Malware Flash Cards
Define Virus
A computer program containing a malicious segment that attaches itself to an application program or other executable component.
-nist.gov
Define Crypto-Malware
A type of ransomware that encrypts user’s files
-kaspersky.com
Define Ransomware
A type of malware that locks your computer or certain data and demands a ransom be paid to unlock those files or computer.
Define Worm
A self-replicating program that propagates itself through a network onto other computer systems without requiring a host program or any user intervention to replicate. -nist.gov
Define Trojan
A useful or seemingly useful program that contains hidden code of a malicious nature that executes when the program is invoked. -nist.gov
Define Rootkit
A rootkit is a malicious software that allows an unauthorized user to have privileged access to a computer and to restricted areas of its software. (enterprise.comodo.com) ***Rootkits are generally installed in low levels of the operating system to avoid detection.
Define Keylogger
A program designed to record which keys are pressed on a computer keyboard used to obtain passwords or encryption keys and thus bypass other security measures. -nist.gov
Define Adware
A type of spyware that uses collected information to send targeted advertisement pop ups
Define Spyware
Software that is secretly or surreptitiously installed into a system to gather information on individuals or organizations without their knowledge; a type of malicious code. -nist.gov
Define Bots
A bot or botnet is when a master computer (attacker) has control over several infected computers (users/bots) and are used to spread malware across the internet
Define RAT
Remote Access Tool is a piece of software used to remotely access or control a computer. This tool can be used legitimately by system administrators for accessing the client computers. These tools can also be used by attackers for a malicious purpose. -infosecinstitute.com
Define Logic Bomb
A piece of code intentionally inserted into a software system that will set off a malicious function when specified conditions are met. -nist.gov
Define Backdoor
An undocumented way of gaining access to computer system. A backdoor is a potential security risk. -nist.gov