My IT notes
Fortigate also create a valid firewall policy to apply its IPS (What is intrusion Prevention System ?) filter, from Wan to Clinet or Wan, and in rules such as Server, the Security Profiles section also processs with defult settings. Since defult settings have over 7000 (constantly updated) IPS signatures, it would be a better decision … Read more
Fortinet users were affected globally due to a problem with a root certification authority’s (ISRG Root X1) certificate chain, and users encountered the problem as follows. The following steps can be applied as a workaround to this problem. Because this solution will create a security vulnerability, the system update that … Read more
This note mentions how to delete Teams live event recordings. There are two methods of deleting live event recordings (Registration, Q&A, participant registration report). Delete by the creator of the live event Delete from teams management panel Delete by the creator of the live event In this method, the pop-up window in the calendar section … Read more
How to learn Team Connectivity in Microsoft Teams using PowerShell in this note This topic has been addressed. Powershell ISE opens as an administrator because script is used primarily in this study. Teams connection is established with the powershell team module as above using the code below. Import-Module MicrosoftTeams $userCredential = Get-Credential Connect-MicrosoftTeams -Credential $userCredential … Read more
During Windows Server 2016 activation, 0xc004f074 or even code may be encountered. When the switching option also does not work, the following steps are followed to resolve the issue. 1- Slui 3 is written on the search bar. 2- Product key entry window opens. 3-The problem is solved by entering the product key.
“Starting services” error in Mikrotik. During the opening of microtic devices, we may encounter an error of “starting services” on the screen. In this case, the device becomes inoperable. “Starting services” may become inexplifiable due to damage to the configuration on the device due to a power outage and the installation of a configuration backup … Read more
Problem not being able to send e-mail from shared mailbox The problem of not being able to send e-mail from a shared mailbox is one of the problems that office 365 users face. When a user wants to send e-mail from their authorized shared mailbox, the desktop encounters the following notification in Outlook. You do … Read more
Active Directory replication error -2146893022 or The Target Principal Name is incorrect error. Inconsistencies between the PDC (Primary Domain Controller) and the ADC (Additional Domain Controller) are seen due to replication issues. Error hints such as the above may appear regarding replication problem with the repadmin /replsummary command. One of the solutions to this error … Read more
Blue screen error is one of the many types of errors encountered. If your computer shuts down unexpectedly due to a problem, or a blue screen error may occur as a result of restarting. The source of the problem may be hardware or software. Error message and codes can be seen on the blue screen. … Read more
Free up pc space with Onedrive Microsoft onedrive is one of the practical solutions we can use to free up space when there is no space on our computer. When we open our Onedrive folder, files with green icons are files that are stored both on our computer and in the cloud and occupy space on our computer. If we … Read more