Active Directory can't create users. Error attribute rIdSetReferences missing
We put in two new server 2019 Domain Controllers to replace two 2008 R2 Domain Controllers.
The old …
The old …
![]()
Security
Security is the protection of information systems from theft or damage to the hardware, the software, and the information on them, as well as from ...
Read more- 354K Content
- 43K Contributors
Expert Spotlight
Leading Experts In
Troubleshooting Solution
Article
Free/Open-Source Self-Service Password Reset tool for Active Directory
The article explains the process to deploy a Self-Service password reset portal I developed a few years ago. Hopefully, it will prove useful to someone. Any comments, bug reports etc. are welcome...
Video
Windows Server 2012 – Configuring NTP Servers for Time Synchronization
This tutorial will walk an individual through the process of configuring their Windows Server 2012 …
Post
Ransomware - Wannacry/wcry and everything else ... …
Ransomware - Wannacry/wcry and everything else ...
Ransomware in general is something none of us …
Ransomware in general is something none of us …
Article
Decrypting Cryakl 1.4.0.0 / 1.4.1.0 FAIRYTAIL Ransomware
Feeling responsible for an unfortunate ransomware infection on my parent's network, persistence paid off as I was able to decrypt a strain of ransomware that was not previously (or at least publicly) cracked. I hope this helps others out there affected by the same strain. CL 1.4.0.0 Fairytail
Opinion Solution
What is the best Firewall I can buy?
Let's say price is not an issue, what is by far the best firewall out there for an enterprise?
I …
I …
Troubleshooting Solution
Server 2016 Essentials - VPN cannot access shared folders on server
I'm running Running Access Anywhere on Server 2016 Essentials. The remote web access works …
Troubleshooting Solution
Send an email containing files with code.
Hi Experts,
I need to email a folder containing JavaScripts, PHP and CSS files, however it doesn't go …
I need to email a folder containing JavaScripts, PHP and CSS files, however it doesn't go …
Troubleshooting Solution
How to use Powershell data from SQL
Hello,
This is in regards to question asked here:
…
This is in regards to question asked here:
…
Post
Join (https://www.battleforthen
Join Experts Exchange in our support of a user's …
Troubleshooting Solution
Dot1X Denying Access to Cisco IP Phones
We had a network person leave us and we started doing Dot1X and we have some phones that are just …
Post
Microsoft release Security Patches for Windows XP and …
Microsoft release Security Patches for Windows XP and Windows 2003, against the SMBv1 Security …
Post
LIVE updates on the recent ransomware attack from our CISO, …
LIVE updates on the recent ransomware attack from our CISO, Director of Security, and Chief …
Troubleshooting Solution
Windows Server 2003 for Small Business Server SP2
Network Connectivity issue. I can ping the DC which is the SBS 2003 Server by Name and IP Address …
Troubleshooting Solution
Best way or how to handle CVE-2021-21972 and CVE-2021-21973 (82374) vulnerabilities
Hi all
I have a small environment running virtual center server on windows 6.5.0.24750 and the two …
I have a small environment running virtual center server on windows 6.5.0.24750 and the two …
Post
Post
Have you been following the ransomware attack against …
Have you been following the ransomware attack against Atlanta? They were threatened with a bitcoin …
Troubleshooting Solution
Email spoof cost client $68,000
SO, give me some feedback, as I'm not looking for a solution for stupid people. :)
A client of ours …
A client of ours …
Article
VPN Comparison for Beginners
An honest and unbiased comparison of four popular VPN software solutions available. Includes security features offered, reliability, speed tests while connected to identical servers (where possible), additional features offered and subscription cost comparisons. Includes a FREE VPN service provider.
Explore solutions and more in Security
![]()
SecurityBack to the top
Security is the protection of information systems from theft or damage to the hardware, the software, and the information on them, as well as from disruption or misdirection of the services they provide. The main goal of security is protecting assets, and an asset is anything of value and worthy of protection. Information Security is a discipline of protecting information assets from threats through safeguards to achieve the objectives of confidentiality, integrity, and availability or CIA for short. On the other hand, disclosure, alteration, and disruption (DAD) compromise the security objectives.