HTTPfy

Port 1278 (dellwebadmin-1)

IANA assigns port 1278 to dellwebadmin-1: Dell Web Admin 1.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
dellwebadmin-1 TCP Dell Web Admin 1 Bridget Navoda -
dellwebadmin-1 UDP Dell Web Admin 1 Bridget Navoda -

Check what is listening on port 1278

Linux: is anything listening on TCP 1278?
sudo ss -tlnp 'sport = :1278'
Linux: UDP 1278
sudo ss -ulnp 'sport = :1278'
Linux / macOS: which process owns the port
sudo lsof -nP -i :1278
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':1278 '
Windows (Command Prompt)
netstat -ano | findstr :1278
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 1278 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 1278
From Windows
Test-NetConnection HOST -Port 1278
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 1278

Block port 1278 in the firewall

ufw
sudo ufw deny 1278/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 1278 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 1278 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 1278' -Direction Inbound -Protocol TCP -LocalPort 1278 -Action Block
ufw
sudo ufw deny 1278/udp
iptables
sudo iptables -A INPUT -p udp --dport 1278 -j DROP
nftables
sudo nft add rule inet filter input udp dport 1278 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 1278' -Direction Inbound -Protocol UDP -LocalPort 1278 -Action Block

Related ports

1275ivcollector1277miva-mqs1279dellwebadmin-21280pictrography

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