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Channel: Active Directory – Jacques Dalbera's IT world
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Windows forensic: Sysmon

Download sysmon: NEW: Sysmon 6.0 is available ! : https://technet.microsoft.com/en-us/sysinternals/sysmon  and how to use it: Installation and usage: Mark russinovitch’s RSA conference:...

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Recommendations concerning NTFS cluster size

Microsoft’s file systems organize storage devices based on cluster size. Also known as the allocation unit size, cluster size represents the smallest amount of disk space that can be allocated to hold...

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LDAP referrals

Technet article: https://technet.microsoft.com/en-us/library/cc978014.aspx ” Explanation: When a requested object exists in the directory but is not present on the contacted domain controller, name...

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ADFS 2016

What’s new in ADFS 2016?...

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AD – Srv Record for NTP?

https://www.myotherpcisacloud.com/post/SRV-Record-for-NTP-In-MY-Active-Directory  

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AD – DSRM password

What is DSRM? Directory Services Restore Mode (DSRM) is a special boot mode for repairing or recovering Active Directory. It is used to log on to the computer when Active Directory has failed or needs...

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Microsoft Azure and Office365 resources

Here are resources about Azure and Office365, let me summarize: Office365 : is an offer of MS services and hosted applications – Saas ; in clear you pay for a service (sharepoint,exchange,office…) and...

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Windows – detecting lateral movement using event logs

To detect lateral movement on Windows infrastructure I recommend to collect the following events: It’s based on events (4648 + 4672 from member servers, 8004 from DCs) + network traffic (AS/TGS)....

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AD 2016 what are the news?

https://adsecurity.org/?p=3646

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ADFS – list of RP showing up in idpinitiatedsignon.aspx

Problem description, security issue? When i log on to my Adfs link below https://sts.mydomain.com/adfs/ls/idpinitiatedsignon.aspx It showing two of my replying parties asking me sign in. I have up to 8...

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ADFS – Backup and Restore tool

Description Today AD FS is made highly available by setting up an AD FS farm. Some organizations would like a way to have a single server AD FS deployment, eliminating the need for multiple AD FS...

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AD: How to rename a domain controller 2012 R2

As an Administrator, Renaming Domain Controller is not right way but in some cases it is required due to some previous wrong names. Current Host name of the Domain Controller   Since the name...

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AD – MS Advanced Threat Analytics (ATA)

News from pentesters: https://www.slideshare.net/ChrisThompson73/ms-just-gave-the-blue-team-tactical-nukes-and-how-red-teams-need-to-adapt-defcon-25...

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AD – How to audit weak passwords ?

Behind this catchy title is a real need. As a system administrator, it may be worthwhile to audit all of your organization’s Active Directory accounts to assess the level of security for user accounts....

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How to bind a MAC to a Windows Domain?

How to bind a MAC to a Windows domain: Third-party Tools: Nomad    nomad.menu Centrify   www.centrify.com Procedures and white papers:...

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WAP – How to remove a WAP Server from WAP clusters

Reference article: https://blogs.technet.microsoft.com/applicationproxyblog/2014/08/20/web-application-proxy-powershell-cheat-sheet/...

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How to configure Windows Event forwarding (WEF)?

Introduction: Event forwarding (also called SUBSCRIPTIONS) is a mean to send Windows event log entries from source computers to a collector. A same computer can be a collector or a source. There are...

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ADFS Backup Restore tool

ADFS Rapid restore tool: – download it from Microsoft Connect.  https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/operations/ad-fs-rapid-restore-tool  With ADFS Rapid Restore Tool, backup...

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ADFS settings WebSSOLifetime and Token Lifetime, NotBeforeSkew

This post will try to explain some relevant parameters from the ADFS side. I’m not saying the defaults aren’t good, that’s something you’ve got to decide for yourself. Introduction WS-Fed/SAML protocol...

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Security – Privileged Admins workstations

Microsoft technet guide: https://docs.microsoft.com/en-us/windows-server/identity/securing-privileged-access/privileged-access-workstations Those laptops must run the latest Windows 10 OS with all the...

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