Port 8070 (ucs-isc)

IANA assigns port 8070 to ucs-isc: Oracle Unified Communication Suite's Indexed Search Converter.

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference

ucs-isc TCP Oracle Unified Communication Suite's Indexed Search Converter Oracle Corp -

Registry dates for this port: registered 2017-02-10.

Linux: is anything listening on TCP 8070?

sudo ss -tlnp 'sport = :8070'

Linux / macOS: which process owns the port

sudo lsof -nP -i :8070

Older Linux / BSD (net-tools)

sudo netstat -tlnp | grep ':8070 '

Windows (Command Prompt)

netstat -ano | findstr :8070

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 8070 -State Listen | Select LocalAddress,OwningProcess

From another machine

nc -vz -w 5 HOST 8070

From Windows

Test-NetConnection HOST -Port 8070

ufw

sudo ufw deny 8070/tcp

iptables

sudo iptables -A INPUT -p tcp --dport 8070 -j DROP

nftables

sudo nft add rule inet filter input tcp dport 8070 drop

Windows Firewall

New-NetFirewallRule -DisplayName 'Block TCP 8070' -Direction Inbound -Protocol TCP -LocalPort 8070 -Action Block

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Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.