303-300 試験問題を無料オンラインアクセス

What is the difference between a SetUID and SetGID bit?

• A.SetUID allows a user to change the owner of a file, while SetGID allows a user to change the group owner of a file
• B.SetUID allows a file to be executed with the permissions of the file owner, while SetGID allows a file to be executed with the permissions of the group owner
• C.SetUID applies to files, while SetGID applies to directories
• D.There is no difference between SetUID and SetGID

What is a rootkit?

• A.A type of denial-of-service attack
• B.A type of malware that disguises itself as legitimate software
• C.A type of virus
• D.A type of phishing scam

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

• A.rkhunter
• B.chkrootkit
• C.maldet
• D.auditd

What is the purpose of rkhunter?

• A.To detect rootkits and other security threats
• B.To manage installed packages
• C.To automate host scans
• D.To manage system log files

What is a DoS attack?

• A.An attack that aims to steal sensitive information
• B.An attack that targets a specific user or organization
• C.An attack that exploits a vulnerability in software
• D.An attack that floods a network or server with traffic to make it unavailable