| Port No | 19 |
| Service Name | chargen |
| RFC Doc | 0 |
| Protocol | UDP |
| Description | chargen creates an unending stream of characters, this service was historically used for testing connections (simply telnet to port 19 and watch the data flow in). |
| Reference Link | Port Number:19 Service Name:chargen Port:UDP |
| Attack | Most traffic to and from port 19 can be classified as hostile Action: Firewall port 19 both inbound and outbound, this is a historical service that is potentially dangerous |
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