LPI
202-450 · Question #358
Using its standard configuration, how does fail2ban block offending SSH clients?
The correct answer is C. By creating and maintaining netfilter rules. You've hit your weekly limit · resets 5am (America/New_York)
213 System Security
Question
Using its standard configuration, how does fail2ban block offending SSH clients?
Options
- ABy rejecting connections due to its role as a proxy in front of SSHD.
- BBy modifying and adjusting the SSHD configuration.
- CBy creating and maintaining netfilter rules.
- DBy creating null routes that drop any answer packets sent to the client.
- EBy modifying and adjusting the TCP Wrapper configuration for SSHD.
How the community answered
(54 responses)- A7% (4)
- B2% (1)
- C85% (46)
- D2% (1)
- E4% (2)
Explanation
You've hit your weekly limit · resets 5am (America/New_York)
Topics
#fail2ban#netfilter#brute force protection#SSH security
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