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  • Users: russz
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  1. russz

    How secure is rksh?

    We have accounts with a default shell of rksh. I've read that if a user can run a program that allows shell escapes or subshells within the program can get to an unrestricted shell. According to "Practical UNIX & Internet Security" by Garfinkel & Spafford, O'Reilly, Page 231, the man...
  2. russz

    How can I install patch QPK1100_11.00.depot

    I got it to work! Thank you to HornedOne and Trini for your help. RZ Russell Zimmermann EYT - LAWSON Development
  3. russz

    System won't come up

    Resolved, sort of... The server came up after 25 min. A co-worker had attached an external disk array attached to ext_bus SCSI C896 Fast Wide LVD with H/W path of 0/0/1/0 Suspecting a possible conflict with the DVD-ROM (just a guess) I detached the DVD-ROM from ext_bus SCSI C896 Ultra Wide...
  4. russz

    System won't come up

    Any suggestions would be appreciated! System is a HP 9000 L1000 Newly loaded HP-UX 11.00 including HP-UX 11.0 Support Plus dated Dec. 2000 Installed a few patches. Installed Oracle 8i When I reboot, the system gets stuck at the same place everytime... Boot : disk...
  5. russz

    How can I install patch QPK1100_11.00.depot

    I have the file QPK1100_11.00.depot in the directory /archive/opatch/ When I use sam to try to install the patch, I get the error "There is currently no deopt software on host "pinto" at location "/archive/opatch/" What do I need to do to install this patch? Russell...
  6. russz

    OS shown to telnetters

    It works like a charm! Thank you both for your help, RZ Russell Zimmermann EYT - LAWSON Development
  7. russz

    OS shown to telnetters

    When users telnet to our AIX servers I don't want them to see the OS version. e.g. AIX Version 4 (C) Copyrights by IBM and by others 1982, 1996. login: I'd like them to see something more like... WARNING *** Unauthorized Access is Prohibited *** Name: I'm not sure which file to edit...
  8. russz

    How to restrict access for ftp users

    Thanks for the input! I've printed out /usr/samples/tcpip/anon.ftp and will review it and test it on a development server. My concern about anonymous ftp is that confidential files will be put on a production server that is outside a firewall so I need to restrict who can connect via ftp and...
  9. russz

    How to restrict access for ftp users

    I'm struggling with the same issue. Per the O'Relly book "Practical UNIX & Internet Security" pgs. 491-4, I've done the following: 1. User "acme" and group "acme". 2. Logins for acme are disallowed via "smit users". 3. ~acme - owner root:system, perms...
  10. russz

    Recover root password on an H50

    Thanks for the clarification! I learned a lot more than just the root password recovery process from all of your answers. I've let everyone here know how helpful tek-tips.com is. I hope that I may reciprocate soon. B-) russz Russell Zimmermann EYT - LAWSON Development
  11. russz

    Recover root password on an H50

    We have a graphics terminal attached to this H50. There are no ascii consoles or interposers available (ascii terminals is all we had at my previous job). I think my confusion about Service mode on the H50 stemmed from the following: 1. The Standalone Diagnostics CD (P/N 09P1755)didn't offer a...
  12. russz

    Recover root password on an H50

    Damaged media!! Disk 1 of AIX 4.3.3 was damaged! When I used a different CD-ROM, I was able to follow the instructions aixqueen had layed out. Thank you Mike and aixqueen! Russell Zimmermann EYT - LAWSON Development
  13. russz

    Recover root password on an H50

    Thanks for your responses! I'm not sure how to boot an H50 in single user mode. I've rebooted with disk 1 of AIX 4.3.3 in the drive and after a long time the LCD is showing 0c45. Perhaps it's booting off of the cd now? I've set cd0 as the first choice on both the Normal and Service mode boot...
  14. russz

    Recover root password on an H50

    This is my first posting I'm not clear on the protocol. I've read the FAQ and searched the postings and couldn't find a resolution. I need to reset the root password on an IBM H50. I have booted the H50 with the Standalone Diagnostics CD loaded, and pressed F5 after the graphics appeared to...

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