By DeVry University
September 2, 2022
5 min read
September 2, 2022
5 min read
Cybercriminals utilize a wide array of tactics to accomplish their goals, and malicious code is often one of them. But exactly what is malicious code and how harmful is it?
Malicious code is a broad category of dangerous programs, files and code strings that are used to create malicious software, also known as malware, and carry out a cyberattack. There are several different types of malicious code, each with various effects, uses and methods of attack.
Malicious code can include everything from full software programs like keyloggers or spyware to a small computer virus that prevents your device from functioning correctly. And just as there are many types of malicious code, there are different levels of damage it can cause.
When asking “what is malicious code?”, it’s also important to understand its different forms and how to defend against attacks that could threaten your devices and data.
In this article, we’ll explore these concepts in the following sections:
If you still end up downloading something with malicious code, there’s no need to panic. Disconnect the infected device from the internet, then search through all your files for anything that looks unfamiliar and delete them immediately. If you’re not sure what you’re looking for, you may want to run an antivirus scan to identify and remove any malicious codes or software for you.
If you’re still in doubt, reach out to a computer specialist to make sure the malicious code is removed from your device.
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