### Comment:
What are some common types of malware attacks?

### REPLY:
Some common types of malware attacks include ransomware, which encrypts the victim's files and demands a ransom for their release. Another type is a keylogger, which records a user's keystrokes to steal login credentials and other sensitive information. There are also Trojan horses, which disguise themselves as legitimate software but contain malicious code. Additionally, there are botnets, where malware infects multiple devices to form a network that can be controlled by the attacker.