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Port 5026 (strexec-d)

IANA assigns port 5026 to strexec-d: Storix I/O daemon (data).

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
strexec-d TCP Storix I/O daemon (data) Storix Inc -
strexec-d UDP Storix I/O daemon (data) Storix Inc -

Registry dates for this port: registered 2005-08.

Check what is listening on port 5026

Linux: is anything listening on TCP 5026?
sudo ss -tlnp 'sport = :5026'
Linux: UDP 5026
sudo ss -ulnp 'sport = :5026'
Linux / macOS: which process owns the port
sudo lsof -nP -i :5026
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':5026 '
Windows (Command Prompt)
netstat -ano | findstr :5026
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 5026 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 5026
From Windows
Test-NetConnection HOST -Port 5026
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 5026

Block port 5026 in the firewall

ufw
sudo ufw deny 5026/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 5026 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 5026 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 5026' -Direction Inbound -Protocol TCP -LocalPort 5026 -Action Block
ufw
sudo ufw deny 5026/udp
iptables
sudo iptables -A INPUT -p udp --dport 5026 -j DROP
nftables
sudo nft add rule inet filter input udp dport 5026 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 5026' -Direction Inbound -Protocol UDP -LocalPort 5026 -Action Block

Related ports

5024scpi-telnet5025scpi-raw5027strexec-s5028qvr

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