Free 202-450 Exam Braindumps (page: 4)

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With fail2ban, what is a ‘jail’?

  1. A netfilter rules chain blocking offending IP addresses for a particular service
  2. A group of services on the server which should be monitored for similar attack patterns in the log files
  3. A filter definition and a set of one or more actions to take when the filter is matched
  4. The chroot environment in which fail2ban runs

Answer(s): C


Reference:

https://docs.plesk.com/en-US/onyx/administrator-guide/server-administration/protection-against-brute-force-attacks-fail2ban/fail2ban-jails-management.73382/



The program vsftpd, running in a chroot jail, gives the following error:



Which of the following actions would fix the error?

  1. The file /etc/ld.so.conf in the root filesystem must contain the path to the appropriate lib directory in the chroot jail
  2. Create a symbolic link that points to the required library outside the chroot jail
  3. Copy the required library to the appropriate lib directory in the chroot jail
  4. Run the program using the command chroot and the option--static_libs

Answer(s): C



Which of the following Samba configuration parameters is functionally identical to the parameter read only=yes?

  1. browseable=no
  2. read write=no
  3. writeable=no
  4. write only=no
  5. write access=no

Answer(s): C



How must Samba be configured such that it can check CIFS passwords against those found in /etc/passwd and /etc/shadow?

  1. Set the parameters “encrypt passwords = yes” and “password file = /etc/passwd”
  2. Set the parameters “encrypt passwords = yes”, “password file = /etc/passwd” and “password algorithm = crypt”
  3. Delete the smbpasswd file and create a symbolic link to the passwd and shadow file
  4. It is not possible for Samba to use /etc/passwd and /etc/shadow directly
  5. Run smbpasswd to convert /etc/passwd and /etc/shadow to a Samba password file

Answer(s): D



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Joseph Sander commented on December 04, 2023
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