16 Apr 2018

Spyware

Finance feed by:

CA Nisha Bagla
B.com (Hons),CA
CA in Practice    •    15 Year 8 Month  experience

Spyware is the term given to a category of software which aims to steal personal or organisational information. It is done by performing a set of operations without appropriate user permissions, sometimes even covertly. General actions a spyware performs include advertising, collection of personal information and changing user configuration settings of the computer.

A Spyware is generally classified into adware, tracking cookies, system monitors and Trojans. The most common way for a spyware to get into the computer is through freeware and shareware as a bundled hidden component. Once a spyware gets successfully installed, it starts sending the data from that computer in the background to some other place.
These days spywares are usually used to give popup advertisements based on user habits and search history. But when a spyware is used maliciously, it is hidden in the system files of the computer and difficult to differentiate.

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