First, let’s talk about the difference between a zone and a domain. There are several distinct zones in the DNS,...
There’s a lot you need to think about when designing your Splunk environment. I’m hoping to keep adding to this...
There are 4 commands that are useful: netstat -s netstat -e netsh interface ipv4 show ipstats netsh interface ipv4 show...
Below is a good document from Cisco:...
WINDOWS EVENT IDs USED Windows Logs > Security: 4624 – Logon Success 4768 – Authentication Ticket Granted 4769 – Service...
First, I try to avoid this whenever possible. I don’t like the idea of having multiple IP’s on one NIC...
I was getting this error: File C:\Scripts\XXXXXX.ps1 cannot be loaded. The file C:\Scripts\XXXXXX.ps1 is not digitally signed. You cannot run...
There are times you need to find what your public IP Address especially when doing firewall work. There are environments...
Below are some good questions you should be asking when looking into SD-WAN....
Windows: In this example you can see the One Drive is using port 443. C:\>netstat -aon | findstr "443" TCP...