September 2009 – Stephen's Space on the Web

Imail Web Administration Page SSO.

In my opinion Imail’s Active Directory integration is rudimentary at best. They took the all or nothing approach. The following code is something I wrote to let users logon with their Active Directory account to manage their Distribution Lists. It generates a random password in Imail and then automatically logs them in to the system. The user never knows their Imail password and they think its all connected.

Its also a simple example of HTML form automation with javascript.

‘imail glue, ‘stephen ‘The password is ROT13 encrypted. Its not secure but does the job. ‘The user must exists in Imail before they can logon. Set WshShell = CreateObject( “WScript.Shell” ) ‘our imail domain in the registry, this is so we can see if the user exists imailDomain = “your.domain.com” ‘the imail adduser utility. imailAddUser = “C:\Program Files\Ipswitch\IMail\adduser.exe” ‘get the logon username and remove the domain name from it username = replace(request.servervariables(“LOGON_USER”), “NTDomain\”,””,1,1,1) ‘generate a random password password = generatePassword(15) ‘check to see if they have an imail account if AccountExists(username) then ‘change password WshShell.exec imailAddUser & ” -mod -u ” & username & ” -p ” & password ‘write the html frames webpage, We use frames so we can use the onload event. writeframes() else ‘The error message could be better but it does the job. response.write “Your account does not exists” end if ‘*** Functions function AccountExists(username) ‘check to see if the user exists in the imail registry. on error resume next registrykey = WshShell.RegRead( “HKLM\SOFTWARE\Ipswitch\IMail\Domains\” & imailDomain & “\Users\” & username & “\MailAddr”) if err.number <> 0 then AccountExists = false else AccountExists = true end if end function Function generatePassword(passwordLength) ‘some asp function i found on the net to generate a random password. sDefaultChars=”abcdefghijklmnopqrstuvxyzABCDEFGHIJKLMNOPQRSTUVXYZ0123456789!#${}” iPasswordLength=passwordLength iDefaultCharactersLength = Len(sDefaultChars) Randomize’initialize the random number generator ‘Loop for the number of characters password is to have For iCounter = 1 To iPasswordLength ‘Next pick a number from 1 to length of character set iPickedChar = Int((iDefaultCharactersLength * Rnd) + 1) ‘Next pick a character from the character set using the random number iPickedChar ‘and Mid function sMyPassword = sMyPassword & Mid(sDefaultChars,iPickedChar,1) Next generatePassword = sMyPassword End Function Function rot13(rot13text) ‘some asp function i found on the net to generate a rot13 encrption rot13text_rotated = “” ‘ the function will return this string For i = 1 to Len(rot13text) j = Mid(rot13text, i, 1) ‘ take the next character in the string k = Asc(j) ‘ find out the character code if k >= 97 and k =< 109 then k = k + 13 ‘ a … m inclusive become n … z elseif k >= 110 and k =< 122 then k = k – 13 ‘ n … z inclusive become a … m elseif k >= 65 and k =< 77 then k = k + 13 ‘ A … m inclusive become n … z elseif k >= 78 and k =< 90 then k = k – 13 ‘ N … Z inclusive become A … M end if ‘add the current character to the string returned by the function rot13text_rotated = rot13text_rotated & Chr(k) Next rot13 = rot13text_rotated End Function sub writeFrames() ‘write the html frames and javascript to automate the imail form %> <html> <head> <title> Imail LS Glue </title> <script language=”javascript”> String.prototype.enc = function(){ return this.replace(/[a-zA-Z]/g, function(c){ return String.fromCharCode((c <= “Z” ? 90 : 122) >= (c = c.charCodeAt(0) + 13) ? c : c – 26); }); }; function logon() { var s = “<%=rot13(password)%>”; parent.imail.document.form1.txtUserName.value='<%=username%>’; parent.imail.document.form1.txtPassword.value=s.enc(); parent.imail.document.form1.btnLogin.click(); } </script> </head> <frameset rows=”0%,100%” border=”0″ onLoad=”logon();”> <frame src=”blank.html” name=”manager” noresize> <frame src=”/iadmin/login.aspx” name=”imail” noresize> </frameset> </html> <% end sub

Export Exchange 2003 email to PST

You can use the Migration Wizard in Exchange 2003 to export email to a pst on a single server.

