What are some of the drawbacks to using a Host-based intrusion detection system (HIDS) instead of a NIDS on a server? (Select the two best answers.) (CH3)
a) A HIDS may use a lot of resources, which can slow server performance. b) A HIDS cannot detect operating system attacks. c) A HIDS has a low level of detection of operating system attacks. d) A HIDS cannot detect network attacks.