How to Protect Your Computer From Malware
Malware is malicious software that disrupts or damages computer systems and networks for sinister purposes, including data breaches, identity theft, and espionage. There are many different types of malware, including viruses, worms, Trojan horses, spyware, ransomware, and cryptojacking. Each type has a different function and uses its own techniques to infiltrate a system and cause damage.
Computer viruses are perhaps the most well-known form of malware. Viruses link their malicious code with clean code that looks like an executable file, making them easy to pass from one system to the next. They can spread quickly by contaminating files or by infecting websites, causing them to display incorrect content or block access.
Trojan horses are another common form of malware that hides within seemingly benevolent applications. These programs give attackers access to your device, allowing them to steal sensitive information or take over the system entirely. They may also delete files and corrupt software.
Ransomware emerged in 2013 and continues to be a top malware attack vector. Cryptojacking, a more recent phenomenon, involves attackers using people’s devices to mine crypto.
A few simple security practices can help keep your devices and network safe from malware attacks. Disconnecting from the internet and booting into Safe Mode can isolate malware from receiving updates or new instructions, making it easier to remove. Regularly checking Task Manager for suspicious processes and high resource usage can help, as can keeping your operating systems and apps updated.