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What are the 5 types of computer virus?

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What are the 5 types of computer virus?

5 types of computer virus

  • With security threats in the form of computer malware and viruses increasing over the past few years, it is important to understand the types of computer viruses and how to avoid becoming a victim of a cyber attack.
  • 1- Ransomware.
  • 2- Virus.
  • 3- Adware.
  • 4- Spyware.
  • 5- Trojan Horse.

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 the 4 types of computer virus?

Types of Computer Viruses

  • Boot Sector Virus. Your computer drive has a sector solely responsible for pointing to the operating system so that it can boot into the interface.
  • Web Scripting Virus.
  • Browser Hijacker.
  • Resident Virus.
  • Direct Action Virus.
  • Polymorphic Virus.
  • File Infector Virus.
  • Multipartite Virus.

What is a computer virus and its types?

A computer virus is one type of malware that inserts its virus code to multiply itself by altering the programs and applications. The computer gets infected through the replication of malicious code. Computer viruses come in different forms to infect the system in different ways.

What are the 4 types of computer viruses?

What are types of viruses in computer?

Common Types Of Computer Viruses

  • File-infecting Virus. A virus that attached itself to an executable program.
  • Macro Virus. This type of virus is commonly found in programs such as Microsoft Word or Excel.
  • Browser Hijacker.
  • Web Scripting Virus.
  • Boot Sector Virus.
  • Polymorphic Virus.
  • Resident Virus.
  • Multipartite Virus.

What is computer virus and its types?

What is the most dangerous computer virus?

The latest and most dangerous virus is the “downadup” worm, which was also called “Conficker”. The computer security company F-Secure stated that the computer virus has infected 3.5 million computers worldwide.

What are the names of some computer viruses?

The common computer viruses are Abraxas,Egg, Leprosy ,Nutty mouse,Rabbit,Win Able,Gotcha,AIDS,AIDS11,Bounce,Eliza,Mazor,Caterpillar.Amoung these most common virus is Win Able.It disrupts the systems performance by displaying pop ups and it slows down the internet speed. add a comment.

What is the deadliest virus?

There are five strains of the Ebola virus, each named after countries and regions in Africa: Zaire , Sudan , Tai Forest, Bundibugyo and Reston . The Zaire Ebola virus is the deadliest, with a mortality rate of 90 percent.

What is the deadliest virus in history?

Smallpox virus is one of the world’s deadliest viruses that had killed more humans than any other virus in human history. In 20th century alone the virus killed about 200-500 million people worldwide. The virus was evident in history from 10,000 BC. Today, smallpox is a disease that has been completely eradicated.

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