Author name: YongKW

Exchange 2016 – 4.7.0 Temporary server error. Please try again later. PRX2

One of our client called saying that all thier Email went to Draft Folder in OWA and cannot Send & Receive Email via Exchange 2016 Server. We do not see any error message in Event Viewer until we perform SMTP Telnet test on the Exchange Server 4.7.0 Temporary server error. Please try again later. PRX2 …

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How to complete Windows 2016 Hardening in 5 minutes

Preparation of Windows 2016 Server Preparation of Security Template Preparation of Advanced Audit Policy Customize Administrative Templates Group Policy for Machines & Users Preparation of Installation Script How to complete Windows 2016 Hardening in 5 minutes Verification with Nessus Scanner

Deploy Security Template to Windows 2016 Server

Please refer to the steps below on How to Deploy Security Template to Windows 2016 Server with secedit.exe Policy below are configured based on the Windows 10 Version 1607 and Windows Server 2016 Security Baseline.zip in Microsoft Security Compliance Toolkit 1.0 [Unicode] Unicode=yes [Version] signature="$CHICAGO$" Revision=1 [System Access] MinimumPasswordAge = 1 MaximumPasswordAge = 60 MinimumPasswordLength …

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Allow Internal Printers to relay via Exchange 2010 / 2013

Please refer to the following PowerShell Script to allow internal Application Servers / Printer to relay Email via Exchange 2010 / 2013 New-ReceiveConnector -Name 'Internal Relay for Printers' -Usage 'Custom' -Bindings '0.0.0.0:25' -RemoteIPRanges '192.168.2.40','192.168.2.41','192.168.2.42','192.168.2.44','192.168.2.45','192.168.2.46','192.168.2.48' -Server 'EX01' #Allow AnonymousUsers to replay Set-ReceiveConnector "EX01\Internal Relay for Printers" -PermissionGroups AnonymousUsers #To activate Anonymous users to use this connector …

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