![]() ![]() Browser HijackerĪ computer virus that can change the settings on your browser will hijack browser favorites, the home page URL, and your search preferences and redirect you to a malicious site. Most browsers have defenses against malicious web scripts, but older, unsupported browsers have vulnerabilities allowing attackers to run code on the local device. The virus is activated when users plug in the USB device and boot their machine. Attackers usually use malicious USB devices to spread this computer virus. A boot sector virus damages or controls the boot sector on the drive, rendering the machine unusable. ![]() Your computer drive has a sector solely responsible for pointing to the operating system so that it can boot into the interface. The nine major categories for viruses on computers are: Boot Sector Virus There are nine main virus types, some of which could be packaged with other malware to increase the chance of infection and damage. While a few viruses have harmless payloads, most of them cause damage to the system and its data. ![]() The threat actor can code any malicious activity into the virus payload, including simple, innocuous pranks that don’t do any harm. Every computer virus has a payload that performs an action. ![]()
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