Posted in Microsoft IIS

Windows IIS with PHP: Curl (60) SSL Certificate Problem: Unable to get local issuer certificate

When adding PHP to your IIS installation on a Windows server, and you afterwards add SSL to it, everything may work at first hand, but…

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Posted in Exchange Microsoft IIS

Exchange 2016 and Windows Server 2016 OWA issue

When using Exchange 2016 with Windows Server 2016, you may get this issue, when you open OWA: “ERR_SPDY_INADEQUATE_TRANSPORT_SECURITY” This is displayed in Google Chrome. This…

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Posted in Microsoft IIS Security

Compliance check: IIS leaks internal IP

During security audit scans, it is sometimes seen that a Microsoft Internet Information Services (IIS) server is exposing the servers internal ip, when a speciel…

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