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Kaspersky Small Office Security 4.0

Simple to install and use, Kaspersky Small Office Security delivers powerful real-time protection for PCs, servers and smartphones, safeguarding your business data and online transactions.

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Kaspersky Small Office Security is uniquely and specifically designed to ensure that very small businesses with no specialist IT skills find it easier than ever to protect their day-to-day operations on Windows (desktops and servers), Macs and Android devices.

Transact your finances securely over the Internet, conduct business safely on-line and keep your own and your customers confidential data safe from malware damage, theft and ransomwear with powerful, multi-layered security from industry leaders Kaspersky Lab.



World-Class Security – Securing small business from all known and emerging threats

  • Multi-layered enterprise-level protection
  • PCs, Macs, small business’ servers and mobile devices
  • Includes advanced cloud-enabled proactive security

Optimised product performance – Enhancing Internet usage experience and other popular types of operations for small businesses

  • Minimised influence on resources consumed by popular small office security applications
  • Improved web-related scenarios: less time to load web pages and more efficient traffic flow

Cloud-based Management Console - Managing all IT security remotely via a web browser

  • Quick and easy remote deployment
  • Remote management via any web browser

Financial Data Security - protecting online business and personal transactions against the most sophisticated financial fraud

  • Improved award-winning ‘Safe Money’ technology
  • Virtual and secure keyboard modes

Enhanced Internet Protection - Keeping small business safe from the full cyber-crime armoury, all designed to hijack data and even network

  • Automatically blocks ‘ exploits’ hidden in internet browsers etc
  • Anti-phishing technologies
  • Experience-based detecting techniques via detailed URL content learning
  • Wi-Fi network connection security verification

Policy Management – saving valuable time and resources

  • Regulate or block employee access to games, leisure websites
  • Control social networking site access
  • Limit IM communications

Easy Data Protection – Against theft, loss and corruption

  • Scheduled, automatic online, disk or file server backup
  • Encrypted, password-protected containers for useful data

Cloud Password Management - Using a different unique password for every secure site but remembering only one master-password, across all devices

  • Available from home and from office, across all devices
  • Designed to store critical company data: logins, passwords

Easy Support Access – If help is needed, Kaspersky Lab is always ready

  • Quick and easy access to support from Management Console
  • Mac support – New!
  • Cloud-based Web Console – New!
  • Cloud-based Password Manager – New!
  • Better performance and user experience – Improved!
  • Protects your Windows and Mac PCs, mobile devices and servers from all types of cyber threats
  • Cloud single point protection for the whole organisation
  • Protects your business data from being stolen (via Data Encryption, Data Backup & Restore)
  • Safeguards your online transactions (via SafeMoney)
  • Protects digital identity of your employees (via PW management functionality)
  • Enables enforcing web usage policies
  • Easily manages licenses term and quantity of computers in the network

Windows-based PCs – desktops and laptops

  • Approximately 480 MB free space on the hard drive (depending on size of antivirus database)
  • CD-ROM or DVD-ROM Drive (for installation of the program from CD)
  • Computer mouse
  • Internet connection for product activation
  • Microsoft® Internet Explorer® 8 or higher
  • Microsoft Windows® Installer 3.0 or higher
  • Microsoft .NET Framework 4 or higher
  • Webcam Protection feature is available for the compatible web-cameras only. The list of compatible devices is available in full System requirements @

Windows desktops

Operating SystemsCPURAM**

Microsoft Windows XP Home Edition SP3 or higher

Microsoft Windows XP Professional SP3 or higher

Microsoft Windows XP Professional x64 Edition SP2*** or higher

1 GHz or higher

512 MB

Microsoft Windows Vista® Home Basic / Home Premium / Business / Enterprise / Ultimate (x32 and x64***) SP1 or higher

Microsoft Windows 7 Starter (x32) SP1 or higher

Microsoft Windows 7 Home Basic / Home Premium / Professional / Ultimate (x32 and x64***) SP1 or higher

1 GHz or higher

1 GB RAM (x32) or 2 GB RAM (x64)

Microsoft Windows 8 Windows 8/Windows 8 Pro/Windows 8 Enterprise (x32 and x64***)

1 GHz or higher

1 GB RAM (x32) or 2 GB RAM (x64)

Microsoft Windows 8.1 (Windows Blue) Windows 8.1 / Windows 8.1 Pro / Windows 8.1 Enterprise / Windows 8.1 Update (x32 and x64***)

1 GHz or higher

1 GB RAM (x32) or 2 GB RAM (x64)


Windows File servers

Operating SystemsCPURAM**

Microsoft Windows Server 2012 R2 Foundation / Essentials / Standard

Microsoft Windows Server 2012 Foundation / Essentials / Standard

1,4 GHz (x64) or higher

4 GB

Microsoft Windows Small Business Server 2011 Standard / Essentials SP1 or higher

2 GHz (x64) or higher

8 GB

Microsoft Windows Server 2008 R2 Foundation / Standard SP1 or higher

2 GHz (x64) or higher

4 GB

Microsoft Windows Small Business Server 2008 Standard x64 Edition SP2 or higher

2 GHz (x64) or higher

4 GB


Mac-based desktops and laptops

  • 500 MB free space on the hard drive
  • Internet connection
  • OS X 10.7, 10.8, 10.9, 10.10

Android™-based smartphones and tablets

  • Android™ 2.3 – 5.0
  • Minimum screen resolution: 320 x 480

iPhone and iPad

  • iOS 6.0 or higher

* Full System requirements are available @
** Free RAM
*** Some product features might work on 32-bit operating systems only