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6.4

nmap..open port

Asked by qazaka in Linux

Tags: open

Hi,

I m using nmap to scan what r the port is open on my server.

So, now which r the service/port should i disable/close it.And how?

21/tcp     open        ftp                    
23/tcp     open        telnet                  
25/tcp     open        smtp                    
37/tcp     open        time                    
53/tcp     open        domain                  
70/tcp     open        gopher                  
80/tcp     open        http                    
98/tcp     open        linuxconf              
109/tcp    open        pop-2                  
110/tcp    open        pop-3                  
111/tcp    open        sunrpc                  
113/tcp    open        auth                    
143/tcp    open        imap2                  
513/tcp    open        login                  
514/tcp    open        shell                  
635/tcp    open        unknown                
1720/tcp   filtered    unknown                
2049/tcp   open        nfs                    
2364/tcp   filtered    unknown                
3306/tcp   open        mysql

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[+][-]08/21/00 08:17 AM, ID: 4010923Accepted Solution

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Zone: Linux
Tags: open
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Solution Provided By: tibori
Participating Experts: 3
Solution Grade: A
 
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