortless installation and integration

Effortless installation and integration

Although extremely sophisticated, CORVID Email Protection is simple to install, use and manage. It integrates seamlessly with multiple email providers and platforms such as Exchange, Office 365 and the G-suite. Typical implementation takes less than 5 minutes.

Keep data integrity

Keep data integrity

Confidentiality is assured with CORVID Email Protection. Users manage their own password-protected documents so the system can perform the necessary security checks without an IT Administrator’s involvement or access. 

Get peace of mind with CORVID

Get peace of mind

With CORVID, email protection is made easy. Simply install and let the intelligent email security system filter unwanted and malicious emails, protecting your business and estate from attacks. You can be assured your users will remain safe.

How much does it cost?

CORVID Email Protection is a highly scalable and affordable solution to alleviate your email security concerns. Today, the average cost of a cyber compromise is in the tens of thousands, but with CORVID Email Protection, your business can be secured from £30 per user, per year.*

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Price from
per user, per year
* minimum of 50 users

Fraud detection and content checks

CORVID Email Protection undertakes a broad range of fraud detection and content checks to identify which emails are safe, suspicious or wholly malicious. It goes beyond traditional built-in protection and uses the latest threat intelligence to provide the appropriate user protection; this could be replacing links, or, blocking an email entirely. CORVID Email Protection checks against the following, which in turn, protects you from severe cyber attacks.

Fraud detection checks

    • Domain impersonation
      Checks for subtle misspellings or use of foreign characters

    • Secure transfer
      Verifies the email channel was securely encrypted

    • Legitimate company domain
      Ensures it is the official company

    • Trusted source
      Adds known companies to a whitelist

    • Reply redirection 
      Identifies if the ‘reply to’ field is different to the sender

    • Domain age
      Newly registered domains are treated as suspicious


Can you spot the phish?


Content checks

  • Spam identification
    Blocks blacklisted IPs, URLs and certain words/phrases

  • Malware content
    Scans for old and new types of malware

  • Suspicious URL
    Replaces suspicious URLS or blocks them

  • Previous email activity with sender
    Previous exchanges make senders more trusted

  • Active content
    Removes attachments with hidden malicious content

  • File type
    Removes common files used for compromise

  • Decryption archive files – zips, PDF and Office files
    Blocks archive files with malicious content and password protected files that can't be scanned

Tech centre

How CORVID Email Protection works - Click for a larger version

How it works

CORVID Email Protection is a cloud-based mail gateway that seamlessly integrates into your existing mail solution. Using advanced detection techniques it identifies the good emails from the bad and delivers filtered, scanned emails to a user’s inbox with the appropriate security protection applied. This is identified by the CORVID banner, which uses straightforward traffic light colour categorisation to indicate inbound email security.

Setup and configuration typically takes less than 5 minutes, as it simply involves changing two records, MX and SPF. Thus allowing IT Administrators to introduce a robust email security solution, without any business downtime or user disruption.


The CORVID Email Protection banner appears on each emailEmail security banner

Identifying threats and fraudulent emails couldn’t be simpler. The CORVID Email Protection banner appears on every inbound email and provides users with instant visibility of their security by displaying a simple traffic light header (Red / Amber / Green), illustrating the nature and legitimacy.

From the banner, users are able to manage their own emails and find out more information of what could be a reason for concern. This is particularly important for fraud detection, or to check an email’s origin.

IT Administrators are able to fully customise the displayed warning messages on the banner, or it can be disabled, if preferred.


CORVID Email manager Dashboard - CORVID Email ProtectionEmail manager dashboard

The CORVID email manager is an intuitive console that allows users to self-manage their emails, including the ability to release blocked emails.

For IT Administrators, the CORVID email manager provides a powerful overview of their email security. Here, they can manage emails for all users and view a plethora of reports showing traffic, trends, threat sources and geographical data.

The CORVID email manager is reached through the CORVID banner, accessible via a one-time access token link. This additional security layer removes the need for users to remember credentials and means no management by IT Administrators.

Ready to find out more?

Discover how sophisticated and customisable CORVID Email Protection is for complete email security.

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About Corvid

CORVID - Delivering cyber security services by experts with integrity

We’re an experienced team of cyber security experts, developers and analysts who are passionate about delivering innovative, robust and extensive defence systems to help protect businesses against cyber threats.

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Our Platform

Cyber Security Solutions - Protect your business against cyber attacks

Whether you’re looking for advanced network defence, protection against malware or enhanced email security, CORVID provides a range of intelligence-driven and innovative cyber security solutions designed to suit your needs and work in partnership with you to protect your world.

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