Antivirus for Servers – Genuine Licences

Brief product description: At Mr Key Shop, you’ll find genuine licences for leading antivirus software for Windows servers. Real-time protection against malware, ransomware and advanced threats for file servers, terminal servers and virtualised environments.

ESET Small Business Security - Original License

$175.85 $191.83

Bitdefender Gravityzone Endpoint Protection CORE (Business Security)

$31.96 $37.29

Bitdefender Gravityzone Endpoint Protection CORE +ATS (Business Security Premium)

$57.54 $61.81

Bitdefender Gravityzone Endpoint Protection CORE + ATS + EDR (Business Security Enterprise)

$85.25 $116.16

Kaspersky Small Office Security

$202.49 $245.12

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Happy Customers

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Years of Success

Buy genuine server antivirus licences from Mr Key Shop: fast digital delivery, free technical support in Italian

Buy server antivirus: dedicated protection for Windows Server against ransomware, malware and advanced threats

When you buy a server antivirus, you are choosing a security solution designed specifically for Windows Server environments, where protection requirements are vastly different from those of a client workstation. A server is a critical node in the IT infrastructure: it manages shared data, business applications, remote access and network traffic for dozens or hundreds of users simultaneously. A single ransomware infection on a file server can encrypt the entire shared company archive in a matter of minutes, bringing the entire organisation to a standstill. Server antivirus software addresses this risk with dedicated technologies that standard consumer antivirus cannot offer: anti-encryption monitoring of shared folders, protection of user sessions in terminal server environments, system-level scanning of incoming and outgoing traffic, and centralised management of security policies.

The server protection solutions available in the Mr Key Shop catalogue cover the most common scenarios in SMEs and organisations with medium-sized Windows Server infrastructures: file servers with shared folders requiring protection against ransomware attacks originating from network endpoints, terminal servers with multiple remote user sessions, virtualised environments with Windows Server containers, and servers with specific roles such as Exchange or SharePoint. The available licences are designed for IT administrators and security managers who require server security that is reliable, configurable and has minimal impact on the performance of dedicated hardware, where every system resource is precious and business continuity is non-negotiable.

Features and use cases of antivirus software for Windows servers

Features	Description
Anti-ransomware protection for shared folders	Blocking of unauthorised encryption of shared network resources, including attempts originating from compromised endpoints on the same local network
Terminal server session protection	Scanning and protection of user sessions in Remote Desktop Services and desktop publishing environments, with blocking of malware triggered by remote users
On-access and on-demand scanning	Real-time monitoring of every file opened, copied or executed on the server, with configurable scheduled scans to minimise impact during peak hours
Web and email traffic protection	Antivirus and anti-phishing filtering of HTTP/HTTPS traffic and email messages at server level, blocking threats before they reach endpoints
Windows Server container protection	Scanning and isolation of Docker and Windows Server containers to prevent the spread of threats between containers and hosts
Application and device control	Granular policies to restrict the execution of unauthorised applications and access by removable devices to the server
Behavioural and heuristic analysis	Detection of zero-day threats and unknown malware through process behaviour analysis, without relying solely on virus signatures
Centralised management	Administration console for managing security policies, monitoring events and deploying licences across multiple servers from a single interface
Cloud-assisted protection	Integration with the vendor’s cloud platforms for real-time signature updates and rapid classification of suspicious files without extensive local databases
Memory and process scanning	Detection of fileless malware and threats that operate exclusively in memory without writing files to disk, increasingly common in advanced attacks
Reporting and event logs	Detailed log of all security events, detected threats and actions taken, exportable for compliance audits and forensic analysis
Compatibility with virtualised environments	Support for physical servers and Hyper-V and VMware virtual machines, with optimised scanning modes to reduce the impact on hypervisor resources

Available features vary depending on the product and plan selected. The product pages in the Mr Key Shop catalogue provide details of the features for each solution.

Server antivirus in figures

The average cost of a corporate data breach is estimated at $4.88 million according to the IBM 2024 Cost of a Data Breach report
Ransomware targeting file servers encrypts shared folders in a matter of minutes, bringing entire business departments to a standstill
Dedicated anti-encryption protection for shared folders: server-specific technology not found in standard consumer antivirus software
Compatibility with Windows Server 2025, 2022, 2019, 2016 and Hyper-V and VMware virtualised environments
Centralised management of security policies across multiple servers from a single administration console
Impact on server performance minimised thanks to scheduled scans and engines optimised for high-load environments

Why buy server antivirus from Mr Key Shop

Mr Key Shop is an authorised reseller of genuine software licences with immediate digital delivery via email. Every licence is authentic, can be activated directly on the manufacturer’s official portal and comes with free technical support in Italian from purchase to activation. Payments are processed via a secure SSL connection using PayPal (including interest-free instalments), Stripe, Amazon Pay, Apple Pay, Google Pay, and credit and debit cards. Mr Key Shop is Trusted Shops certified with an ‘Excellent’ rating on Trustpilot, offering purchase protection up to €2,500. Server protection is the first level of a comprehensive IT security strategy: the operating system on which it runs is the foundation upon which the antivirus operates, and the Windows 11 Pro licence on client workstations combines server security features with consistent protection across all network endpoints. For servers and workstations running on previous generations, the Windows 10 Pro product key ensures a stable and supported client platform, compatible with all server security solutions in the catalogue. For the productivity of users accessing the server, the subscription Microsoft 365 Business Standard includes up-to-date Office apps, Teams and SharePoint with 1 TB of OneDrive per user. Those who prefer a perpetual suite for their workstations will find it in Office 2024 Professional Plus the solution with no recurring subscription fee. To protect the traffic of remote users accessing the server via unsecured connections, HMA VPN encrypts communications on all devices. For backing up and restoring the server system in the event of an incident or attack, AOMEI Backupper Workstation provides snapshots and rapid recovery. For PDF document management in a business environment, Nitro PDF covers conversion, signing and annotation across all workstations. For design teams working on secure infrastructures, the licence Autodesk Civil 3D Commercial is available in the same store with the same guarantees of authenticity. Every purchase on Mr Key Shop is 100% digital: no shipping, no packaging, just immediate delivery via email.

