Exam 7: Security Technology: Intrusion Detection and Prevention Systems, and Other Security Tools

The ____________________ error rate is the level at which the number of false rejections equals the false acceptances,also known as the equal error rate.

____ is based on the use of some measurable human characteristic or trait to authenticate the identity of a proposed systems user.

____________________ scanning will allow the Nmap user to bounce your scan across a firewall by using one of the idle DMZ hosts as the initiator of the scan.

An HIDPS can detect local events on host systems and also detect attacks that may elude a network-based IDPS.

____ benchmark and monitor the status of key system files and detect when an intruder creates,modifies,or deletes monitored files.

Intrusion detection consists of procedures and systems that identify system intrusions and take action when an intrusion is detected.

In the process of protocol application verification,the NIDPSs look for invalid data packets._________________________

Using ____,the system reviews the log files generated by servers,network devices,and even other IDPSs.