Spam: Difference between revisions
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Use Filescout: | Use Filescout to find where the bad file came from:<br /> | ||
https://mattjung.net/wiki/filescout/ | https://mattjung.net/wiki/filescout/ | ||
== Clean up == | |||
Remove bouncebacks from the queue:<br /> | |||
<code>exiqgrep -i -f '<>' | xargs exim -Mrm</code> | |||
Revision as of 20:54, 23 October 2017
How to find and stop spam.
Spam from Scripts
Find files that have a starting or ending line with a rediculous amount of characters: (probably a hacked page)
find `pwd` -type f -name '*.php' ! -perm 000 | while read FILE; do FIRST_LINE_BYTES=$(head -n1 $FILE | wc -c); LAST_LINE_BYTES=$(tail -n1 $FILE | wc -c); echo -e "$FIRST_LINE_BYTES $FILE\n$LAST_LINE_BYTES $FILE" ;done | sort -n | uniq
Use Filescout to find where the bad file came from:
https://mattjung.net/wiki/filescout/
Clean up
Remove bouncebacks from the queue:
exiqgrep -i -f '<>' | xargs exim -Mrm