Protect your emails from getting tampered with Topsec’s Managed Email Security.


Get Topsec’s managed service level treatment, as email is the lifeblood of your business.


Spam, viruses, malware, phishing, and all types of email security threats are eliminated by the Topsec Managed Email Security Platform. It provides a comprehensive email protection solution against malicious emails by combining traditional algorithms with powerful AI/ML-based threat detection. Topsec works with more than 30 intelligence partners to create a world-class security solution that delivers high-quality security insights in an easy-to-manage package.

Don't let your business be vulnerable to email-based attacks.
Sign up for our Managed Email Security Service today.


Pro-Active Outbound Email Monitoring

Look for abnormal traffic patterns such as large bursts or increased continuous volume.

Mail Queuing

If your primary email system goes down, we enable email continuity, and we will queue emails and continually retry for a maximum of 15 days.

Managed Service

Topsec Cloud Solution provides all its services, including managed email security services, where we do the heavy lifting for you.

Simple Administration

Manage your email security with ease using our web-based admin console.

Continuous Innovation

Our Multi-tenant Cloud architecture allows us to be fluid and dynamic regarding updates and upgrades.

Customizable to Meet Business Needs

Tailored solutions for specific email use cases, user groups, and compliance requirements.


Man typing on latop

User access and control management

Real-time threat detection and response

24/7 monitoring and support

Advanced spam filtering and authentication

Seamless integration with Microsoft 365

Attachment & URL analysis

Behaviour analysis

Multiple signature antivirus engines

Traditional pattern message attribution

Email continuity

TLS enforced & DPL controlled

Shield your business from phishing, ransomware, malware, and other email threats with our Cloud Based Email Security Service.


Easy and intuitive user experience

Track and trace features

Visibility over your threat dashboard in real time

View all blocked and quarantined emails and statistics

Detailed reporting and scheduling

Handled as a managed service

email dashboard


1. Document Sent to Customer for Completion

A 2-page document is sent to the new customer to fill out. This includes the customer details, domain names, users and permissions, default rules in place, email filtering policies, and additional rules needed to be set while onboarding.

2. Onboarding Team Sets up Customer on Portal

Once our onboarding team receives the document, they set the customer up on the portal. No action is needed from the customer.

3. User Credentials Sent to Admin

The onboarding team will then send user credentials to the admin to allow access to the Topsec portal.

4. Topsec Team Manages and Monitors Email Flow

The Topsec team would then manage and monitor all inbound and outbound flow of email.

Secure your email system and avoid data breaches with our Managed Email Security Service.


email on laptop screen

When a mail comes in through the Topsec gateway it goes through the following checks

Custom rules


Realtime blocklist checks

Anti-Virus checks / Sandboxing

Anti-Spam checks

Known threat intelligence cross-checking

URL Scanning

URL Analysis


Expertise and Experience

As a leading email security provider, Topsec possesses deep knowledge and experience in email security best practices.

Managed Service

Topsec manages your entire email solution for you so you can focus on your business needs.

Customised Solutions

Tailored solutions based on specific business needs and requirements.

Proven Record of Success

Successful deployments and customer references in diverse industries and use cases.

Good Customer Service

Fast and responsive support and incident/threat management processes.

24x7 Support

Topsec is always a call away when you are facing any email security issues.

Download our Managed Email security Brochure

Managed Email Security FAQ's

Topsec Managed email security is a type of email security service that protects your email system from a wide range of critical cybersecurity threats such as phishing, spam, malware, ransomware, and other email-borne attacks, including zero-day attacks. It contains advanced email threat detection, targeted threat protection, real-time email monitoring, spam filtering, and virus scanning to protect critical data and assure email continuity for your firm. Topsec Managed Email Threat Protection Services provides organizations with the peace of mind that their email system is secure and secured 24 hours a day, seven days a week.

Advanced email security is crucial to protect your organization from increasingly sophisticated attacks and targeted email-based threats, such as phishing, malware, and ransomware. It provides multiple layers of security and proactive threat detection, ensuring that your sensitive data and confidential information remain safe and secure from cybercriminals who try to exploit your email system.

Email security is critical since email is the major mode of communication for most businesses and individuals. Cybercriminals frequently use email to initiate advanced email attacks such as phishing, malware, and ransomware, which can result in data breaches, financial losses, and reputational harm. Proper email security measures are required to avoid these fraudulent attacks and protect your organization’s data and privacy.

To secure your organization’s email system and critical data from cyber threats, utilize email security at all times. Because email is the major mode of communication for most businesses and individuals, it is critical to establish email security measures and threat responses to prevent attacks such as phishing, malware, and ransomware, which can jeopardize your organization’s security and reputation. To mitigate security risks and ensure secure email communication, all email communications, whether inbound or outbound, should be secured using modern email security solutions.


ISO Certificate
HM Government - Cloud Supplier
Iqnet Certificate


What clients say about us