Using Affinity and Anti-Affinity Rules in Azure Stack HCI and Windows Server Hyper-V
In this article, I will explain what are affinity and… Continue reading Using Affinity and Anti-Affinity Rules in Azure Stack HCI and Windows Server Hyper-V
Category Archives: windows server
How to find the process that is running PowerShell commands that appear in Windows Defender
On one of our Windows Datacenter 2016, there’s an alert that a trojan is trying to install :
The following PowerShell commands are trying to execute at seemingly random hours of the day (always during working hours, one to two times a day… Continue reading How to find the process that is running PowerShell commands that appear in Windows Defender
How strong is windows firewall on Windows Server 2019?
How strong is Windows Firewall?
I have no knowledge on Botnets or how to use them, so I have no way to test Windows firewall’s strength. And I believe it would go against the contract I signed with my host.
In addition to my host anti DDoS… Continue reading How strong is windows firewall on Windows Server 2019?
Notepad.exe establishing an outbound TCP over port 1025 from Windows using server to a Teradata server, is this unusual?
We have a situation where a user logged into a Windows Server which primarily runs Tableau established an outbound TCP connection over port 1025 where the destination server is part of a Teradata cluster.
However the tool in question is no… Continue reading Notepad.exe establishing an outbound TCP over port 1025 from Windows using server to a Teradata server, is this unusual?
Researchers release PoC exploit for critical Windows CryptoAPI bug (CVE-2022-34689)
Akamai researchers have published a PoC exploit for a critical vulnerability (CVE-2022-34689) in Windows CryptoAPI, which validates public key certificates. “An attacker could manipulate an existing public x.509 certificate to spoof their identit… Continue reading Researchers release PoC exploit for critical Windows CryptoAPI bug (CVE-2022-34689)
WMI filter to consumer binding not working correctly
I’m working on some monitoring software for automatic dynamic malware analysis.
I’m pretty unfamiliar with WMI so I made some test MOFs. Here are the MOFs pulled directly from wbemtest.
Filter:
instance of __EventFilter
{
CreatorSID = … Continue reading WMI filter to consumer binding not working correctly
What’s new in Windows Server Azure Edition: Everything you need to know
The special Azure image for Windows Server gets new features regularly. Here are the latest improvements and what’s coming in 2023.
The post What’s new in Windows Server Azure Edition: Everything you need to know appeared first on TechRepublic.
Continue reading What’s new in Windows Server Azure Edition: Everything you need to know
Microsoft Releases Fix for Hyper-V VM Issues in Windows Server
Microsoft released yesterday out-of-band updates for Windows Server 2019 and… Continue reading Microsoft Releases Fix for Hyper-V VM Issues in Windows Server
Cipher Suites settings wrong order?
I’m trying to setup a custom order of TLS cipher suites according to this Microsoft list, on Windows Server 2022 but the outcome is not the one that I was expecting.
After using the powershell to disable a bunch, and set a preferred order… Continue reading Cipher Suites settings wrong order?
Microsoft to Fix New Bug Breaking Hyper-V VMs in Windows Server
Earlier this week, Microsoft released the December 2022 Patch Tuesday… Continue reading Microsoft to Fix New Bug Breaking Hyper-V VMs in Windows Server