- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- How do i change the telnet response to not reveal ...
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-11-2001 07:11 AM
тАО05-11-2001 07:11 AM
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-11-2001 07:18 AM
тАО05-11-2001 07:18 AM
Re: How do i change the telnet response to not reveal op system.
telnet allow 10.10.19.1 10.10.19.19 10.10.19.80 10.10.19.101
after
#inetd -c
only this ip can access your host.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-11-2001 07:21 AM
тАО05-11-2001 07:21 AM
Re: How do i change the telnet response to not reveal op system.
telnet allow 172.30.*
After you modify the inetd.sec file you should do an 'inetd -c' so that the inet daemon will reread all its configuration files.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-11-2001 07:22 AM
тАО05-11-2001 07:22 AM
Solutionvi /etc/inetd.conf and locate the telnet entry.
At the end of the line add -b /dev/null.
-b specifies the banner file. Finally do an inetd -c to force a reread of /etc/inetd.conf and you're done.
Regards, Clay
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-11-2001 08:21 AM
тАО05-11-2001 08:21 AM
Re: How do i change the telnet response to not reveal op system.
Using a port scanner they can figure this out without telnet - so 'fixing' telnet not to tell them you have UX 11 (or whatever) is largely wasted energy - unless you are doing a fairly comprehensive review of your security, and fixing other holes...