I ran a port scan on my machine and found the following ports open.
Open Port: 20221
Open Port: 20222
When I did a search for the ports on well known ports lists I found that 20222 is associated with iPulse-ICS.
iPulse is something that monitors system processes such as Monitor numerous internal OS X statistics, Reports on system loads over time etc.
I have never installed this and the fact that 20221 is showing as open as well causes me to wonder if there are other things going on under the hood that I should be concerned about.
When I opened process viewer all the normal processes are running but for a brief moment a process without a name and I believe a pound sign (#) in the name column popped up for a few seconds. Under the user heading were question marks ???.
Has anyone seen something like this?