Malware: Malware refers to malicious software designed with harmful intent. It includes viruses, worms, ransomware, spyware that can infiltrate computer systems without permission.
Phishing: Phishing is a cyber attack where attackers impersonate legitimate entities (such as banks) through emails or websites in order to trick users into revealing sensitive information like passwords or credit card details.
Two-Factor Authentication (2FA): 2FA is an additional layer of security that requires users to provide two different forms of identification (e.g., password and fingerprint) to access a system, making it harder for unauthorized individuals to gain access.