Fix AD-USERS Naming Convention [1st letter Uppercase and rest Lower]

Description

Description: This Script Does the following things.
1> Rename Active Directory User's Firstname, Lastname 1st letter to Uppercase ex: JOhn SnOw or john snOn or JOHN SNOW becomes -, John Snow
2> Rename Active Directory User's samaccountname to all lower case example: Jonh becomes - john
3> Rename Active Directory User's Displayname and NAme 1st letter to Uppercase ex: JOhn SnOw or john snOn or JOHN SNOW becomes -John Snow

Source Code

** Recommend to perform in the test environment before moving to the production environment.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

<#===========================================================================================================================
Script Name: FixADNAmes.ps1
Description: This Script Does the following things.
            1> Rename Active Directory User's  Firstname,Lastname 1st letter to Uppercase ex: JOhn SnOw or john snOn or JOHN SNOW becomes -John Snow
            2> Rename Active Directory User's samaccountname to all lower case example: Jonh becomes - john
            3> Rename Active Directory User's  Displayname and NAme 1st letter to Uppercase ex: JOhn SnOw or john snOn or JOHN SNOW becomes -John Snow

           
      Inputs: OU path if Required to run on an OU
      Outputs: 

Notes: Run as administrator

Date Created: 08/21/2018
      Credits: 
Last Revised: 08/21/2018


** Instructions**
Just Launch Powershell as administrator copy the script and run or save and run it as
FixADNAmes.ps1
=============================================================================================================================#> 
If ( ! (Get-module ActiveDirectory )) {
  Import-Module ActiveDirectory
  Clear-Host
  }

Get-ADUser -filter *  <#-SearchBase 'OU=OU,DC=domain,DC=Local'#>|Foreach{
$newFname=(Get-Culture).textinfo.totitlecase(($_.givenname).tolower())
$newLname=(Get-Culture).textinfo.totitlecase(($_.Surname).tolower())
$name= $newFname + ' ' + $newLname
Set-ADUser $_ -GivenName $newFname -Surname $newLname
Rename-ADObject -Id $_ -NewName $name
Set-ADUser $_.samaccountname -DisplayName $name
Set-ADUser $_.samaccountname -SamAccountName $_.SamAccountName.ToLower()
}



Clear-Host
Write-Host 'The process has been completed' -ForegroundColor Yellow
"Here is how AD users Looks now"
$newU=(Get-ADUser -filter * <#-SearchBase $ou #> -prop Displayname |Get-Random |select -First 1)
$newU |select Name,Displayname,Givenname,surname,samaccountname

Screenshots

• 
• 

Active Directory Quick Deployment scripts in Windows 2012 R2 – New/Add

Had to build domain controllers often for production and testing. These are my handy scripts which i use to add domain controllers or build fresh environments in production, and to quickly build labs for testing purposes.

Hope it will be useful for everyone.  Will be covering building new domain controller and adding a domain controller.
Lets see how to build a new Domain Controller and add a additional domain controller – with the Quick Script
Download the Scripts
Step1:
Login to the first machine to build a first domain controller in the environment.
Open PowerShell – Run
.\new-domainccontroller.ps1
NOTE : Open the Script and add your domain name and NETBIOS Name,
Good to know : Script will be building a domain with 2012R2 forest/domain functional level.

Step2:
Enter Safemodeadministratorpassword
and confirm it.


After Rebooting automatically – Domain Controller is READY !!
Start – Run – dsa.msc – Just to see AD tools

====
Step3:
To Add Domain Controller
Login to the new local machine – Add the machine to the domain. (Hope you already entered Primary DNS IP in the LAN)
$cred = Get-Credential

$creds = Get-credential
Add-Computer -DomainName testexchange.biz –credential $Creds –Restart
Machine will add to the domain after reboot.
Step4:
Run –
.\Add-DomainController.ps1
NOTE : Open the Script and add your domain name.

After Reboot – Secondary Domain Controller is added.

Download the Scripts

Original:

List of Port numbers in Windows

Below is the list of TCP/UDP  port numbers being used in windows

Port	TCP	UDP	Description
9		UDP	Wake-on-LAN
20	TCP	UDP	FTP data transfer
21	TCP		FTP control (command)
22	TCP	UDP	Secure Shell (SSH) — used for secure logins,  file transfers (scp, sftp) and port forwarding
23	TCP	UDP	Telnet protocol—unencrypted text communications
25	TCP		Simple Mail Transfer Protocol (SMTP) used for e-mail routing between mail servers
42	TCP	UDP	Windows Internet Name Service
53	TCP	UDP	Domain Name System (DNS)
57	TCP		Mail Transfer Protocol (RFC 780)
67		UDP	Bootstrap Protocol (BOOTP) Server; also used by Dynamic Host Configuration Protocol (DHCP)
68		UDP	Bootstrap Protocol (BOOTP) Client; also used by Dynamic Host Configuration Protocol (DHCP)
69		UDP	Trivial File Transfer Protocol (TFTP)
80	TCP		Hypertext Transfer Protocol (HTTP)
88	TCP	UDP	Kerberos—authentication system
115	TCP		Simple File Transfer Protocol (SFTP)
119	TCP		Network News Transfer Protocol (NNTP) —retrieval of newsgroup messages
123		UDP	Network Time Protocol (NTP)—used for time synchronization
135	TCP	UDP	DCE endpoint resolution
135	TCP	UDP	Microsoft EPMAP (End Point Mapper), also known as DCE/RPC Locator service,[15]  used to remotely manage services including DHCP server, DNS server and WINS.
137	TCP	UDP	NetBIOS NetBIOS Name Service
138	TCP	UDP	NetBIOS NetBIOS Datagram Service
139	TCP	UDP	NetBIOS NetBIOS Session Service
143	TCP		Internet Message Access Protocol (IMAP)— management of email messages
161		UDP	Simple Network Management Protocol (SNMP)
162	TCP	UDP	Simple Network Management Protocol Trap (SNMPTRAP)[18]
389	TCP	UDP	Lightweight Directory Access Protocol (LDAP)
401	TCP	UDP	UPS Uninterruptible Power Supply
443	TCP		Hypertext Transfer Protocol over TLS/SSL (HTTPS)
445	TCP		Microsoft-DS Active Directory, Windows shares
445	TCP		Microsoft-DS SMB file sharing
464	TCP	UDP	Kerberos Change/Set password
530	TCP	UDP	RPC
543	TCP		klogin, Kerberos login
544	TCP		kshell, Kerberos Remote shell
546	TCP	UDP	DHCPv6 client
547	TCP	UDP	DHCPv6 server
636	TCP	UDP	Lightweight Directory Access Protocol over TLS/SSL (LDAPS)
647	TCP		DHCP Failover protocol[24]
989	TCP	UDP	FTPS Protocol (data): FTP over TLS/SSL
1812	TCP	UDP	radius, RADIUS authentication protocol
1813	TCP	UDP	radacct, RADIUS accounting protocol
3389	TCP	UDP	Microsoft Terminal Server (RDP)
6600	TCP		Microsoft Hyper-V Live

Original: