Definition

Also known as malicious software, a malware is nothing but a software intentionally coded and builded to disrupt, damange, steal information, or gain unauthorized acess to computer systems, networks, or devices.

It is well-known by cybercriminal, or crackers, to steal sensitive data, spy on users, or extorn money through ransomware.

Common Types

• Malware

• Virus

• Worm

• Ransonware

• Trojan/Trojan Horse

• RAT

• Spyware

• Backdoor

• Rootkit

• Spyware

• Keylogger

• Fileless Malware

• Adware

• RAM Scraper

• Cryptojacking

• Rogue Security Software

• Hybrid Malware

• Wiper

In the next section, it will be shown a explanation about the every best-known computes virus.