Intrusion Answer: Any unauthorized access, not permitted attempt to access/damage or malicious use of information resources
Intrusion Detection Answer: Detection of break-ins and break-in attempts via automated software systems
intrusion detection systems ( IDS ) Answer: ...
Intrusion Detection Final Exam Questions
And Answers Assessment 2024/2025
Intrusion Answer: Any unauthorized access, not permitted attempt to access/damage or malicious
use of information resources
Intrusion Detection Answer: Detection of break-ins and break-in attempts via automated software
systems
intrusion detection systems ( IDS ) Answer: defense systems, which detect and posssibly prevent
intrusion detection activities
monitors for malware , network attacks, and host based attacks
What is not an IDS? Answer: Network logging systems
security scanners
anti-virus products
security/cryptographic systems
firewalls
what is an IDS? Answer: an IDS consists of various sensors, a central engine, and a console
, different types of IDS Answer: network IDS
host-based IDS
stack-based IDS
passive system Answer: a passive system detects the anomaly, logs the information and creates an
alert
reactive system Answer: detects the anomaly and performs an action to limit the impact
network intrusion detection system (NIDS) Answer: detects malicious activity such as port scans by
monitoring network traffic
HIDS Answer: monitors which program accesses what resources and when.
monitors log files
monitors access to system files
monitors use of privileged users
monitors sytem memory structures
e.g. tripwire, OSSEC
Host-based IDS Answer: monitors network packets as they traverse up the OSI layers
e.g. wazuh
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