Answer:
Here yah go.
Step-by-step explanation:
Virus: A virus is a malicious program that attaches itself to legitimate files and spreads by infecting other files. It can cause damage to the infected system by corrupting or deleting files, slowing down the computer, or spreading to other connected devices.
Worm: Worms are self-replicating programs that spread over computer networks without the need for user interaction. They exploit vulnerabilities in operating systems or software to propagate themselves and can cause significant damage by consuming network bandwidth or carrying out malicious activities.
Trojan Horse: A Trojan horse appears as a legitimate and harmless program, but it contains malicious code that performs unauthorized activities without the user's knowledge. Trojans can enable remote access to a computer, steal sensitive information, or download and install additional malware.
Ransomware: Ransomware is a type of malware that encrypts a victim's files, making them inaccessible until a ransom is paid. It typically displays a ransom note, demanding payment in exchange for the decryption key. Ransomware attacks can be highly disruptive and costly for individuals and organizations.
Spyware: Spyware is designed to secretly monitor a user's activities and gather information without their consent. It can track keystrokes, capture screenshots, record browsing habits, and steal personal or sensitive data. Spyware often aims to collect financial information or login credentials.
Adware: Adware is a type of malware that displays unwanted advertisements on a user's computer. It can redirect web browsers, modify search results, and slow down system performance. Adware is typically bundled with legitimate software and generates revenue for its creators through advertising clicks or impressions.
Keylogger: Keyloggers are designed to record keystrokes on a computer or mobile device. They can capture usernames, passwords, credit card details, and other confidential information. Keyloggers can be delivered through malicious downloads, infected websites, or email attachments.
Botnet: A botnet is a network of compromised computers, also known as "zombies" or "bots," that are controlled by a central command and control (C&C) server. Botnets can be used for various malicious activities, including distributed denial-of-service (DDoS) attacks, spam distribution, or spreading other types of malware.
Rootkit: A rootkit is a type of malware that provides unauthorized access and control over a computer system while hiding its presence from detection by security software. Rootkits often modify operating system components and can be difficult to detect and remove.
Backdoor: A backdoor is a hidden entry point in a system that bypasses normal authentication mechanisms, allowing unauthorized access to a computer or network. Backdoors are often used by attackers to gain persistent access for further exploitation or to create a secret pathway for future access.
It is essential to stay vigilant, use reputable antivirus software, keep systems up to date, and exercise caution when downloading files or clicking on suspicious links to protect against these various types of malware.