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Port 2710 (sso-service)

IANA assigns port 2710 to sso-service: SSO Service.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
sso-service TCP SSO Service - -
sso-service UDP SSO Service - -

Check what is listening on port 2710

Linux: is anything listening on TCP 2710?
sudo ss -tlnp 'sport = :2710'
Linux: UDP 2710
sudo ss -ulnp 'sport = :2710'
Linux / macOS: which process owns the port
sudo lsof -nP -i :2710
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':2710 '
Windows (Command Prompt)
netstat -ano | findstr :2710
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2710 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 2710
From Windows
Test-NetConnection HOST -Port 2710
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 2710

Block port 2710 in the firewall

ufw
sudo ufw deny 2710/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 2710 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 2710 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 2710' -Direction Inbound -Protocol TCP -LocalPort 2710 -Action Block
ufw
sudo ufw deny 2710/udp
iptables
sudo iptables -A INPUT -p udp --dport 2710 -j DROP
nftables
sudo nft add rule inet filter input udp dport 2710 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 2710' -Direction Inbound -Protocol UDP -LocalPort 2710 -Action Block

Related ports

2708banyan-net2709supermon2711sso-control2712aocp

All port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.