--- Jan Engelhardt <[email protected]> wrote:
> Someone please enlighten me why a regular keylogger² that captures
> both input and output could not do the same. (Auditing what one has done.)
1. shell aliases
# innocuous -p 0
2. shell variables
# $INNOCUOUS -p 0
3. symlinks
# ./innocuous -p 0
Yes, I know there are ways to prevent each of these "attacks",
but it's surprising how often simple textual changes are effective
in hiding behavior.
Casey Schaufler
[email protected]
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