LPI
117-102 · Question #191
Your FTP server has been under attack, and the ISP of the attacker has been less than helpful in mitigating the attacks. So you decide that all connections from that ISP (badguy.example.org) to your…
The correct answer is A. in.ftpd : .badguy.example.org : twist echo "450 denied due to numerous attacks from this. See the full explanation below for the reasoning.
Question
Your FTP server has been under attack, and the ISP of the attacker has been less than helpful in mitigating the attacks. So you decide that all connections from that ISP (badguy.example.org) to your FTP server will be denied and sent a message. Which line in your /etc/hosts.allow will have the desired effect?
Options
- Ain.ftpd : .badguy.example.org : twist echo "450 denied due to numerous attacks from this
- Bftp : badguy.example.org : DENIED message "450 denied due to numerous attacks from this
- Cin.ftpd : badguy.example.org : spawn "echo 450 denied due to numerous attacks from this
- Dftp : .badguy.example.org : DENIED due to numerous attacks from this domain
How the community answered
(68 responses)- A81% (55)
- B3% (2)
- C6% (4)
- D10% (7)
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