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Port 8769 (oktaauthenticat)

IANA assigns port 8769 to oktaauthenticat: Okta MultiPlatform Access Mgmt for Cloud Svcs.

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference
oktaauthenticat TCP Okta MultiPlatform Access Mgmt for Cloud Svcs Okta Inc -

Registry dates for this port: registered 2019-12-19.

Check what is listening on port 8769

Linux: is anything listening on TCP 8769?
sudo ss -tlnp 'sport = :8769'
Linux / macOS: which process owns the port
sudo lsof -nP -i :8769
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':8769 '
Windows (Command Prompt)
netstat -ano | findstr :8769
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 8769 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 8769
From Windows
Test-NetConnection HOST -Port 8769

Block port 8769 in the firewall

ufw
sudo ufw deny 8769/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 8769 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 8769 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 8769' -Direction Inbound -Protocol TCP -LocalPort 8769 -Action Block

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8767core-of-source8768sandpolis8770dpap8778uec

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