What is port 122 used for?
Well-known ports
| Port | TCP | Description |
|---|---|---|
| 121 | Assigned | Encore Expedited Remote Pro.Call |
| 122 | Assigned | SMAKYNET |
| 123 | Assigned | Network Time Protocol (NTP), used for time synchronization |
| 124 | Assigned | ANSA REX Trader |
What is the use of port 464?
Ports 88 and 464 are the standard ports for Kerberos authentication. These ports are configurable. Port 464 is only required for password change operations.
What is port 48000 used for?
TCP Port 48000 may use a defined protocol to communicate depending on the application. A protocol is a set of formalized rules that explains how data is communicated over a network. Think of it as the language spoken between computers to help them communicate more efficiently.
Is port 23 encrypted?
Port 23, Telnet All the information it sends and receives through port 23 is sent in plain text. There is no encryption at all. Threat actors can eavesdrop on any Telnet communication and can easily pick out authentication credentials.
What service runs on port 513?
One of the services that you can discover in Unix environments is the rlogin. This service runs on port 513 and it allows users to login to the host remotely.
What port does NetLogon use?
More information
| Client Port(s) | Server Port | Service |
|---|---|---|
| 1024-65535/TCP | 135/TCP | RPC Endpoint Mapper |
| 1024-65535/TCP | 1024-65535/TCP | RPC for LSA, SAM, NetLogon (*) |
| 1024-65535/TCP/UDP | 389/TCP/UDP | LDAP |
| 1024-65535/TCP | 636/TCP | LDAP SSL |
Is port 513 secure?
PORT 513 – Information Virus / Trojan: Yes, Caution! Use our free Digital Footprint and Firewall Test to help verify you are not infected.
What is udp port used for?
Because a UDP packet doesn’t require an existing connection, network systems use UDP primarily for broadcasting messages (i.e., a one-to-many sending, much like unsolicited junk email). The most common UDP packets—DNS registrations and name-resolution queries—are sent to port 53.