Trusted network security and scanning software

Network security and scanning software for a comprehensive overview of your company’s network security status.

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Patch management: Fix vulnerabilities before an attack

Patch management is vital to your business. Network security breaches are most commonly caused by missing network patches. GFI LanGuard network scanning tools scan and detect network vulnerabilities before they are exposed, reducing the time required to patch machines on your network. GFI LanGuard patches Microsoft®, Mac®, OS X®, Linux® and more than 60 third-party applications, and deploys both security and non-security patches. More about our network scanning tools.

Network auditing: Analyze your network centrally

GFI LanGuard network scanning tools provide a detailed analysis of the state of your network. This includes applications or default configurations that pose a security risk. GFI LanGuard network scanning tools also give you a complete picture of installed applications; hardware on your network, mobile devices that connect to the Exchange servers; the state of security applications (antivirus, antispam, firewalls, etc.); open ports; and any existing shares and services running on your machines. More about our network scanning tools.

Vulnerability assessment: Discover security threats early

GFI LanGuard network security software carries out more than 60,000 vulnerability assessments across your networks, including your virtual environments, mobile and network devices. GFI LanGuard network security tools scan your operating systems, virtual environments and installed applications through vulnerability check databases such as OVAL and SANS Top 20. GFI LanGuard network security tools also enable you to analyze the state of your network security, identify risks and address how to take action before it is compromised. More about our network security software.

We’re here for you

Our simple solutions save you valuable time asking questions and waiting for answers. But we’re here if you need us. And remember: Your 30-day trial comes with FREE support.

GFI LanGuard Supports Windows 10

Recognized by Microsoft for GFI’s specialized ability and commitment to offering best-in-class solutions to SMBs.

Bayview Medical Clinic customer testimonial

Bayview Medical Clinic is a small group practice with three physicians. Together, they provide a full service Family Practice to over 4,000 patients. test

More benefits

TCO reduction

Network security software that reduces your total cost of ownership (TCO) by centralizing vulnerability scanning, patch management and network auditing.


GFI LanGuard Network scanning tools give you a complete vulnerability management overview for your systems and mobile devices, coupled with extensive reporting.

Change management

The best way to maintain a secure network over time is to know which changes are affecting your network and why.

Inventory assessment

For additional security, GFI LanGuard network security tools enable you to create an asset inventory of every device on your network, including tablets and smartphones that connect to the Exchange servers.

Start your FREE 30-day trial of GFI LanGuard network security software today!

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