PROTOCOLS AND SERVICES

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PRIMARY CATEGORY → PENTESTING ROOT

Components ⟡

• 
  • 20, 21 - FTP
• 
  • 22 - SSH
• 
  • 25, 465, 587 - SMTP
• 
  • 53 - DNS
• 
  • 80, 443 - HTTP
• 
  • 88 - KERBEROS
• 
  • 110, 995 - POP3
• 
  • 111, 2049 - NFS
• 
  • 135 - RPC
• 
  • 139, 445 - SMB
• 
  • 143, 993 - IMAP
• 
  • 161, 162 - SNMP
• 
  • 389, 636 - LDAP
• 
  • 623 - IPMI
• 
  • 873 - RSYNC
• 
  • 1433 - MSSQL
• 
  • 1521 - ORACLE TNS
• 
  • 3306 - MYSQL
• 
  • 3389 - RDP
• 
  • 5985, 5986 - WINRM
• 
  • 6379 - REDIS

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Resources

Common Ports Cheatsheet I

Common Ports Cheatsheet II

All Ports and Services (Search Engine)