Blocking a TCP Port with Standard HP-UX Tools

[Christian Maxeiner]

Hi all!

Is there a way to block a specific TCP port in HP-UX that it is not accessable over network? Is this possible with ndd?

Thanks in advance for help.

Chris

[Bharat Katkar]

Chris,
You can use /var/adm/inetd.sec.

See man inetd.sec

Regards,

[Geoff Wild · Accepted solution]

Though not "standard", the following is supported by HP:
Ipfiler

http://www.software.hp.com/portal/swdepot/displayProductInfo.do?productNumber=B9901AA

Rgds...Geoff

[Christian Maxeiner]

I think that only works for services controlled by inetd. My service is not a inetd service.

[Christian Maxeiner]

Hi Geoff,

thanks for your help. That tool should work for me.

Regards. Chris