malware

Fileless Malware

Malware that operates entirely in memory without writing files to disk, making it harder to detect with traditional antivirus tools. It often leverages legitimate system tools like PowerShell or WMI for malicious purposes.

Related Terms

Exploit

general

A piece of code, technique, or method that takes advantage of a vulnerability to compromise a system. Exploits can be de...

Malware

malware

Malicious software designed to damage, disrupt, or gain unauthorized access to computer systems. Malware includes viruse...

Rootkit

malware

A collection of tools that provides privileged access to a computer while hiding its presence from the operating system...

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