Reading time 2 Minutes Record and evaluate DNS queries Sysmon (System Monitor) is a system service and driver at the same time, which always remains active after installation. Sysmon monitors all system activities and
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Reading time 2 Minutes Record and evaluate DNS queries Sysmon (System Monitor) is a system service and driver at the same time, which always remains active after installation. Sysmon monitors all system activities and
Read moreReading time <1 Minute How does a client in a domain find its logon server? Based on the article Allocation of Logon Server, I now add 2 diagrams. How does a
Read moreReading time <1 Minute Which logon server is responsible How does a client in a domain find its logon server? If a client has just become a member of a domain, it asks during
Read moreReading time <1 Minute WIN32: 1722 RPC_S_SERVER_UNAVAILABLE A classic in IT 😉 This error message is just annoying. There are a lot of ways to check the port
Read moreReading time <1 Minute Monitoring system and performance indicators The SysGauge tool is a real extension to the Task Manager. Why is my computer constantly at the limit? SysGauge provides information about the
Read moreReading time <1 Minute PKTMON network sniffer With the Windows 10 on-board tool “pktmon.exe” to be found under C: \ Windows \ System32 one is able to record the network activities. The tool can
Read moreReading time <1 Minute LDAP requests MaxPoolThreads The problem that can arise from this can be explained as follows. If the DC receives a request for name resolution, it needs the
Read moreReading time <1 Minute Where do we check which networks we are connected to? To answer this question, you need to look at the registry. In this document I go
Read moreReading time <1 Minute Sysinternals - Sysmon with DNS logging The new event ID for DNS queries is 22. As soon as a process executes a DNS query, this is recorded as an event in the LOG
Read moreReading time <1 Minute Desktop shortcuts If you have just switched from Windows 7 to Windows 10 and are not familiar with the new system, you should have these shortcuts
Read moreReading time <1 Minute Windows 10 TCP Autotuning If you use an older router or a firewall in your home network and suspect, or can even measure, that it is slow,
Read moreReading time <1 Minute The goal is to map a drive without entering a password. The password is encrypted on the drive and integrated into the Powershell script.
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