> For the complete documentation index, see [llms.txt](https://infra.newerasec.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports.md).

# Services / Ports

- [21 - FTP](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/ftp.md): The File Transfer Protocol is a standard network protocol used for the transfer of computer files between a client and server on a computer network.
- [22 - SSH](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/ssh.md): Secure Shell is a cryptographic network protocol for operating network services securely over an unsecured network. applications include remote command-line, login, and remote command execution.
- [25 - SMTP](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/smtp.md): The Simple Mail Transfer Protocol is a communication protocol for electronic mail transmission.
- [53 - DNS](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/dns.md): The Domain Name System is a hierarchical and decentralized naming system for computers, services, or other resources connected to the Internet or a private network.
- [67 - DHCP](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/dhcp.md): The Dynamic Host Configuration Protocol is a network management protocol used on Internet Protocol networks whereby a DHCP server dynamically assigns an IP address.
- [69 - TFTP](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/69-tftp.md): Trivial File Transfer Protocol is a simple lockstep File Transfer Protocol which allows a client to get a file from or put a file onto a remote host.
- [79 - Finger](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/finger.md): Finger is a program you can use to find information about computer users.
- [88 - Kerberos](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/88-kerberos.md): Kerberos is a computer-network authentication protocol that works on the basis of tickets to allow nodes communicating over a non-secure network to prove their identity to one another in a secure way.
- [111 - RPC](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/rpc.md): Remote Procedure Call (RPC) is a protocol that one program can use to request a service from a program located in another computer on a network without having to understand the network's details.
- [113 - ident](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/ident.md): Internet protocol that helps identify the user of a particular TCP connection. One popular daemon program for providing the ident service is identd.
- [135 - MSRPC](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/135-msrpc.md): Microsoft RPC is a modified version of DCE/RPC.
- [137 - Netbios](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/netbios.md): NetBIOS is an acronym for Network Basic Input/Output System. It provides services related to the session layer of the OSI model allowing applications on separate computers to communicate over a local.
- [139/445 - SMB](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/smb.md): The Microsoft Server Message Block protocol was often used with NetBIOS over TCP/IP (NBT) over UDP, using port numbers 137 and 138, and TCP port numbers 137 and 139.
- [161 - SNMP](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/snmp.md): UDP 161 - Simple Network Management Protocol (SNMP) is an Internet Standard protocol for collecting and organizing information about managed devices.
- [177 - XDMCP](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/xdmcp.md)
- [363 - LDAP](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/ldap.md): The Lightweight Directory Access Protocol is an open, vendor-neutral, industry standard application protocol for accessing and maintaining distributed directory information services.
- [443 - HTTPS](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/443-https.md)
- [500 - IKE (IPSEC)](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/ike.md): IKE is aprt of IPSec protocol, which is part of VPN's, it uses UDP port 500
- [512/513/514 - R Services](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/rservices.md): The Berkeley r-commands are a suite of computer programs designed to enable users of one Unix system to log in or issue commands to another Unix computer.
- [623 - IPMI](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/ipmi.md): Intelligent Platform Management Interface (IPMI)  is a set of computer interface specifications for an autonomous computer subsystem that provides management and monitoring capabilities independently.
- [873 - RSYNC](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/873-rsync.md): Rsync is a utility for transferring and synchronizing files between two servers (usually Linux).
- [1099 - Java RMI](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/1099-java-rmi.md): Java Remote Method Invocation (Java RMI) is a Java API that performs remote method invocation, the object-oriented equivalent of remote procedure calls (RPC)
- [1433 - Microsoft SQL](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/1433-microsoft-sql.md): Microsoft SQL Server is a relational database management system developed by Microsoft.
- [1521 - Oracle DB](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/1521-oracle-db.md): Oracle Database is a multi-model database management system produced and marketed by Oracle Corporation.
- [2049 - NFS](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/nfs.md): NFS security is partially based on the remote user mounting the filesystem having the same UID (User ID) and GID (Group ID) as the owner of that share.
- [3306 - MySQL](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/3306-mysql.md): MySQL is a very popular open-source relational database management system.
- [3389 - RDP](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/3389-rdp.md): Remote Desktop Protocol (RDP) is a proprietary protocol developed by Microsoft which provides a user with a graphical interface to connect to another computer over a network connection.
- [5432 - PostgresSQL](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/5432-postgressql.md): PostgreSQL is an open source database which can be found mostly in Linux operating systems.
- [5900 - VNC](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/vnc.md): Virtual Network Computing (VNC) is a graphical desktop sharing system that uses the Remote Frame Buffer protocol (RFB) to remotely control another computer. It transmits the keyboard and mouse events
- [5985 - WinRM](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/winrm.md): Windows Remote Management (WinRM) is the Microsoft implementation of WS-Management Protocol, a standard Simple Object Access Protocol (SOAP)-based. Usaully run on port 5985.
- [6000 - X11](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/x11.md): The X Window System (X11, or simply X) is a windowing system for bitmap displays, common on Unix-like operating systems. X provides the basic framework for a GUI environment.
- [6379 - Redis](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/redis.md): Redis is an in-memory data structure project implementing a distributed, in-memory key-value database with optional durability. Redis supports different kinds of abstract data structures, such as stri
- [8080 - Jenkins](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/8080-jenkins.md)
- [11211 - Memcached](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/memcached.md): Memcached is a general-purpose distributed memory-caching system. It is often used to speed up dynamic database-driven websites by caching data and objects in RAM to reduce the number of times an exte
- [RDS](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/rds.md): RDS can be utilized to provide users with remote access to an entire desktop or just specific applications and programs required for their day-to-day work. RDS is server-based and allows for multiple
- [SQLite](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/sqlite.md): SQLite is a relational database management system contained in a C library. In contrast to many other database management systems
- [Docker](https://infra.newerasec.com/infrastructure-testing/enumeration/services-ports/docker.md)