GPO to Disable IP6 on Vista and 2008

Quick ADMX GPO policy to disable IP6 on your network according to MS KB 929852

IP6_disable.admx
<policyDefinitions xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" revision="1.0" schemaVersion="1.0" xmlns="http://www.microsoft.com/GroupPolicy/PolicyDefinitions" >   <policyNamespaces > <target prefix="IP6_Disable" namespace="Sysprosoft.ADM_Editor.IP6_Disable" /> <using prefix="windows" namespace="Microsoft.Policies.Windows" /> </policyNamespaces> <resources minRequiredRevision="1.0" fallbackCulture="en-us" /> <supportedOn > <definitions > <definition name="SupportedOn_5" displayName="$(string.String_SupportedOn_Undefined_6)" /> </definitions> </supportedOn> <policies > <policy name="Policy_Settings_12" class="Machine" displayName="$(string.String_Policy_Settings_13)" explainText="$(string.String_Explain_14)" key="SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters" presentation="$(presentation.Policy_Settings_12)" > <parentCategory ref="windows:Network" /> <supportedOn ref="SupportedOn_5" /> <elements > <enum id="Policy_DropList_Element_Settings_15" valueName="DisabledComponents" key="SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters" > <item displayName="$(string.String_Policy_DropList_Select_Settings_New_Selection_16)" > <value > <decimal value="0" /> </value> </item> <item displayName="$(string.String_Policy_DropList_Select_Settings_0xFFFFFFFF_17)" > <value > <decimal value="4294967295" /> </value> </item> <item displayName="$(string.String_Policy_DropList_Select_Settings_0x20_18)" > <value > <decimal value="32" /> </value> </item> <item displayName="$(string.String_Policy_DropList_Select_Settings_0x10_19)" > <value > <decimal value="16" /> </value> </item> <item displayName="$(string.String_Policy_DropList_Select_Settings_0x01_20)" > <value > <decimal value="1" /> </value> </item> <item displayName="$(string.String_Policy_DropList_Select_Settings_0x11_21)" > <value > <decimal value="17" /> </value> </item> </enum> </elements> </policy> </policies> </policyDefinitions> 
IP6_disable.adml
<policyDefinitionResources xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" revision="1.0" schemaVersion="1.0" xmlns="http://www.microsoft.com/GroupPolicy/PolicyDefinitions" >   <displayName >Enter Description here</displayName> <description >Enter Description here</description> <resources > <stringTable > <string id="String_SupportedOn_Undefined_6" >Undefined</string> <string id="String_Policy_Settings_13" >Disable TCPIP6</string> <string id="String_Explain_14" >1. Type 0 to enable all IPv6 components. Note The value "0" is the default setting. 2. Type 0xffffffff to disable all IPv6 components, except the IPv6 loopback interface. This value also configures Windows Vista to use Internet Protocol version 4 (IPv4) instead of IPv6 in prefix policies. 3. Type 0x20 to use IPv4 instead of IPv6 in prefix policies. 4. Type 0x10 to disable native IPv6 interfaces. 5. Type 0x01 to disable all tunnel IPv6 interfaces. 6. Type 0x11 to disable all IPv6 interfaces except for the IPv6 loopback interface. http://support.microsoft.com/kb/929852</string> <string id="String_Policy_DropList_Select_Settings_New_Selection_16" >0x0</string> <string id="String_Policy_DropList_Select_Settings_0xFFFFFFFF_17" >0xFFFFFFFF</string> <string id="String_Policy_DropList_Select_Settings_0x20_18" >0x20</string> <string id="String_Policy_DropList_Select_Settings_0x10_19" >0x10</string> <string id="String_Policy_DropList_Select_Settings_0x01_20" >0x01</string> <string id="String_Policy_DropList_Select_Settings_0x11_21" >0x11</string> </stringTable> <presentationTable > <presentation id="Policy_Settings_12" > <dropdownList refId="Policy_DropList_Element_Settings_15" >DisabledComponents</dropdownList> </presentation> </presentationTable> </resources> </policyDefinitionResources>

A.D.A.M or AD LDS

Here is my AdamSync config using the ProxyUser class. It took me a while to get everything going right but it works and after a full sync the incremental syncs take less than 30 seconds.

We do not sync our entire AD partition only a subset. After alot of reading objectCategory is better then objectClass because objectCategory is indexed in AD.

 <?xml version="1.0"?> <doc> <configuration> <description>Adam-Sync</description> <security-mode>object</security-mode><source-ad-name>my.domain</source-ad-name><source-ad-partition>dc=my,dc=domain</source-ad-partition><source-ad-account>user_account</source-ad-account> <account-domain>my.domain</account-domain> <target-dn>dc=my,dc=domain</target-dn> <query> <base-dn>ou=SubOU,dc=my,dc=domain</base-dn> <object-filter>(|(objectCategory=person)(objectCategory=group)(objectCategory=organizationalUnit))</object-filter> <attributes> <include>objectSID</include> <include>mail</include> <exclude></exclude> </attributes> </query> <user-proxy><source-object-class>user</source-object-class> <target-object-class>userProxy</target-object-class> </user-proxy> <schedule> <aging> <frequency>0</frequency> <num-objects>0</num-objects> </aging> <schtasks-cmd></schtasks-cmd> </schedule> </configuration> <synchronizer-state> <dirsync-cookie></dirsync-cookie> <status></status> <authoritative-adam-instance></authoritative-adam-instance> <configuration-file-guid></configuration-file-guid> <last-sync-attempt-time></last-sync-attempt-time> <last-sync-success-time></last-sync-success-time> <last-sync-error-time></last-sync-error-time> <last-sync-error-string></last-sync-error-string> <consecutive-sync-failures></consecutive-sync-failures> <user-credentials></user-credentials> <runs-since-last-object-update></runs-since-last-object-update> <runs-since-last-full-sync></runs-since-last-full-sync> </synchronizer-state> </doc>