CyberHunter
Local dataset, no network
// Other services

Port 2782: everydayrc

Port 2782 is assigned by IANA to everydayrc (everydayrc).

2782

How everydayrc works

Other services
client:2782everydayrcresponse client:2782everydayrcresponse

The client sends a request to port 2782 and the everydayrc service answers.

Transport
TCP · UDP
Exposure risk
not rated depends on the program listening
Encryption
Unknownnot stated by the registry
IANA status
Assigned1 registered service
Range
Registered (1024-49151)
Category
Other services
01 Security

Is port 2782 dangerous?

We have no specific security note for port 2782. Its risk depends on the program actually listening on it. General advice for other services services:

  • Close the port if nothing on the host needs it.
  • Identify the process that listens on it (commands below) before opening it in a firewall.
  • Expose a service only to the networks that use it.
02 Registry

IANA registry entries for port 2782

ServicePortTransportDescriptionReferenceUpdated
everydayrc 2782 TCP, UDP everydayrc - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 2782, and is it reachable?

Linux

sudo ss -ltnup 'sport = :2782'      # process listening on 2782
sudo lsof -nP -i :2782

macOS

sudo lsof -nP -i :2782

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 2782 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 2782
netstat -ano | findstr :2782

From another machine

nmap -p 2782 -sV <host>
sudo nmap -sU -p 2782 <host>
nc -zv <host> 2782

Block it in the firewall

sudo ufw deny 2782/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 2782" -Direction Inbound -LocalPort 2782 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 2782 used for?

Port 2782 is assigned by IANA to everydayrc (everydayrc).

Is port 2782 TCP or UDP?

Port 2782 is registered for TCP and UDP.

Is it safe to open port 2782?

It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.

How do I check if port 2782 is open?

On Linux run "ss -ltnup 'sport = :2782'", on macOS "lsof -nP -i :2782", and on Windows "netstat -ano | findstr :2782" to see the local process. From another machine, "nmap -p 2782 <host>" shows whether it is reachable.

05 Related
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