Download your server antivirus: installation package from the manufacturer’s official portal

After purchasing from Mr Key Shop, you will receive the licence and a link to the manufacturer’s official download page via email. The server antivirus installation package is available directly from the manufacturer’s portal and includes all the components necessary for protecting the Windows Server environment. In some cases, the manufacturer also provides the centralised management console as a separate package, downloadable from the same download area. The licence is delivered immediately and requires no waiting time.

Install your server antivirus: guided procedure and initial configuration

The installation of server antivirus software available in the Mr Key Shop catalogue is carried out via a guided wizard, compatible with the main versions of Windows Server. Before starting the installation, it is advisable to check compatibility with the version of Windows Server in use and to temporarily disable any other active security software to avoid conflicts. For products with a centralised management console, the installation involves two distinct stages: deploying the agent on the server to be protected and configuring policies from the administration console. Once installation is complete, the software performs an initial system scan and applies the default protection settings, immediately activating real-time protection.

Activate your server antivirus: licence and operational protection in just a few minutes

The licence is activated directly from the software interface or the centralised management console by entering the licence code received via email from Mr Key Shop. Verification takes place online in a matter of seconds on the manufacturer’s servers and unlocks all the features included in the purchased plan. In environments without a direct internet connection, most solutions support offline activation via a licence file or telephone procedure. Once activated, the licence must be kept together with the management console login credentials for any reinstallations, renewals or the addition of new servers to the plan.

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Other products available in the Mr Key Shop catalog

Windows Operating Systems: Windows 11 - Windows 10 - Windows 8 - Windows 7
Microsoft Office packages: Office 2024 - Office 2021 - Office 2019 - Office 2016 - Office 2013 - Office 2010 - Office for MAC - Microsoft 365 - Office App - Visual Studio - Project - Access - Visio - Outlook - Word - Excel - PowerPoint
Antivirus: Kaspersky - ESET - McAfee - Avast -Bitdefender - Norton - AVG - Acronis - Surfshark- IObit - Watchdog - Panda - Server Antivirus
VPN: HMA VPN - NordVPN - Surfshark - Cyberghost
Microsoft Server: Server 2025 - Server 2022 - Server 2019 - Server 2016 - Server 2012 - Storage Server 2016 - Storage Server 2012 - Server CAL - RDS CAL Server - SQL Server
Utilities: PDF converters - Disk Cleanup - Data Management - Screen Recorder - Invoicing Software - Backup Software - Data Recovery - Disk Partitioning - Deployment - 3D Modeling - Remote Desktop - Editing -Video Converter - Virtualization - Graphics - Encryption – Streaming – Conversion software – Uninstallation programmes
CAD: Autodesk - ZWSOFT – Rhino 3D - Ashampoo
Bundle: Software for Creators - Software for Gamers - Software for the Family - Software for Smart Working - Software Bundle for SMEs & Startups - Software bundle for students

Frequently Asked Questions from Customers

Why does a Windows server need its own antivirus programme, rather than just the one used on the client workstations?

A Windows server manages shared resources, remote user sessions and network traffic that consumer antivirus software is not designed to protect. Server-specific threats, such as ransomware that encrypts shared folders from a compromised endpoint on the network, or malware that spreads via terminal server sessions, require dedicated technologies not found in consumer solutions: anti-encryption monitoring of network resources, scanning of RDS sessions, container protection and centralised policy management. Installing consumer antivirus software on a server exposes the infrastructure to real risks and can compromise system performance.

Does server antivirus software affect the performance of Windows Server?

Server protection solutions designed for professional environments include specific optimisations to minimise the impact on resources: selective on-access scanning, configurable exclusions for critical processes and directories, scheduling of full scans during off-peak hours, and cloud-assisted engines that reduce the computational load on the server. The actual impact depends on the hardware configuration, the server’s workload and the correct configuration of exclusions. The product pages in the catalogue list the minimum requirements for each solution.

Do server antivirus programmes also protect against ransomware attacks originating from the network?

Yes. The most advanced server protection solutions include a specific anti-encryption mechanism for network-shared folders: when a process on a network endpoint attempts to encrypt files stored on the file server – behaviour typical of ransomware active on a client workstation – the software detects this and blocks the operation before the encryption spreads to the entire shared folder. This feature is one of the distinguishing characteristics of server antivirus software compared to consumer solutions.

Do server antivirus licences also cover Hyper-V virtual machines?

It depends on the product and the plan you choose. Most server protection solutions support Hyper-V and VMware virtualised environments, with scanning modes optimised to minimise the impact on hypervisor resources. Some licences cover both the physical host server and the hosted VMs under a single licence, whilst others require separate licences for each virtual instance. The product pages in the Mr Key Shop catalogue provide coverage details for each solution.

When is a consumer or standard server antivirus programme NOT enough?

Those managing infrastructures with specific compliance requirements—such as GDPR, NIS2, ISO 27001 or PCI-DSS—or enterprise environments with dozens of servers, granular security policies, SIEM integration and advanced EDR capabilities should consider enterprise solutions featuring a centralised, multi-tenant management console and dedicated support. The solutions available in the Mr Key Shop catalogue are designed for SMEs and organisations with medium-sized Windows Server infrastructures: they cover the protection of file servers, terminal servers and virtualised environments with simplified management and low cost.