ITS Cybersecurity Practice Exam – Complete Study Resource

Crypto malware, commonly known as ransomware, is primarily designed to encrypt files on a victim's system and then demand a ransom payment in exchange for the decryption key. This type of malware typically infiltrates systems through malicious downloads, phishing attacks, or vulnerabilities in software. Once it executes, it begins the encryption process, often targeting critical files, documents, and databases, rendering them inaccessible to the user.

The design and purpose of crypto malware hinge on exploiting individuals’ or organizations’ urgent need to regain access to their data. Victims are often faced with a screenshot or notification informing them of the encryption and requesting a payment, usually in cryptocurrency, to restore access to their files. This distinctive behavior sets crypto malware apart from other types of malware, which may have different objectives, such as improving performance, backing up files, or monitoring user activity.

In summary, the essence of crypto malware is its dual function of encrypting data and extorting money, which is not the case with the other types of malware mentioned in the context.