Security for your small or medium-sized business

Microsoft has comprehensive, cost-effective, and easy to use security solutions, especially designed for businesses with up to 300 employees, that can help you work from anywhere, securely.

A café employee using a tablet.

Security is critical for your business

Businesses are experiencing an increase in both the volume and sophistication of cyberattacks.1 With rapid technology adoption and increased hybrid work, the risk is greater for small and medium-sized customers contending with budget constraints and gaps in specialized security skills. Microsoft offers comprehensive solutions to address this evolving threat landscape.

300%

Increase in ransomware attacks

Ransomware is a common threat for small businesses, which make up one-half to three-quarters of the victims. Overall ransomware attacks are up almost 300% in the past year.2

60%

Affected small businesses taken offline

Over 60% of small businesses experiencing a cyberattack were left unable to operate.3 Stay online by adopting comprehensive security with automation to rapidly detect and respond to threats.

$108K

Average cost to businesses

It’s estimated that the average cost of a data breach to a business is $108K.4 You don’t need to compromise just because you’re a small business—security that keeps you productive is a critical investment.

Comprehensive security products for your business

Modernize your business security, and upgrade from traditional antivirus software to enterprise-grade security for your apps, identity, data, and devices. Microsoft has easy to use standalone products as well as full-featured packages to keep you secure and save you time, freeing you up to focus on what matters most: running your business.

Microsoft Defender for Business

Microsoft Defender for Business €2.50

user/month

(annual subscription-auto renews)
Price does not include VAT.

Microsoft Defender for Business includes:

  • Up to 300 users
  • Enterprise-grade protection across your devices and operating systems
  • Threat and vulnerability management
  • Next-generation antivirus protection
  • Endpoint detection and response
  • Automated investigation and response

Single app included

  • MicrosoftDefender

Microsoft 365 Business Premium

Microsoft 365 Business Premium €18.60

user/month

(annual subscription-auto renews)
Price does not include VAT.

Everything listed in Microsoft Defender for Business, plus:

  • Defender for Office 365 to help protect email from phishing attacks
  • Secure work data on personal devices, with Microsoft Intune
  • Enable secure access to work apps with Azure AD Premium Plan 1
  • Protect against lost or stolen passwords advanced multi-factor authentication
  • Protect data with Azure Information Protection and data loss prevention
  • Archiving, ediscovery and legal hold
  • Best-in-class Office apps and powerful cloud services
  • Collaborate via chat and online meetings using Microsoft Teams
  • 1 TB of cloud storage per user on OneDrive

Apps and services included

  • MicrosoftOutlook
  • MicrosoftOneDrive
  • MicrosoftWord
  • MicrosoftExcel
  • MicrosoftPowerPoint
  • MicrosoftSharePoint
  • MicrosoftTeams
  • MicrosoftExchange
  • MicrosoftPublisher (PC only)
  • MicrosoftAccess (PC only)
  • MicrosoftIntune
  • MicrosoftDefender
  • MicrosoftAzure Information Protection
  • MicrosoftAzure AD Premium P1
  • MicrosoftAzure Virtual Desktop

Small and medium business customers have resource and budget constraints and often don’t have the specialists to help them deal with attacks. Yet they need to be able to fortify their security just as much as large organizations.

—Vasu Jakkal, Corporate Vice President, Security, Compliance & Identity, Microsoft

Trends and tips

Two people having a conversation over a tablet.

10 easy rules to secure your data & protect your devices

Get cyber smart and educate your organization on 10 ways to avoid identity theft and keep your business email, accounts, and devices safer.

A person wearing headphones looking at a desktop monitor.

Secure your business with comprehensive protection from Microsoft Security

Many small and medium businesses aren’t well-equipped to maintain cybersecurity hygiene. Find out how Microsoft can bring the power of enterprise-grade security to businesses with up to 300 employees.

A person climbing a wind turbine.

Cybersecurity 101: Insights to educate your organization

Explore how Microsoft Security can help protect your business. Get Cybersecurity 101 training, insights, and pro tips on avoiding security challenges such as tech support scams and phishing attacks.

Industry recognition

Microsoft Defender for Business is built on the foundation of Microsoft Defender for Endpoint and features many of the same capabilities.

Resources to learn more, get support, and stay informed

Documentation and how-to resources

Explore technical documentation to help you secure your business.

Tech community

Discuss best practices, news, and the latest trends and topics related to Microsoft’s offerings for small business customers.

Microsoft community

Post questions, follow discussions, and share your knowledge, all across Microsoft.

Get support

Need assistance with your Microsoft business product? We'll get you the help you need.

Resources for your security partner

Explore playbooks, webinars, and resources for partners serving small and medium businesses, and help improve security outcomes for your customers at scale. Find benefits and opportunities for Microsoft Defender for Business or a broad range of materials focused on Microsoft 365 Business Premium.

Get started and secure your business

Microsoft provides versatile cost-effective, enterprise-grade protection that’s easy to set up and maintain. Take critical steps to secure your small or medium-sized business today.

1. ABC News, DHS secretary warns ransomware attacks on the rise, targets include small businesses, May 6, 2021.
2. Microsoft commissioned Forrester research, 2020.
3. Kaspersky, IT security economics in 2019.
4. IDC, The IDC MarketScape: Worldwide Modern Endpoint Security for Small and Midsize Businesses 2021 Vendor Assessment, Doc #48304721. November 2021.
5. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, express or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose. GARTNER and Magic Quadrant are registered trademarks and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally and are used herein with permission. All rights reserved.
6. Gartner Magic Quadrant for Endpoint Protection Platforms, Peter Firstbrook | Dionisio Zumerle | Prateek Bhajanka | Lawrence Pingree | Paul Webber, 05 May 2021.
7. Forrester and Forrester Wave are trademarks of Forrester Research, Inc.
8. The Forrester Wave™: Endpoint Security Software as a Service, Q2 2021, Chris Sherman with Merritt Maxim, Allie Mellen, Shannon Fish, Peggy Dostie, May 2021.