---
title: "Why Your Organization Needs Cloud Email Security | DuoCircle"
description: "A 2020 study revealed that email is a major cloud attack vector in the corporate world."
image: "https://www.duocircle.com/images/og-default.png"
canonical: "https://www.duocircle.com/blog/cloud-email/why-your-organization-needs-cloud-email-security/"
---

Quick Answer

Cloud email security replaces on-prem mail-security appliances with a multi-layered service that sits in front of your inbox. The layers cover targeted threat protection (real-time scanning of links, sites, and attachments), sandboxing for unknown payloads, TLS-based encryption in transit, data-loss prevention against keyword and hash patterns, and secure file sharing so users stop attaching sensitive documents. Email threats rose 64% in 2020 and ransomware attacks reached 304 million globally, so the workload only grows. Cloud delivery wins on four practical fronts: deployment in roughly 30 minutes (no hardware, just MX redirection), reduced burden on IT staff because the provider handles updates, predictable cost with no infrastructure spend, and built-in compliance support through archiving and reporting. Pair it with phishing and ransomware protection plus tenant migration if you are moving platforms.

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![Cloud Email Security](https://media.mailhop.org/duocircle/images/2021/07/365-to-365-migration-7321.jpg) 

A [2020 study](https://www.qosmos.com/wp-content/uploads/2020%5FThe%5FCISO%5FCloud%5FSaaS%5FSecurity%5FReport%5FFinal.pdf) revealed that _email is a major cloud attack vector in the corporate world_. Organizations of various sizes and specializations are threatened daily with spam, malicious emails, and emails containing **malicious links**. Such attacks are successful because it is easy to entice humans to click links and open attachments without due diligence. This makes it the easiest way to breach an organization’s security infrastructure.

[Email security](/) threats have [soared by 64%,](https://www.mimecast.com/blog/mimecasts-state-of-email-security-2021-reveals-post-pandemic-email-threats/) even as the world struggled with the pandemic in 2020\. This period was precisely when the world was learning to become ever more dependent on the cloud to sustain and boost business. _Eight out of ten users acknowledge that their lack of preparedness resulted in harm to their businesses_.

Achieving **email security** is a compound result of _anti-phishing and ransomware protection tools_ and users’ education to steer free from malicious emails.

## What Does Cloud Email Security Mean?

Cloud [email security](/) is a multi-layered protection mechanism that involves various **email security tools** in the cloud environment, such as anti-phishing and ransomware protection services. _Cloud email security offers a comprehensive solution that can protect against a wide range of potential threats_, such as spam, malware, and viruses.

Various security challenges that may hamper email services are also responded to and taken care of. Such a service associated with the cloud also eliminates the need and cost of on-site infrastructure to deliver up-to-date protection.

The multi-layered cloud solutions offered can be summarized as below:

1. **_Targeted Threat Protection:_** This solution provides real-time scanning of links, websites, and attachments to block suspicious ones.
2. **_Sandboxing Technology:_** It protects from malware downloads or exposure of credentials and sensitive information to external entities.
3. **_Encryption:_** This solution enables users and employees to communicate without TLS to protect them from snooping eyes.
4. **_Data Breach Prevention:_** It **prevents data leaks** by actively scanning email communications and attachments using keywords, file hashes, and dictionaries while supporting compliance. Additionally, organizations can integrate [Incident Response Playbooks](https://www.wiz.io/academy/incident-response-playbooks) to define step-by-step actions for identifying and mitigating email-based security incidents.
5. **_Secure File Sharing:_** Secure file sharing enables employees to share and collaborate without burdening the **email security** system of the organization.

Such a multi-layered approach towards cloud [email security](/) enables:

- _Improved security by protecting against email threats_ before they can enter the organization’s network.
- Simplified cloud **email security** through an independent cloud email platform that constantly updates its threat intelligence.
- Application of cloud email security policies with entirely centralized monitoring and control for the administrators in the organization.

## Why Is Cloud Email Security Essential For Organizations Today?

According to a study, [2020 recorded 304 million ransomware attacks globally](https://www.statista.com/statistics/494947/ransomware-attacks-per-year-worldwide/), approximately a _62% rise from the previous year_. Another study reports that there were [306 billion emails sent and received in 2020.](https://www.statista.com/statistics/456500/daily-number-of-e-mails-worldwide/) These reports suggest that _the use of email and the threats to it are constantly on the rise_, emphasizing the need for a robust cloud [email security solution](/) for your organizational needs.

