7MS #450: DIY Pentest Dropbox Tips - part 4
7 Minute Security15 Jan 2021

7MS #450: DIY Pentest Dropbox Tips - part 4

Hey friends! We're continuing our series on pentest dropbox building - specifically playing off last week's episode where we started talking about automating the OS builds that go on our dropboxes. Today we'll zoom in a little closer and talk about some of the specific scripting we do to get a Windows 2019 Active Directory Domain Controller installed and updated so that it's ready to electronically punch in the face with some of your mad pentesting skills! Specifically, we talk about these awesome commands:

tzutil /s "Central Standard Time" - this is handy to set the time zone of your server build

powercfg.exe -change -standby-timeout-ac 0 will stop your VM from falling asleep

Invoke-WebRequest "https://somesite/somefile.file" -OutFile "c:\some\path\somefile.file" is awesome for quickly downloading files you need. Couple it with Expand-Archive "C:\some\path\some.zip" "c:\path\to\where\you\want\to\extract\the\zip" to make auto-provisioning your toolkit even faster!

Don't like it that Server Manager loves to rear its dumb head upon every login? Kill the task for it with Get-ScheduledTask -TaskName ServerManager | Disable-ScheduledTask -Verbose. Byeeeeee!!!!

I love Chrome more than I love IE/Edge, so I auto install it with:

$Path = $env:TEMP; $Installer = "chrome_installer.exe"; Invoke-WebRequest "http://dl.google.com/chrome/install/375.126/chrome_installer.exe" -OutFile $Path\$Installer; Start-Process -FilePath $Path\$Installer -Args "/silent /install" -Verb RunAs -Wait; Remove-Item $Path\$Installer

Now get all the Windows updates!

Install-PackageProvider -name nuget -force Install-Module PSWindowsUpdate -force Import-Module PSWindowsUpdate Get-WindowsUpdate Install-WindowsUpdate -AcceptAll -IgnoreReboot

Then rename your machine:

Write-Host "Picking a new name for this machine...you'll need to provide your admin pw to do so" Rename-Computer -LocalCredential administrator -PassThru Write-Host "New name accepted!"

When you're ready to install Active Directory, you can grab the RSAT tools:

Write-Host "Lets install the RSAT tooleeeage!" add-windowsfeature -name rsat-adds

And then the AD domain services themselves:

Write-Host "Now lets install the AD domain services!" add-windowsfeature ad-domain-services

Then install the new forest:

install-addsforest -domainname your.domain -installdns -DomainNetbiosName yourdomain

Episoder(720)

7MS #720: Tales of Pentest Pwnage – Part 84

7MS #720: Tales of Pentest Pwnage – Part 84

Hey friends! Today's another Tales of Pentest Pwnage! Quick tangent first on a couple side projects: I've got a music thing at quack.house (like the duck noise, not the drug) and a podcast with my dan...

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7MS #719: Baby's First OpenClaw

7MS #719: Baby's First OpenClaw

Hey friends! This week's episode is "Baby's First OpenClaw" – basically me shouting into the void hoping a smart listener will DM me and explain why this thing is supposed to be life-changing. Because...

24 Apr 28min

7MS #718: Fun Professional and Personal AI Project Ideas

7MS #718: Fun Professional and Personal AI Project Ideas

Hey friends! After last week's heavy episode about my wife's health scare in Punta Cana, today's is a lighter one. (Quick update: she's doing better – still recovering, but appetite's back and she's g...

17 Apr 28min

7MS #717: I Gave Up My Wife's PHI (And I'd Do It Again)

7MS #717: I Gave Up My Wife's PHI (And I'd Do It Again)

Hello friends! Today's episode is a bit of a detour from our usual content — it's part vacation horror story, part security/privacy confession. My wife got seriously ill during our spring break trip t...

10 Apr 48min

7MS #716: Tales of Pentest Pwnage – Part 83

7MS #716: Tales of Pentest Pwnage – Part 83

Today is my favorite pentest pwnage tale of 2026 – and maybe ever!  It centers around an ADCS abuse via an attack path I'd never seen before.  Tips include: Use Netexec to pull Powershell history Try...

3 Apr 33min

7MS #715: Tales of Pentest Pwnage – Part 82

7MS #715: Tales of Pentest Pwnage – Part 82

Hola friends!  Today's another fun tale of pentest pwnage.  This time we started with no credentials and then set off on the bumpy journey from no-cred zero to domain admin hero!  One specific referen...

27 Mar 20min

7MS #714: Tales of Pentest Pwnage – Part 81

7MS #714: Tales of Pentest Pwnage – Part 81

Hello friends!  We're back with a fun tale of internal network pentest pwnage.  This one highlights how AI can be used (with some guardrails!) to automate the boring stuff – and even help you pick par...

20 Mar 22min

7MS #713: How to Secure Your Community – Part 3

7MS #713: How to Secure Your Community – Part 3

Hello friends, in today's edition of How to Secure Your Community, I give a brief recap of part 1 and part 2, and then dive into some cool phone shortcuts you can setup so that with a single tap, you ...

13 Mar 31min

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