ITF Block 5 units 1-3 Review questions with correct answers 2023

ITF Block 5 units 1-3 Review questions with correct answers 2023Spoofing - correct answer Pretending to be something or someone other than yourself. Tampering - correct answer Modifying something on disk, network, memory, or elsewhere. Repudiation - correct answer Claiming you didn't do something or were not responsible; can be honest or false Information disclosure - correct answer Providing information to someone not authorized to access it Denial of service - correct answer Exhausting resources needed to provide service. Elevation of privilege - correct answer Allowing someone to do something they are not authorized to do. What kind of threat has authorization to access a system but uses it in a way that is not approved by the party that granted authorization? - correct answer insider threat botnet, robots - correct answer _________is an aggregation of compromised computers, turning them into __________ to be used by attackers. vulnerability - correct answer A ___________________ is a flaw or weakness in a system's design, implementation, or operation and management that could be exploited to violate the system's security policy. Data, services, processing power, bandwidth, hardware, firmware, software, or facilities - correct answer Attackers may target one or multiple system resources. Name three. intentional, intelligent - correct answer A computer network attack is an _________________ act by which an __________________ threat attempts to evade security services and violate the security policy of a system. intent, point of initiation, method of delivery - correct answer Attacks can be characterized according to ___________, __________________________ and __________________________.