Networking, system administration and more
Networking, system administration and more
These steps allow you to connect to Exchange Online using PowerShell inside a Docker container from a Linux host. in my example I am connecting to Exchange Online from Ubuntu 21.04. For the Docker container image I am using the official Azure PowerShell container from Microsoft (mcr.microsoft.com/azure-powershell). The account I […]
Read moreThese are the steps I use to get a dump of all password hashes from a domain controller and then crack the hashes with hashcat or john. Excluding the dumping of password hashes, these steps are all executed on a Linux host. If you are trying to do this completely […]
Read moreIf Active Directory is out of sync, you can force a pull or push replication event from a domain controller. Push (push all changes from the domain controller to other domain controllers): Pull (pull all chnages from other domain controllers to this domain controller): Explanation The CLI flags are: /A: […]
Read moreThese steps will configure IPv6 on a network adapter using Powershell. Adding an IPv6 address Make sure Powershell is launched with Administrator permissions. Get the ifIndex for the network adapter that you want to configure the IPv6 address on: In this case we would like to add the IPv6 settings […]
Read moreDuring an install of the Network Policy and Access Services role on a server I was getting the error code 0x800f0922 and the installation was failing. The error from the Add Roles and Features wizard looked like this: To install it instead I had to run the following commands from […]
Read morePowershell can be used to search for content (with regex support) for files in a path by using Select-String: The output of the command looks like this for any results:
Read moreThe PowerShell cmdlet Get-ADComputer can be used to retrieve the details for a computer account. You can use a filter if required. The usage of this cmdlet is like this: If no filter property is provided you will be prompted for the filter when running this cmdlet. Examples Some examples […]
Read moreTo test a users credentials you can start a process using Start-Process with the -Credential flag. As an example, to start cmd.exe and prompt for the username and password:
Read moreSome load balancers may require you to create a loopback interface on a Windows server or servers. The loopback device then gets the load balanced IP added to it; that IP is used for the inbound load balanced connections. The loopback adapter is used so that no ARP replies are […]
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