Malware is any malicious software purposefully designed to cause harm to a computer, human, service, or network. There are a wide range of malware, including adware, worms, Trojans, malware, spam, and spyware. Any computer that connects to the Internet and has an active web browser is at risk for the invasion of malicious programs.
These viruses make their entries into computers through freeware, shareware, or other applications that may have been downloaded without the knowledge or permission of the end user. Once the program has been installed, the operator can install additional malicious software that will propagate and continue spreading rapidly. In some cases, malware that spreads through a computer system can be removed with a clean up tool that is purchased. The key is not to panic and to be diligent. In most cases, users can regain control of their computer systems after they use the appropriate removal tools.
Malware can be divided further into two categories:
Malicious-ware and Antimalware. Malicious software includes software such as spyware, adware, and viruses that are used to hack into computers and interfere with computer processes and information. They are sometimes used to monitor Internet activity and send information back to outside sources. They can be used by criminal hackers to obtain credit card numbers, passwords, and other personal information.
Other malicious software transmit or spread through networks and can infect other computers. They may spread through email attachments or files, and in some cases they may install viruses onto machines. Many of these programs were developed by cybercriminals looking to monetize websites that contain harmful content. Other types of malware transmit or are created by companies that develop the software.
One type of malware that is commonly associated with spam and online attacks is malware that executes when you run certain types of programs. For example, if you install a game on your Facebook page or an app on your Blackberry, chances are good that some form of malware might be placed on your device. It is possible for cybercriminals to trick you into downloading a piece of software by posting a fake application or sending you a fake email attachment. As long as you trust the website or app in question, it is relatively easy for them to install malware on your devices.
However, there is also a separate category of malware that can install on mobile devices. This is referred to as “adware” or “spyware.” These malicious programs are designed to monitor the behavior of the user and send information back to the authors or attackers of the malware. Most malware that infections mobile device functions in the same way as the software installed on a personal computer or laptop.
There are different types of malware that can infect your device, but most of them operate in similar ways. Examples of software that can be considered malware include Trojans, worms, and viruses. Malware can be created by any person or group that has access to your network, including hackers, telemarketers, and even government agencies. While some malicious functions may have been developed by government agencies, many of the viruses and worms being distributed online have been developed by regular people using the internet. Fortunately, the vast majority of malware and other virus programs are quickly removed by security vendors.
There are several common ways that Malware is spread on the internet.
Common methods include downloading files from p2p networks, executing unknown software applications, and opening email attachments that are infected. Some Malware programs are also able to bypass firewalls and enter networks.
- Some malicious software programs are able to bypass network protocols and communicate back to attackers in the host system.
- Once Malware is loaded onto a computer or a network, the attacker can use it to perform additional malicious activities including stealing financial or personal information.
- The most common victims of Malware include Online casinos, Online shopping sites and Internet email accounts.