Microsoft Exchange Client Access Server Information Disclosure
The Microsoft Exchange Client Access Server Information Disclosure vulnerability, frequently found in Pentest and Tenable scans, is a vulnerability that can disclose some configuration or system information without additional interaction on the server. This makes it easier for attackers to gain prior knowledge about the system, allowing them to target other vulnerabilities. The recommended solution […]
MSMQ Windows Feature Installed True – This feature is no longer required and can be removed
It gives the following warning in HealthChecker reports on Exchange server, I will explain below how to fix this warning. Microsoft has the Requirements for the installation has updated Exchange Server 2019 and 2016. The Windows Message Queuing (MSMQ) feature is no longer required and can be uninstalled from the Exchange servers. With the automatic […]
Exchange Server Power Plan Balanced — Error
Configure power plan in Exchange Server It is important to configure the appropriate power plan on Exchange Server. The default power plan after Windows Server installation is usually set to Balanced (recommended). However, this setting is not ideal for Exchange Server. Microsoft recommends setting the power plan to High Performance on systems running Exchange Server. […]
Sleepy NIC Disabled False — Warning: It’s recommended to disable NIC power saving options
When running the HealthChecker tool on Exchange Server, you may receive a warning about network card (NIC) power management. In this article, we explain step-by-step how to disable NIC power saving settings on Exchange servers, whether physical or virtual. Disable NIC Power Management in Exchange Server You can access the reference article written by the […]
Fix APIPA IP Issues on vCloud VMs by Disabling IP Autoconfiguration Windows Server Guide
When I encountered this problem in a few virtual machines, I wanted to write it as an article, this problem can often occur in virtual servers, I share the solution steps below When the DHCP service is enabled but the DHCP server is temporarily or permanently unavailable, TCP/IP automatically assigns a Class B IP address […]
Configure External Collaboration Settings – Security Hardening
Manage guest invite permissions via Microsoft Entra. Who can invite? Everyone, admins only, or no one — you decide. To configure guest invite settings Referenceshttps://learn.microsoft.com/en-us/entra/external-id/external-collaboration-settings-configure
Domain Controllers NTP Report
In this article, we will prepare a report with powershell script in active directory environment.What will be in the content of this report. I am sharing an example screenshot The script used is as follows
Active Directory Domain Services (AD DS) Reports
In this article, we will prepare a report with powershell script in active directory environment.What will be in the content of this report. I am sharing an example screenshot The script used is as follows
Domain Name System (DNS) Manager Configuring Debug Logging
Learn how to enable and configure debug logging in DNS Manager to monitor, analyze, and troubleshoot DNS queries and server activity. A practical step-by-step guide. Server Manager > Tools > DNS Manager > DnsServerName right click > Properties > Debug Logging We select the debug logs you want to activate, then we set which path […]
Active Directory Certificate Services (AD CS) Configuring Certification Authority Auditing
Learn how to configure auditing logs in Active Directory Certificate Services (AD CS) to monitor all key actions in your Certificate Authority. A complete setup guide. Server Manager > Tools > Certification Authority > domainname-DC-CA right click > Properties > Auditing You can activate the audit logs according to your needs from the section below, […]