Re: Hijack system calls (ptrace, dynamic recompilation...)

kunt <kunt@xxxxxx> wrote:
I want to hijack all the filesystem accesses (filesystem oriented
system-calls) for certain processes which I launch (child). I cannot be
root on the machines where I want to do this.

This might help... using LD_PRELOAD. Never tried it myself, but seems
promising:

http://scaryreasoner.wordpress.com/2007/11/17/using-ld_preload-libraries-and-glibc-backtrace-function-for-debugging/

http://tinyurl.com/3e4fq5

-Beej

.

Relevant Pages

  • Re: Domain Security Problem - Please advise
    ... The child domain DC's always logon as domain admins, while the root DC's always logon as Enterprise Admins. ... We even use MOM to monitor the domain, and this has not picked up any forest wide replication problems, but whatever has happened, the problem is there. ... We have a separate forest root, with child sub-domains which the users log into. ...
    (microsoft.public.windows.server.security)
  • Re: r command security
    ... > system administrators didn't buy into this because they have to use these ... > features to work on different AIX machines and request me to further ... webserver and is only ever logged into by root for mounting disks with ... If a trust relationship is ...
    (comp.security.unix)
  • Re: Public disclosure of discovered vulnerabilities
    ... > On today's machines, they are all critical. ... the wall between root and non-root processes is a sieve. ... > buffer overrun in your web browser is pretty serious. ...
    (sci.crypt)
  • Re: [opensuse] Running a program as root from desktop panel
    ... This is obviously to launch a program from my panel as I mentioned and ... I'm obviously not root so there is no need to make a script which is ... doesn't require gnome or kde and it solves my problem. ...
    (SuSE)
  • Re: DNS Restructure
    ... What I mean by child root is we have a regional ... It's my understanding that if each internal DNS server is using ... >> external DNS servers are separate and we host both. ...
    (microsoft.public.windows.server.dns)