The Definitions Of Malware And Malware - 1462 Words

2.0 Definitions of Malware Malware is a term coined for software that gets installed on your machine and creates unwanted trouble and unwanted tasks, often for some third party s benefit. They can be of simple advertising that just annoys us to causing serious computer invasion and damage (e.g., stealing passwords and data or infecting other machines on the network). Additionally, some malware programs are designed to transmit information about your Web-browsing habits to advertisers or other third party interests, unknown to you. Types of malwares: The following topics describe different malware categories. Concealment Malware †¢ Trojan horse. This is a program that may appear normal and useful, but this program contains dangerous†¦show more content†¦Ã¢â‚¬ ¢ Virus. A virus is similar to a worm, but this is a malicious code that replicates itself. A virus may spread between programs, or between computers, or between connections. Most of the viruses can be blocked by programs. When it enters a new computer or host the virus immediately affects the new host and creates faulty programs and eats aways the computers memory along with the necessary speed of the system. Some times damage to the hardware data can be seen and hard wares need to be disposed of. So this is one of the most dangerous ways of getting affected. Malware for Profit †¢ Spyware. As referred to the term -spy, this is a software that tracks down the users data. So this is called a spyware. Without appropriate approval from the user the spyware detects all the activities of a person on a computer and informs the data to the one created them. This is a lot annoying. Beyond annoying it results in lot of problems. Loosing confidential data, external adds popping up, losing passwords, hacking of the computer are some of the major problems due to spyware. Some times it just changes the browsers to very unwanted configurations and it is difficult to retreat back. These are the greets dangers to personal security. †¢ Adware. Adware is a type of softwares that continuously displays add in a manner that an user is annoyed and subscribed to unnecessary things. This is very unexpected and