What are the 10 types of computer virus?

What are the 10 types of computer virus?

Types of Computer Viruses

• Macro Virus. This type of computer virus is normally found in Microsoft Office programs.
• Boot Sector Virus.
• Trojan Horses.
• Overwrite Virus.
• Browser Hijacker.
• Web Scripting Virus.
• Polymorphic Virus.
• Resident Virus.

What are 7 types of computer virus?

7 Common Types of Malware

• Trojans. A Trojan (or Trojan Horse) disguises itself as legitimate software with the purpose of tricking you into executing malicious software on your computer.
• Spyware.
• Adware.
• Rootkits.
• Ransomware.
• Worms.
• Keyloggers.

What are the 5 types of viruses?

1. Different Virus Expressions

• Virus. A computer virus is a piece of software that can ‘infect’ a computer, install itself and copy itself to other computers, without the users knowledge or permission.
• Malware. Malware is short for malicious software.
• Trojan horse.
• Worm.
• Spyware.
• Adware.

What are different types of computer viruses?

Common Types of Computer Viruses

• Multipartite Virus. This virus infects the entire system – multipartite viruses spread by performing unauthorized actions on your operating system, folders, and programs.
• Direct Action.
• Browser Hijacker.
• Overwrite Virus.
• Web Scripting Virus.
• File Infector.
• Network Virus.
• Boot Sector Virus.

Is .EXE file a virus?

An .exe file can be a virus, but that is certainly not true for all of them. In fact, the majority are safe to use or even necessary for your Windows system to run. It all depends on what is in an .exe file. Basically .exe files are programs that have been translated into machine code (compiled).

What are the 3 types of computer viruses?

Types of Computer Viruses

• Direct Action Virus. When a user executes a seemingly harmless file attached with malicious code, direct action viruses deliver a payload immediately.
• Polymorphic Virus.
• File Infector Virus.
• Multipartite Virus.
• Macro Virus.

Are RAR files safe?

RAR files are safe in themselves. Like zip files, their purpose is to have other files. But it is worth noting that the files present in the RAR file can be dangerous. In fact, cybercriminals usually spread malware through archived files such as RAR files.

Are zip files safe?

zip files can protect sensitive data. Indeed, many password-protected . zip files can be easily broken with off-the-shelf hacking tools,” the Oregon Democrat writes in a letter obtained by CyberScoop. “This is because many of the software programs that create .