Cloud email security is essential for organizations for reasons summarized below:

[![ Office 365 Cloud Migration ](https://media.mailhop.org/duocircle/images/2021/07/Latest-Office-365-Cloud-Migration-Statistics.jpg)](https://media.mailhop.org/duocircle/images/2021/07/Latest-Office-365-Cloud-Migration-Statistics.jpg)

### Faster Deployment And Updates

Since there is no software to download in the cloud-based solution, _deployment and migration become swift and effortless_. It can only take as little as half an hour to set up an enterprise-grade cloud [email security service](/) in a few simple steps. The process begins with contacting the security provider with a request for deployment or migration. The configuration is then transferred from the on-premises gateway to a cloud **email security solution** that also offers [email archiving](/content/email-archiving/), [email forwarding](/email/email-forwarding), and [email hosting](/email/hosted-email). Next, the MX records and traffic are added to the new solution.

_The email security solution provider will also ensure that regular updates are provided to the security solution_ to have a robust security infrastructure.

### Proper Deployment Of IT Resources

IT resources are often stretched beyond their limits in this modern world of business. However, it is more prevalent in small and medium enterprises as they lack dedicated staff for security. The advantage of cloud [email security services](/) is that there is minimum maintenance and no hardware involved, freeing IT resources and time. Moreover, _the organization does not need to deploy any additional or special personnel to take care of it_ as the solution provider assists with complete support. It immensely helps the organizations’ IT resources to focus on strategic and specialized activities such as threat analysis and security forensics.

### No Hidden Costs

Since there is no physical infrastructure to maintain, _a separate budget for investment in infrastructure or maintenance is not required_. The cloud [email security service](/) is completely transparent, and so is the cost structure of security infrastructure that also offers [tenant to tenant migration](/email/tenant-migration). Due to such commercial transparency, organizations get a clear idea of their monthly expenses and budget. _This transparency makes cloud **email security solutions** great for small and medium businesses_ that do not have the capital for immediate investment in costly (and mostly unnecessary) hardware solutions.

### Advanced Email Security Features

_Cloud email security solutions ensure access to advanced security features to offer extra levels of protection._ One of its advanced features is compliance. Government regulation has been growing recently concerning the storage and sharing of sensitive data pertaining to a user’s privacy. Cloud **email security solutions** help organizations comply with these regulations by offering archiving and other such tools to ensure that the organization complies with the latest compliance and regulatory issues.

[![Cloud Email Security](https://media.mailhop.org/duocircle/images/2021/07/buy-smtp-7322.jpg)](https://media.mailhop.org/duocircle/images/2021/07/buy-smtp-7322.jpg)

## Final Words

The lack of a robust cloud [email security service](/) can lead to disastrous consequences, such as data breaches, proving spine-breaking for any organization, leading to monetary losses amounting to millions. Cloud **email security solutions** offer comprehensive security against various email threats through [anti-phishing services](/email/phishing-protection), **ransomware protection**, etc. Thus, _deploying a robust cloud email security solution is becoming the need of the hour for organizations, given the rise in email security threats_. Besides, every organization bears the responsibility of protecting data belonging to itself, its employees, clients, and associates, which is crucial from the compliance perspective; an experienced [email security service](/) provider can also guide you through the regulatory requirements, ensuring your organization does not end up paying up a fortune, in case there is a breach.

![Brad Slavin](https://media.mailhop.org/dmarcreport/images/team/brad-slavin.jpg) 

Brad Slavin 

General Manager

General Manager at DuoCircle. Product strategy and commercial lead across the email security portfolio.

## Secure your email infrastructure

Protect, authenticate, and deliver. Contact our team to find the right solution.

[Contact Sales](/contact/) [Explore Products](/products/) 

## Related Articles

[  cloud-email 3m  Cloud Archive Storage Simplifies Data Retention  Jun 8, 2018 ](/blog/cloud-email/cloud-archive-storage-simplifies-data-retention/)[  cloud-email 3m  Cloud Based Hosting Makes Enterprise Archiving Simpler  Jul 20, 2018 ](/blog/cloud-email/cloud-based-hosting-makes-enterprise-archiving-simpler/)[  cloud-email 3m  Manage Archive Data Easily with Cloud Based Solution  May 31, 2018 ](/blog/cloud-email/manage-archive-data-easily-with-cloud-based-solution/)[  cloud-email 4m  Pitfalls of the Cloud  Apr 19, 2016 ](/blog/cloud-email/pitfalls-of-the-cloud/)

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