Which of the following should be monitored by threat intelligence researchers who search for leaked credentials?

The concept of connecting a user account across the systems of multiple enterprises is BEST known as:

An organization has decided to host its web application and database in the cloud Which of the following BEST describes the security concerns for this decision?

A customer service representative reported an unusual text message that was sent to the help desk. The message contained an unrecognized invoice number with a large balance due and a link to click for more details. Which of the following BEST descnbes this technique?

An organization relies on third-party video conferencing to conduct daily business. Recent security changes now require all remote workers to utilize a VPN to corporate resources. Which of the following would BEST maintain
high-quality video conferencing while minimizing latency when connected to the VPN?