An administrator is investigating an incident and discovers several users' computers were infected with malware after viewing files that were shared with them. The administrator discovers no degraded performance in the infected machines and an examination of the log files does not show excessive failed logins. Which of the following attacks is most likely the cause of the malware?

After a hardware incident, an unplanned emergency maintenance activity was conducted to rectify the issue. Multiple alerts were generated on the SIEM during this period of time.
Which of the following BEST explains what happened?

A malicious actor compromised an entire cluster by exploiting a zero-day vulnerability in a unique container. The malicious actor then engaged in a lateral movement and compromised other containers and the host system. Which of the following container security practices has the GREATEST chance of preventing this attack from reoccurring?

A security administrator has generated an SSH key pair to authenticate to a new server. Which of the following should the security administrator do NEXT to use the keys securely for authentication? Choose 2

A security engineer is setting up passwordless authentication for the first time.
INSTRUCTIONS
Use the minimum set of commands to set this up and verify that it works. Commands cannot be reused.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.