However, later on, malware converted into a full-fledged industry of black and white market. It may be used by black hat hackers or even some governments for monitoring their targets. Demand for sophisticated malware is created primarily by organised crime syndicates and state-sponsored espionage agents. Malware is typically used: To steal information that can be readily monetized, such as login credentials, credit card and bank account numbers, And intellectual property such as computer software, financial algorithms, and trade secrets.
To ransom money in Bitcoin , for example, Wannacry Ransomware. Spy on computer users for an extended period without their knowledge, for example, Reign Malware. It may be designed to cause harm, often as sabotage for example Stuxnet. Extort payment for example Cryptolocker. List of Common Malware types:. Get our newsletter Don't miss our email updates! Comments Very beneficial contents.. Good information …thanks a lot.. Provide some practice questions…so that can analyse ourselves in better manner….
Leave a Reply Cancel reply Your email address will not be published. By some counts, 94 percent of it is delivered by email. Still, cybercriminals harness many methods to pull off a malware attack.
These are just some of their common tactics, some being combinations of one another. Just as the types of malware may meld together, so too do malware prevention tactics. Consider a combination of these best practices to prevent malware, plus tips for how to detect malware and how to remove malware.
Multi-factor authentication, or two-factor authentication , adds an extra layer of security to your accounts by introducing an additional step in the login process. That can come as a code sent to your phone or a biometric scan , that helps verify your identity. Ultimately, multi-factor authentication is meant to prevent cybercriminals from accessing your private information. Staying Cyber Safe means staying suspicious — suspicious of attachments from unknown sources, encouragements to click links, and even advertisements that seem too good to be true.
All of these can be phishing attempts that result in malware. Software updates are important , because they repair security holes that could be exploited by cybercriminals.
For this reason, make a point to run software updates as soon as they become available and consider even allowing automatic updates. Antivirus can take the guesswork out of whether or not you have a malware infection by monitoring — and stopping — the cyber threats. This way, you can restore your device quickly and seamlessly in the event of data loss, perhaps as the result of a malware infection.
Depending on your device, malware removal can come with different steps. Be sure to research how to remove malware from a Mac or PC before beginning your malware removal process. Knowing the different types of malware and how they spread can level up your holistic approach to avoiding cyber threats. All rights reserved. Firefox is a trademark of Mozilla Foundation. App Store is a service mark of Apple Inc. Alexa and all related logos are trademarks of Amazon. Microsoft and the Window logo are trademarks of Microsoft Corporation in the U.
The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3. Other names may be trademarks of their respective owners. August 27, What are the different types of malware?
How is malware injected or deployed? How to prevent, detect, and remove malware What is malware? These are the most common types of malware to recognize: Malware viruses Worm malware Trojan malware Ransomware Bots or botnets Adware malware Spyware Rootkits Fileless malware Malvertising 1. Malware viruses. Worm malware Worms , similar to malware viruses, are a type of malware that replicates itself. Trojan malware What are Trojans? Ultimately, ransomware can: Hold devices hostage Make data inaccessible through encryption Result in financial loss Ransomware example WannaCry, : This ransomware attack targeted thousands of computer systems around the world that were running Windows OS and spread itself within corporate networks globally.
Adware malware Adware, as the name indicates, is malware that involves advertising. Sometimes this is for marketing purposes. They enable the author to do anything they wish on the infected computer - including sending, receiving, launching, and deleting files, displaying data, and rebooting the computer.
Backdoor Trojans are often used to unite a group of victim computers to form a botnet or zombie network that can be used for criminal purposes. Exploit Exploits are programs that contain data or code that takes advantage of a vulnerability within application software that's running on your computer.
Rootkit Rootkits are designed to conceal certain objects or activities in your system. Often their main purpose is to prevent malicious programs being detected - in order to extend the period in which programs can run on an infected computer.
Trojan-Banker Trojan-Banker programs are designed to steal your account data for online banking systems, e-payment systems, and credit or debit cards. By sending multiple requests - from your computer and several other infected computers - the attack can overwhelm the target address Trojan-Downloader Trojan-Downloaders can download and install new versions of malicious programs onto your computer - including Trojans and adware.
Not all antivirus programs are capable of scanning all of the components inside this type of Trojan.
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