What is malware?
Malware stands for malicious software — the umbrella term covering any form of malicious code that alters the functionality of computers and smart devices. Attackers use many different types of malware for various purposes.
How does malware spread?
There are many ways to infect devices with malware, the most common of which is phishing. Phishing refers to attacks that attempt to lure people into making security mistakes. These attacks often feature malicious links or attachments that can spread malware or steal information.
What can malware do?
It all depends on the attacker’s intentions, but generally, malware can be used to:
- Spy on people
- Steal confidential information
- Encrypt data or lock systems
- Corrupt computers and mobile devices
Find out more about malware, plus more in this pdf.
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