in reply to Possible intrusion?

An idea: why don't you mount /tmp with a noexec flag, so that they can't run anything from it even if they uploaded their malicious code? (For this, /tmp has to be on a separate partition.)

Replies are listed 'Best First'.
Re^2: Possible intrusion?
by choroba (Cardinal) on Jun 11, 2010 at 12:24 UTC
    Better than nothing, but it would still be possible to run the script by perl /tmp/udp.pl...
[reply]
[d/l]

In Section Seekers of Perl Wisdom