diff --git a/Methodology and Resources/Active Directory Attack.md b/Methodology and Resources/Active Directory Attack.md
index df51c284..2156fbae 100644
--- a/Methodology and Resources/Active Directory Attack.md	
+++ b/Methodology and Resources/Active Directory Attack.md	
@@ -1057,6 +1057,12 @@ ldapdomaindump -u 'DOMAIN\john' -p MyP@ssW0rd 10.10.10.10 -o ~/Documents/AD_DUMP
   GMSAPasswordReader.exe --accountname SVC_SERVICE_ACCOUNT
   ```
 
+* [gMSADumper (Python)](https://github.com/micahvandeusen/gMSADumper)
+   ```powershell
+  # https://github.com/micahvandeusen/gMSADumper
+  python3 gMSADumper.py -u User -p Password1 -d domain.local
+  ```
+  
 * Active Directory Powershell
   ```ps1
   $gmsa =  Get-ADServiceAccount -Identity 'SVC_SERVICE_ACCOUNT' -Properties 'msDS-ManagedPassword'
@@ -1067,7 +1073,6 @@ ldapdomaindump -u 'DOMAIN\john' -p MyP@ssW0rd 10.10.10.10 -o ~/Documents/AD_DUMP
 
 * [gMSA_Permissions_Collection.ps1](https://gist.github.com/kdejoyce/f0b8f521c426d04740148d72f5ea3f6f#file-gmsa_permissions_collection-ps1) based on Active Directory PowerShell module
 
-
 ### Reading LAPS Password
 
 > Use LAPS to automatically manage local administrator passwords on domain joined computers so that passwords are unique on each managed computer, randomly generated, and securely stored in Active Directory infrastructure. 
@@ -2498,4 +2503,4 @@ CME          10.XXX.XXX.XXX:445 HOSTNAME-01   [+] DOMAIN\COMPUTER$ 31d6cfe0d16ae
 * [Kerberos Bronze Bit Attack (CVE-2020-17049) Scenarios to Potentially Compromise Active Directory](https://www.hub.trimarcsecurity.com/post/leveraging-the-kerberos-bronze-bit-attack-cve-2020-17049-scenarios-to-compromise-active-directory)
 * [GPO Abuse: "You can't see me" - Huy Kha -  July 19, 2019](https://pentestmag.com/gpo-abuse-you-cant-see-me/)
 * [Lateral movement via dcom: round 2 - enigma0x3 - January 23, 2017](https://enigma0x3.net/2017/01/23/lateral-movement-via-dcom-round-2/)
-* [New lateral movement techniques abuse DCOM technology - Philip Tsukerman - Jan 25, 2018](https://www.cybereason.com/blog/dcom-lateral-movement-techniques)
\ No newline at end of file
+* [New lateral movement techniques abuse DCOM technology - Philip Tsukerman - Jan 25, 2018](https://www.cybereason.com/blog/dcom-lateral-movement-techniques)