Oracle 1Z0-881 Online Practice Questions and Exam Preparation

Oracle 1Z0-881 Online Questions & Answers

• Question 141:

  Click the Task button.

  Place the Solaris feature next to the correct functionality.

  Drag and drop question. Drag the items to the proper locations.

  Select and Place:

  

  

• Question 142:

  Given: jupiter:$md5,rounds=2006$2amXesSj5$$kCF48vfPsHDjlKNXeEw7V.:12210:::::: What is the characteristic of this /etc/shadow entry?

  A. User jupiter uses the md5 hash, with salt 2006$2amXesSj5$, and with the encrypted password $kCF48vfPsHDjlKNXeEw7V.
  B. User jupiter uses the 2a hash, with 2006 iterations of the hash, with salt 2amXesSj5, and with the encrypted password kCF48vfPsHDjlKNXeEw7V.
  C. User jupiter uses the md5 hash, with 2006 iterations of the hash, with salt 2amXesSj5, and with the encrypted password kCF48vfPsHDjlKNXeEw7V.
  D. User jupiter uses the md5 hash, with 2006 iterations of the hash, with no salt, and with the encrypted password $rQmXesSj5$$kCF48vfPsHDjlKNXeEw7V.
  C. User jupiter uses the md5 hash, with 2006 iterations of the hash, with salt 2amXesSj5, and with the encrypted password kCF48vfPsHDjlKNXeEw7V.

• Question 143:

  Traditionally, UNIX systems have allowed users to hard-link files of other users. Your company's current policy disallows this, and you need to implement this change. In the Solaris 10 OS, there is a special privilege that controls this particular capability: the file_link_any privilege. Which statement is true?

  A. You can remove the privilege from all users by editing /etc/default/login.
  B. You can remove the privilege from all users by assigning them a profile shell.
  C. You can NOT remove the privilege from the user's privilege sets because it is a basic privilege.
  D. You can remove the privilege from all users by editing /etc/security/policy.conf.
  D. You can remove the privilege from all users by editing /etc/security/policy.conf.

• Question 144:

  Which two sources of keying material are available for use with IPsec? (Choose two.)

  A. /dev/mem
  B. /dev/kmem
  C. /dev/crypto
  D. /dev/random
  E. /dev/urandom
  D. /dev/random
  E. /dev/urandom

• Question 145:

  To harden a newly installed Solaris OS, an administrator needs to disable the sendmail service. Which command will disable the sendmail service, even if the system is rebooted, patched, or upgraded, while still allowing email to be sent?

  A. rm /etc/rc2.d/S88sendmail
  B. pkgrm SUNWsndmr SUNWsndmu
  C. svcadm disable svc:/network/smtp:sendmail
  D. svcadm disable -t svc:/network/smtp:sendmail
  C. svcadm disable svc:/network/smtp:sendmail

• Question 146:

  A security administrator would like to restrict the number of simultaneous lightweight processes (LWPs) that the webadm role may have at any given time. The security administrator has created the following policy in /etc/projects: user.webadm:10000::::task.max-lwps=(privileged,5,deny) What will be the impact if the webadm role attempted to start a sixth LWP?

  A. The LWP creation attempt will fail and an error code will be returned to the initiating process.
  B. The LWP will be created and webadm's oldest LWP will be suspended until sufficient resources become available.
  C. The LWP creation attempt will fail but the system will automatically retry until the LWP has been successfully created.
  D. The LWP creation attempt will suspend until sufficient resources become available allowing the LWP to be created.
  E. The LWP will be created but it will immediately be suspended until sufficient resources become available for it to run.
  A. The LWP creation attempt will fail and an error code will be returned to the initiating process.

• Question 147:

  Click the Task button.

  When a user logs into a Solaris 10 system, a default project for the use is located.

  Place the locations in the order in which the Solaris OS searches for the user's default project.

  Drag and drop question. Drag the items to the proper locations.

  Select and Place:

  

  

• Question 148:

  Click the Task button.

  Place the Solaris feature next to the correct functionality.

  Drag and drop question. Drag the items to the proper locations.

  Select and Place:

  

  

• Question 149:

  Which two statements regarding patching are correct? (Choose two.)

  A. A patching strategy should form part of your security policy.
  B. Only security patches should ever be installed on a secure system.
  C. Hardening a system can reduce the time required to apply patches.
  D. Minimizing a system can reduce the time required to apply patches.
  E. All patches should be installed as soon as possible after they are released.
  A. A patching strategy should form part of your security policy.
  D. Minimizing a system can reduce the time required to apply patches.

• Question 150:

  For security reasons, one of the services your department provides has to be run in a separate zone. Which three of the zone's properties can differ from the global zone? (Choose three.)

  A. the zone's IP address
  B. the zone's system time
  C. the zone's domain name
  D. the zone's root password
  E. the zone's kernel patch level
  A. the zone's IP address
  C. the zone's domain name
  D. the zone's root password