A penetration tester was able to gain access to a system using an exploit. The following is a snippet of the code that was utilized: Which of the following comm...

A penetration tester was able to gain access to a system using an exploit. The following is a snippet of the code that was utilized:
Which of the following commands should the penetration tester run post-engagement?

A. grep -v apache ~/bash_history > ~/.bash_history B. rm -rf /tmp/apache C. chmod 600 /tmp/apache D. taskkill /IM "apache" /F