I installed portsentry in one of my machines and it gave me "attackalert from host:xxx:xxx:xx:xx to TCP port 635" every day and this message had been sent to me almost a year.
And when I use netstat to check the port, I got: netstat -n -a | grep 635 *.635 *.* 0 0 49152 0 LISTEN
Only portsentry opens port 635 to listen.
Some suggestion?
Thanks.
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