Che cos'è: spyware

Che cos'è lo spyware

Spyware è una diversa categoria di malware, progettata appositamente per raccogliere informazioni sull'utente del dispositivo e le sue azioni, nonché per ottenere il controllo del dispositivo senza la sua conoscenza o autorizzazione.

Although the term 'spyware' itself suggests that these programs track user activity, today this name is often used more broadly and also refers to other products that, strictly speaking, are not spyware. These products perform various functions, such as displaying unwanted advertisements, redirecting users to various web pages, etc.

Unlike viruses and worms, spyware cannot be distributed independently, so certain user actions are required to install it. In this sense, spyware is somehow similar to Trojan horses. Spyware can be installed on an unsuspecting user's computer by means of conventional social engineering techniques. Many "free" programs offered on the Internet actually contain this type of malware inside. In some cases, applications that promise to clean the device of spyware, are actually spyware or additionally install spyware.