BotNet News

Malware is software created to steal, damage, or exploit a computer, device, application, or network. It’s also behind large-scale data breaches, identity theft, ransomware attacks, and a host of other cyberattacks that can cripple businesses and disrupt daily life for individuals and families.

Viruses, worms, Trojans, spyware, ransomware, and bots are all examples of malware. But one thing all these threats have in common is a malicious intent: They’re designed to harm, rob, or exploit people and companies by stealing passwords, hijacking personal information, running destructive or intrusive programs, or compromising the confidentiality, integrity, or availability of data, applications, or operating systems.

What’s more, attackers can use malware to infiltrate a system without you even knowing it. Many types of malware hide in files you download from the Internet, like videos, pictures, or software, and infect your PC when you open them. Other forms of malware — aka “malvertising” — are delivered via pop-ups, fake ads, and other tactics.

Some forms of malware can even spread themselves from your PC to others. For example, a worm might infect your device when you click on a malicious link sent to you by a friend over instant messaging. Then, the worm will replicate on your friend’s devices and infect them too. Other examples of malware that can spread this way include DDoS attacks, phishing emails, and spam.