A network administrator has been asked to install an IDS to improve the security posture of an organization. Which of the following control types is an IDS?

After entering a username and password, and administrator must gesture on a touch screen. Which of the following demonstrates what the administrator is providing?

Which of the following BEST describes the method a security analyst would use to confirm a file that is downloaded from a trusted security website is not altered in transit or corrupted using a verified checksum?

An.. that has a large number of mobile devices is exploring enhanced security controls to manage unauthorized access if a device is lost or stolen. Specifically, if mobile devices are more
than 3mi (4 8km) from the building, the management team would like to have the security team alerted and server resources restricted on those devices. Which of the following controls should the
organization implement?

A systems administrator needs to install the same X.509 certificate on multiple servers. Which of the following should the administrator use?