When I executed the command below
ps aux | grep apache
I got the following output
apache 16051 0.0 0.1 24676 4532 ? S 15:04 0:00 /usr/sbin/httpd
apache 31784 0.2 0.4 40164 13424 ? S 15:52 0:02 /usr/sbin/httpd
apache 5412 1.5 0.4 41216 13776 ? S 16:07 0:01 /usr/sbin/httpd
apache 5414 1.4 0.4 40656 13256 ? S 16:07 0:01 /usr/sbin/httpd
apache 5478 1.6 0.4 40984 13384 ? S 16:07 0:01 /usr/sbin/httpd
apache 5648 0.7 0.4 41592 13968 ? S 16:08 0:00 /usr/sbin/httpd
root 6057 0.0 0.0 1844 504 pts/1 S+ 16:09 0:00 grep apache
apache 18324 0.0 0.0 0 0 ? Z 13:39 0:00 [sh] <defunct>
apache 18330 0.0 0.0 5384 2976 ? S 13:39 0:00 -bash
Notice the last two listings. What does that mean? Is my Apache instance hacked?
