# Service Enumeration

- [Services](/hackersnotes/enumeration/information-gathering/service-enumeration/services.md)
- [FTP(21)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/ftp-21.md)
- [Dangerous Settings](/hackersnotes/enumeration/information-gathering/service-enumeration/services/ftp-21/dangerous-settings.md)
- [SSH(22)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/ssh-22.md)
- [Authentication](/hackersnotes/enumeration/information-gathering/service-enumeration/services/ssh-22/authentication.md)
- [Dangerous Settings](/hackersnotes/enumeration/information-gathering/service-enumeration/services/ssh-22/dangerous-settings.md)
- [SMTP(25,465,587)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/smtp-25-465-587.md)
- [Common Commands](/hackersnotes/enumeration/information-gathering/service-enumeration/services/smtp-25-465-587/common-commands.md)
- [DNS(53)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/dns-53.md)
- [Records Types](/hackersnotes/enumeration/information-gathering/service-enumeration/services/dns-53/records-types.md)
- [Dangerous Setttings](/hackersnotes/enumeration/information-gathering/service-enumeration/services/dns-53/dangerous-setttings.md)
- [TFPT(69)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/tfpt-69.md)
- [Kerberos(88)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/kerberos-88.md)
- [POP3(110,995)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/pop3-110-995.md)
- [Commands](/hackersnotes/enumeration/information-gathering/service-enumeration/services/pop3-110-995/commands.md)
- [Dangerous Settings](/hackersnotes/enumeration/information-gathering/service-enumeration/services/pop3-110-995/dangerous-settings.md)
- [IMAP (143, 993](/hackersnotes/enumeration/information-gathering/service-enumeration/services/imap-143-993.md)
- [Commands](/hackersnotes/enumeration/information-gathering/service-enumeration/services/imap-143-993/commands.md)
- [SMB(139, 445)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/smb-139-445.md)
- [windows Specfic](/hackersnotes/enumeration/information-gathering/service-enumeration/services/smb-139-445/windows-specfic.md)
- [Spidering](/hackersnotes/enumeration/information-gathering/service-enumeration/services/smb-139-445/spidering.md)
- [RPCclients](/hackersnotes/enumeration/information-gathering/service-enumeration/services/smb-139-445/rpcclients.md)
- [Dangerous Settings](/hackersnotes/enumeration/information-gathering/service-enumeration/services/smb-139-445/dangerous-settings.md)
- [SNMP (161, 162, 10161, 10162)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/snmp-161-162-10161-10162.md)
- [Dangerous Settings](/hackersnotes/enumeration/information-gathering/service-enumeration/services/snmp-161-162-10161-10162/dangerous-settings.md)
- [R-Service(512, 513, 514)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/r-service-512-513-514.md)
- [Service Breakdown](/hackersnotes/enumeration/information-gathering/service-enumeration/services/r-service-512-513-514/service-breakdown.md)
- [IPMI (623)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/ipmi-623.md)
- [Authentication](/hackersnotes/enumeration/information-gathering/service-enumeration/services/ipmi-623/authentication.md)
- [Default Credentials](/hackersnotes/enumeration/information-gathering/service-enumeration/services/ipmi-623/default-credentials.md)
- [Rsync (873)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/rsync-873.md)
- [MSSQL (1433, 1433, 2433)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/mssql-1433-1433-2433.md)
- [T-SQL commands](/hackersnotes/enumeration/information-gathering/service-enumeration/services/mssql-1433-1433-2433/t-sql-commands.md)
- [Dangerous Settings](/hackersnotes/enumeration/information-gathering/service-enumeration/services/mssql-1433-1433-2433/dangerous-settings.md)
- [Oracle TNS (1521)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/oracle-tns-1521.md)
- [SQLplus Commands](/hackersnotes/enumeration/information-gathering/service-enumeration/services/oracle-tns-1521/sqlplus-commands.md)
- [Troublshooting](/hackersnotes/enumeration/information-gathering/service-enumeration/services/oracle-tns-1521/troublshooting.md)
- [NFS (2049)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/nfs-2049.md)
- [Dangerous Settings](/hackersnotes/enumeration/information-gathering/service-enumeration/services/nfs-2049/dangerous-settings.md)
- [MySQL (3306)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/mysql-3306.md)
- [Basic SQL Queries](/hackersnotes/enumeration/information-gathering/service-enumeration/services/mysql-3306/basic-sql-queries.md)
- [Dangerous Settings](/hackersnotes/enumeration/information-gathering/service-enumeration/services/mysql-3306/dangerous-settings.md)
- [RDP (3389)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/rdp-3389.md)
- [WinRM (5985, 5986)](/hackersnotes/enumeration/information-gathering/service-enumeration/services/winrm-5985-5986.md)
- [Tools](/hackersnotes/enumeration/information-gathering/service-enumeration/tools.md)
- [Nmap](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/nmap.md)
- [Host Discovery](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/nmap/host-discovery.md)
- [Port Scanning](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/nmap/port-scanning.md)
- [Saving Output](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/nmap/saving-output.md)
- [Scripts](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/nmap/scripts.md)
- [Firewall and IDS/IPS Evasion](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/nmap/firewall-and-ids-ips-evasion.md)
- [Options](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/nmap/options.md)
- [tcpdump](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/tcpdump.md)
- [WMIexec](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/wmiexec.md)
- [creds](/hackersnotes/enumeration/information-gathering/service-enumeration/tools/creds.md)