What is port 23, and why is it opened on some computers when they got online?
I tried to telnet a one once and I got a password prompt, Does anybody here know what kinda of service is this ?
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What is port 23, and why is it opened on some computers when they got online?
I tried to telnet a one once and I got a password prompt, Does anybody here know what kinda of service is this ?
The telnet protocol, use google.
Telnet can perform several services.
Usually remote access for some type of system related function.
If you have a router you may be able to telnet to it to configure it.
You can even establish file transfers on telnet.