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Port 9024 (swa-2)

IANA assigns port 9024 to swa-2: Secure Web Access - 2.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
swa-2 TCP Secure Web Access - 2 Tim McGranaghan -
swa-2 UDP Secure Web Access - 2 Tim McGranaghan -

Check what is listening on port 9024

Linux: is anything listening on TCP 9024?
sudo ss -tlnp 'sport = :9024'
Linux: UDP 9024
sudo ss -ulnp 'sport = :9024'
Linux / macOS: which process owns the port
sudo lsof -nP -i :9024
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':9024 '
Windows (Command Prompt)
netstat -ano | findstr :9024
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 9024 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 9024
From Windows
Test-NetConnection HOST -Port 9024
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 9024

Block port 9024 in the firewall

ufw
sudo ufw deny 9024/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 9024 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 9024 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 9024' -Direction Inbound -Protocol TCP -LocalPort 9024 -Action Block
ufw
sudo ufw deny 9024/udp
iptables
sudo iptables -A INPUT -p udp --dport 9024 -j DROP
nftables
sudo nft add rule inet filter input udp dport 9024 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 9024' -Direction Inbound -Protocol UDP -LocalPort 9024 -Action Block

Related ports

9022paragent9023swa-19025swa-39026swa-4

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