Scantide Guard Legacy
Older servers still attract the same password attacks. Guard Legacy is intended for environments where aging Windows Server systems remain in production and need focused monitoring and controlled firewall response.
Focused failed-logon protection for legacy Windows
Supported as part of the Guard monitoring, policy or enforcement workflow.
RDP authentication attack monitoring
Supported as part of the Guard monitoring, policy or enforcement workflow.
Local firewall enforcement
Supported as part of the Guard monitoring, policy or enforcement workflow.
Datacenter connectivity where supported
Supported as part of the Guard monitoring, policy or enforcement workflow.
Shared policy concepts with current Guard editions
Supported as part of the Guard monitoring, policy or enforcement workflow.
Designed for systems that cannot run the modern Guard build
Supported as part of the Guard monitoring, policy or enforcement workflow.
What this Guard workflow covers
- Focused failed-logon protection for legacy Windows
- RDP authentication attack monitoring
- Local firewall enforcement
- Datacenter connectivity where supported
- Shared policy concepts with current Guard editions
- Designed for systems that cannot run the modern Guard build
Designed around observable server evidence
Scantide Guard does not need to attack, exploit or brute-force a service to decide that repeated hostile activity deserves action. Collectors observe evidence already generated by the server, normalize it into a common event model, then apply explicit thresholds, allowlists, exceptions and enforcement policy.
The result is intended to be understandable by an administrator: which source IP was seen, which collector reported it, which rule or threshold was reached, what action Guard took, and when a temporary block is due to expire.
Standalone when you need it. Centralized when you grow.
A single Guard can protect its own server with local policy and local firewall enforcement. Organizations with multiple systems can add Scantide Guard Datacenter for shared policy, fleet visibility, licensing and coordinated reputation services.
Install Guard on Windows Server 2008 R2
There is no separate Legacy installer. The current unified Windows installer detects Windows Server 2008 R2 SP1 and installs the compatible Legacy Guard implementation automatically.
SHA-256
ba805e33dcf7eb8f3bdb55b31df5a6c3a307c01a07f73f1149dfe57563410591
Frequently asked questions
Should old Windows Server versions remain exposed?
Legacy support does not remove the security risk of an unsupported operating system. Guard can reduce attack exposure, but migration and vendor support status should still be addressed.
Does Legacy require a separate Windows installer?
No. The Legacy-compatible implementation is selected automatically by the same unified Windows installer when it detects Windows Server 2008 R2 SP1.
Can Legacy participate in centralized management?
Guard Legacy is designed to participate in the Guard/Datacenter model where the supported build and network configuration permit it.
See Scantide Guard in context
Read the current Guard documentation, deployment notes and product status, then choose the Windows, Linux or Datacenter path that fits your environment.
Supported operating systems
See the current Windows Server, Windows client, Legacy Windows and Linux compatibility overview, including which platforms are tested, targeted or still awaiting explicit validation.
View OS compatibilityDatacenter on legacy Windows
Datacenter also supports Windows Server 2008 R2 SP1. The unified Windows installer covers the Windows Guard family, including modern Guard, Legacy Guard selection, and Datacenter installation without requiring a separate Datacenter package.
Explore Datacenter