Hacking viruses are malicious computer programs that can steal personal information and even control a system remotely. They typically spread via email and peer-to-peer networks as well as websites with downloadable content. It is possible to ward off attacks by hackers by ensuring your computer’s software is up to date and avoiding downloading from unreliable sources and staying clear of unsecure networks.

Hacking viruses are employed by cybercriminals to attack their victims for a variety of reasons. They might be looking to infect computers with keystroke loggers that record every word that a device user types, giving the perpetrator everything they need to steal their identity and gain access to bank accounts, credit card details and other valuable data. They could also use a compromised device as part of a botnet network that can be used to send spam emails or to launch attacks against other devices.

A virus can also be written to control the functions of a device, such as changing its homepage or redirecting search results to an unwanted web site or even replacing the results of a search engine. This kind of hacking can be referred to as a backdoor.

Historically, hackers who obsessively looked for low-tech methods to get around https://hosting-helpdesk.com/elite-protection-best-antivirus-for-mac secure telecommunications and expensive long-distance calls were referred to as Phreaks (a combination of phone and freak). The majority of those who fall victim to hacking viruses are not involved either with communications or the tinkering of with technology. They are the unfortunate victims of malicious hackers that exploit weaknesses in security systems on computers to steal sensitive information and disrupt normal computer use and cause financial harm to their victims.