IMAP/POP3

• 

• NMAP

  • sudo nmap 10.129.14.128 -sV -p110,143,993,995 -sC

• cURL

  • curl -k 'imaps://10.129.14.128' --user user:p4ssw0rd
    
    -v can be used to find the tls version and other info 
    curl -k 'imaps://10.129.14.128' --user cry0l1t3:1234 -v

OpenSSL - TLS Encrypted Interaction POP3

openssl s_client -connect 10.129.14.128:pop3s

OpenSSL - TLS Encrypted Interaction IMAP

openssl s_client -connect 10.129.14.128:imaps