What are considered major types of cyber threats?

The identification of major types of cyber threats focuses on the various methods and techniques that malicious actors use to compromise data, disrupt services, or gain unauthorized access to systems. Ransomware, malware, phishing, and insider threats are all recognized as significant threats in the cybersecurity landscape.

Ransomware is a type of malicious software that encrypts a user’s files and demands payment for the decryption key, creating a direct financial risk to individuals and organizations. Malware serves as a broad term encompassing various kinds of malicious software designed to harm or exploit any programmable device or network. Phishing is a social engineering attack where attackers deceive individuals into providing sensitive information by masquerading as a trustworthy entity, commonly through email. Insider threats involve individuals within an organization who may misuse their access to compromise data or systems, either maliciously or inadvertently.

The other choices present concepts that do not fall under the category of cyber threats themselves. Anti-virus software, firewalls, and encryption are protective measures designed to counteract threats rather than types of threats. Similarly, secured networks, user training, and audits represent security strategies and practices that organizations implement to enhance their cybersecurity posture. Lastly, cloud computing, data backup, and storage pertain to technological solutions for data management and do not relate