virus and worms examples

What Types of Computer Worms Exist?

• Internet Worms. Like they do with computer networks, computer worms also target popular websites with insufficient security. ...
• Email Worms. Email worms are most often distributed via compromised email attachments. ...
• Instant Messaging Worms. ...
• File-Sharing Worms. ...
• IRC Worms.

1. What are some examples of worms?
2. What are viruses and worms?
3. What are the different types of viruses and worms?
4. What is the most popular virus or worm?
5. What are the 3 types of viruses?
6. What best defines a worm?
7. Is worm A virus?
8. Can viruses affect WiFi?
9. What is a Trojan worm virus?
10. Which is more dangerous virus or worm?
11. What is the main difference between a worm and a virus?
12. Is Trojan a virus?

What are some examples of worms?

List of computer worms

What are viruses and worms?

Viruses and worms are malicious programs that self-replicate on computers or via computer networks without the user being aware; each subsequent copy of such malicious programs is also able to self-replicate. ... Viruses can be divided in accordance with the method used to infect a computer: file viruses.

What are the different types of viruses and worms?

How Do Computer Viruses Spread?

• Email-Worm.
• IM-Worm.
• IRC-Worm.
• Net-Worm.
• P2P-Worm.
• Virus.

What is the most popular virus or worm?

The biggest computer virus ever is the Mydoom virus, which did an estimated $38 billion in damages in 2004. Other notables are the Sobig worm at $30 billion and the Klez worm at $19.8 billion.

What are the 3 types of viruses?

List the types of viruses In biology. Based on their host, viruses can be classified into three types, namely, animal viruses, plant viruses, and bacteriophages.

What best defines a worm?

A computer worm is a type of malware that spreads copies of itself from computer to computer. A worm can replicate itself without any human interaction, and it does not need to attach itself to a software program in order to cause damage.

Is worm A virus?

Worms are a self-replicating type of malware (and a type of virus) that enter networks by exploiting vulnerabilities, moving quickly from one computer to another. Because of this, worms can propagate themselves and spread very quickly – not only locally, but have the potential to disrupt systems worldwide.

Can viruses affect WiFi?

UNIVERSITY OF LIVERPOOL, LIVERPOOL, UK. Just recently, a group of researchers have proven that WiFi networks can be easily infected with a virus. This means that a virus can be sent through WiFi just like an airborne cold virus which can easily spread between humans.

What is a Trojan worm virus?

Worm. Trojan Horse. Virus is a software or computer program that connect itself to another software or computer program to harm computer system. Worms replicate itself to cause slow down the computer system.

Which is more dangerous virus or worm?

Usually, a worm is more dangerous than a virus, because it can spread more quickly. For example, a worm could infect all of your email contacts. ... Worms can also spread without notifying you or interacting with you at all, such as through a security vulnerability.

What is the main difference between a worm and a virus?

1. A Worm is a form of malware that replicates itself and can spread to different computers via Network. A Virus is a malicious executable code attached to another executable file which can be harmless or can modify or delete data.

Is Trojan a virus?

A Trojan horse or Trojan is a type of malware that is often disguised as legitimate software. Trojans can be employed by cyber-thieves and hackers trying to gain access to users' systems.