Copilotfree, in-browser
Ask me anything about your lessons or your code.
“What is a port?” · “Why is my code erroring?”
Ask me anything about your lessons or your code.
“What is a port?” · “Why is my code erroring?”
Server Message Block, the Windows protocol for file and printer sharing, on TCP port 445. It also carries authentication and remote administration traffic, which is why it turns up in almost every Windows attack path and why port 445 exposed to the internet is a five-alarm finding.