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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 ...

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Expert Spotlight
Server Administrator

I have over 30 years in the IT industry. During this time I have worked with a variety of products in a variety of industries.

Article
FADPRT

Free/Open-Source Self-Service Password Reset tool for Active Directory

127
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...
Post

I'm proud that Apple is using their financial power to stick…

I'm proud that Apple is using their financial power to stick it to these degenerates. Keep up the …
Article

Improve Network Security – Separate DNS from Active Directory

While deploying Active Directory with integrated DNS makes managing a domain easier, it does come with security risks. Separating out DNS can actually improve security and make things harder for a threat actor.
Article
Ransomware Defeated

Decrypting Cryakl 1.4.0.0 / 1.4.1.0 FAIRYTAIL Ransomware

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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
Article

Stopping Backdoor Spam On Microsoft M365

As organizations move from an on premises Exchange environment SaaS based M365. There are configurations that may allow email to slip in passed typical email filtering systems. This is all based on the configuration and described in this article, along with the solution.
Video
Video
Troubleshooting Solution

Hotmail hacked

13
My elderly uncle, who is no way technically literature, has someone accessing his email.

He feels …
Article

In-Place Upgrade from Windows Server 2012R2 to 2022

Microsoft has ended support for Windows Server 2012R2. This means not only an end to features and bug fixes, but an end to security patches as well. Rather than building a new server from scratch, there is the option for an in-place upgrade.
Post

Amazon recently filed a patent for a system wherein while …

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Amazon recently filed a patent for a system wherein while someone is shopping inside of a store, and…
Post

**Windows Terminal Server admins** To whom it may concern: …

**Windows Terminal Server admins**
To whom it may concern:

Some websites suggest or even require…
Research Solution

SQL 2016 security feature called Always Encrypted- column-level encryption,

64

hi,


  We have a concern on current encryption on SQL 2016 standard so that Hacker can't hack our

Video
Troubleshooting Solution

Script to iport dumpsec output/ recommended changes for  ntfs permission using xcalcs

115
hi,
I ran a dumpsec scan againt all our server with the output going to xls files (for each drive …
Troubleshooting Solution

ARP Cache poisoning attack

11

New device connected to the network unknown device


Network threat blocked ARP Cache poisoning attack 
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Video
Article

PHP Client Registration, Login, Logout and Easy Access Control

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Foreword
In the years since this article was written, numerous hacking attacks have targeted…
Advice Solution

Get the serial number of all visiting devices

18

Hi Guys,
To improve security by limiting access to a website's sensitive pages, I want to get the

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