Module 2 Flashcards
Malware
Malware
A malicious software program designed to harm, steal, or damage data or systems.
Virus
A software that infects other programs and spreads when a host program is executed.
Worm
A program that seeks out more machines to infect and spreads without user intervention.
Trojan Horse
A program containing harmful hidden code designed to mislead users about its true intent.
Logic Bomb
A piece of malicious code that triggers under specific conditions, like a predefined time.
Ransomware
A type of malware that encrypts a user’s data and demands payment to recover the data.
Keylogger
A program that records keystrokes to steal sensitive information, like usernames and passwords.
Spyware
Software that monitors user activity, such as browser history, without the user’s consent.
Rootkit
A set of hidden programs installed on a system to maintain covert access, often with admin privileges.
Backdoor
A secret entry point into a program that allows an attacker to bypass security measures.
Scareware
Malicious software that scares users into installing or paying for a program to fix non-existent problems.
Adware
Malware that causes pop-up ads or redirects browsers to commercial websites.
Botnet
A network of infected computers used to launch coordinated attacks.
Blended Malware
Malware that uses multiple propagation methods and payloads to increase spread and effectiveness.
Advanced Persistent Threat (APT)
A state-sponsored, well-resourced, and persistent attack using a variety of intrusion techniques.
