What are the most common types of spyware?
There are many types of spyware, but the most common ones are keyloggers, adware, and Trojans. Keyloggers are used to record your keystrokes, which can then be used to steal your passwords and other sensitive information. Adware is software that displays advertisements, often in the form of pop-ups, on your computer. Trojans are malware that masquerade as legitimate programs in order to gain access to your computer, often in order toSteal your data or install other malicious software.
How does spyware get on my computer?
Different types of spyware get on your computer in different ways. Here are some common ways:
• Bundling: Spyware is sometimes bundled with other free software that you download from the Internet. The installation process for this free software may not make it clear that other programs will be installed as well, and you may not be able to deselect the spyware program if you do not read the fine print carefully.
• Drive-by downloads: You may inadvertently download spyware just by visiting certain websites. This can happen even if you don’t click on anything on the site. The website may have been set up specifically to install spyware on your computer.
• Peer-to-peer (P2P) file sharing: If you use software that allows you to share files with other users (such as LimeWire or BitTorrent), spyware may be included in the files that you download.
• Trojan horses: A Trojan horse is a program that appears to be something you want, such as a free game or a screensaver, but is actually a spyware program. The program may be downloaded from a dubious website or may come bundled with other software. When you run the program, the spyware is installed on your computer.
• Email attachments: Spyware may be distributed as email attachments. The email may look like it’s from a legitimate source, such as a company you do business with, but the attachment may contain spyware. Be wary of any email attachment, even if it appears to come from a trusted source.
Once spyware is installed on your computer, it can be difficult to remove. Spyware programs can track your online activities and even steal your personal information, such as your credit card number. To protect your computer, it’s important to use a reliable anti-spyware program and to keep it up-to-date.
Visit malwarezero.org to learn more about types of spyware. Disclaimer: We used this website as a reference for this blog post.