With technological advancement, there comes a risk for every convenience. The popularity of online shopping and banking also gave birth to the opportunists such as hackers. Before, virus used to be the most difficult security issue to resolve but the evolution of malware changes everything. Identity theft and other means of privacy invasion have been rampant these days. Blame the spyware for it. Spyware is a type of malware which can be installed on computers to collect user information without the owner’s knowledge and...