In an effort to be proactive, an analyst has run an assessment against a sample workstation before auditors visit next month. The scan results are as follows:

Based on the output of the scan, which of the following is the BEST answer?

A security analyst is trying to determine if a host is active on a network. The analyst first attempts the following:

The analyst runs the following command next:

Which of the following would explain the difference in results?

A security analyst is reviewing packet captures from a system that was compromised. The system was already isolated from the network, but it did have network access for a few hours after being compromised. When viewing the capture in a packet analyzer, the analyst sees the following:

Which of the following can the analyst conclude?

A Chief Information Security Officer (CISO) is concerned the development team, which consists of contractors, has too much access to customer data.
Developers use personal workstations, giving the company little to no visibility into the development activities.
Which of the following would be BEST to implement to alleviate the CISO's concern?

After a series of Group Policy Object updates, multiple services stopped functioning. The systems administrator believes the issue resulted from a Group Policy Object update but cannot validate which update caused the Issue. Which of the following security solutions would resolve this issue?