# TCP 143, 993: IMAP(S)

> In computing, the Internet Message Access Protocol is an Internet standard protocol used by email clients to retrieve email messages from a mail server over a TCP/IP connection. IMAP is defined by RFC 3501.
>
> \-- [*Wikipedia*](https://en.wikipedia.org/wiki/Internet_Message_Access_Protocol)

## General

Connect

```bash
nc -nv <IP> 143
```

```bash
nmap -sV --script=imap-ntlm-info <ip>
```

### Nmap scripts

* imap-brute.nse
* imap-capabilities.nse
* imap-ntlm-info.nse


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