Discuss the following malwares

Question

spyware
Ransomware
Adware

Answer 1

Spyware:

Spyware is a type of malicious software that is designed to secretly collect information from a user's computer or mobile device without their consent. It can track activities such as web browsing habits, keystrokes, and can even capture personal information like usernames, passwords, and credit card details. This information is then sent to a third party without the user's knowledge. Spyware may also slow down the computer, cause system crashes, or display unwanted pop-up advertisements.

Ransomware:

Ransomware is a type of malware that encrypts a user's files or locks their computer, rendering them inaccessible until a ransom is paid. It typically enters a system through malicious email attachments, infected websites, or via exploit kits. Once the ransomware is unleashed, it displays a message informing the victim about the encryption and demands a ransom in return for the decryption key. The ransom is usually demanded in cryptocurrency like Bitcoin to make it difficult to trace. Ransomware attacks can have severe consequences, as victims may lose access to their important files or face threats of public exposure of sensitive information.

Adware:

Adware is advertising-supported software that displays unwanted, intrusive advertisements on a user's computer or mobile device. It often comes bundled with free software or is installed without the user's consent. Adware can redirect internet searches, alter browser settings, or display pop-up ads while the user is browsing. These ads can be annoying, slow down the computer's performance, and may even lead to other malware infections. Adware generates revenue for its creators through pay-per-click schemes or by driving traffic to certain websites.

In summary, spyware collects data without consent, ransomware encrypts files and demands a ransom, and adware displays unwanted advertisements. All three of these malware types can invade users' privacy, cause system issues, and have detrimental effects on their devices and online experiences.