AI powered Security

SMOOTH-RUNNING, AUTOMATED & SELF-LEARNING

Dmarc Manager Icon

NOW AVAILABLE: DMARC Manager

Safeguards domains against Email impersonation, phishing,
and spoofing with intuitive DMARC, DKIM, and SPF management.

Cybersecurity Report 2025

The Annual Cybersecurity Report
is now available!

Drawing from an analysis of over 55.6 billion emails

The Security League. HeroEs your business deserves.

Our M365 Security League is a powerful team – packed with AI-based, powerful features to enhance your M365. 

FUTURE-PROOF YOUR BUSINESS OPerations with ai-powered m365 security, data protection, compliance & SECURITY AWARENESS

365 Multi-Tenant Manager for MSPs
365 Multi-Tenant Manager - Start saving time
Plan 1 - 365 TP Business

Your Microsoft 365 security foundation.

With our premium spam and malware filter, automated email encryption and easy-to-use signatures & disclaimers.

Plan 2 - 365 TP Enterprise

All email security features your M365 environment needs.

Adding AI-based advanced threat protection, reliable business continuity and audit-proof, compliant email archiving.

INCLUDES ALL BENEFITS OF PLAN

Plan 3 - 365 TP Enterprise Backup

Unlimited Backup and Security for full data loss protection for your M365.

Giving you peace of mind when you really need it by adding robust, reliable and automated backup and recovery features.

INCLUDES ALL BENEFITS OF PLAN

Plan 4 - Compliance & Awareness

Your choice for a secure, compliant, and controlled M365.

All in one package: email security, backup, security awareness, access & permission control and domain fraud protection.

EMPOWERING. PROFITABLE. MADE FOR YOUR SUCCESS.

BECOME A HORNETSECURITY PARTNER NOW

Johannes Port, Platinum Partner, Portrait
Johannes Port, Portformance
Partner ince 2013

After our long-standing collaboration with Hornetsecurity, we can say with confidence that we are treated as true partners by a team of dedicated professionals. We are provided with a diverse portfolio of reliable solutions, with any developments being resolved in a spirit of partnership.”

Josef Braunrieder, Platinum Partner, Portrait
Josef Braunrieder, Neumeier AG
Partner since 2018

The partnership with Hornetsecurity is unique. We are on an equal footing and the support from sales and technical side is impeccable. In addition, we have a first-class portfolio with reliable services and outstanding support for changes.“ 

Sascha Held IT-FORMATION
Sascha Held, IT-Formation
Partner since 2017

We love the partnership with Hornetsecurity. As part of the Hornet family, we work with real people and benefit from highly professional services. It is a pleasure to grow together.” 

Client Logo Konica Minolta

The partnership between Hornetsecurity and Konica Minolta is professional and the collaboration is efficient. We have access to a comprehensive service portfolio with reliable products and we feel well supported in various matters.”

Florian Goldenstein, Konica Minolta
Partner since 2022

Cybersecurity Expertise

Your Data is in safe hands

MORE HORNETSECURITY SERVICES for your Business

Permission Manager

MANAGING M365 PERMISSIONS WITH EASE

Take control of data sharing in M365 and turn the compliance nightmare into a breeze. Eliminate unwanted data exposure and easily adhere to your local compliance regulations.

Learn more about Permission Manager

VM Backup

VIRTUAL MACHINE
BACKUP

A powerful, reliable, and easy-to-use backup and replication solution for Microsoft Hyper-V and VMware virtual machines (VMs), and physical Windows servers, that prevents enterprise data loss. 

Get to know more about VM Backup

Security Awareness Service

AUTOMATED. CONTINUOUS. EFFORTLESS.

Achieve sustainable secure behavior through ongoing, automated training for all employees.
Transform your employees into another line of defense

Build your human firewall

Organizations of all sizes benefit from our solutions

Cloud security trusted by 125,000 companies

Fueled by innovation and cybersecurity excellence, Hornetsecurity has been operating for 15 years and is trusted by over 125,000 customers worldwide.
 With a team of over 750 specialists, we are building a safer digital future and sustainable security cultures – join us and forget all about email security worries.

300+ Awards for 
Cybersecurity

View All >

CyberSecurity Breakthrough Awards 2024 : Security Awareness Training of the Year, Security Awareness Service
Computing Security Awards 2024 : Anti Malware Solution of the Year, 365 Total Protection
Cyber Defense Magazine : Top Infosec Innovator's Awards 2024 - Publisher's Choice - Email Security and Management
Business Intelligence : 2024 Fortress Cybersecurity Award, Security Awareness Service
Frost and Sullivan 2025 Award HRM

Latest News

Thumbnail Blog Post- Email Security
Email Security, Microsoft 365
05.03.2025

Email Security Trends and Attack Techniques in Microsoft 365

Email remains a cornerstone of business communication, and thus is also continues to be a primary vector for cyber-attacks. Despite the rise of collaboration tools like Microsoft Teams, email’s ubiquity makes it a prime target for threat actors. 

Read more