303-300試験無料問題集「Lpi LPIC Exam 303: Security, version 3.0 認定」

What effect does the following command have on TCP packets?
iptables- A INPUT d 10.142.232.1 p tcp --dport 20:21 j ACCEPT

What is an X.509 Certificate?

Which command included in the Linux Audit system provides searching and filtering of the audit log?
(Specify ONLY the command without any path or parameters.)
Solution: ausearch
Determine whether the given solution is correct?

Which tool can be used to manage the Linux Audit system?

What is a symmetric key?

Which permission bit allows a user to delete a file?

Which of the following components are part of FreeIPA?
(Choose THREE correct answers.)

正解:A,C,E 解答を投票する
Which of the following resources of a shell and its child processes can be controlled by the Bash build- in command ulimit?
(Choose THREE correct answers.)

正解:A,C,E 解答を投票する
A LUKS device was mapped using the command: cryptsetup luksOpen/dev/sda1 crypt-vol Given that this device has three different keys, which of the following commands deletes only the first key?

Which command installs and configures a new FreeIPA server, including all sub-components, and creates a new FreeIPA domain?
(Specially ONLY the command without any path or parameters).
Solution: ipa-server-install
Determine whether the given solution is correct?