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Computer Viruses

Computer viruses are harmful pieces of software which can reproduce themselves and automatically spread to other computers and networks. Questions about computer virus techniques and specific computer viruses belong here.

5,673 Questions

How many new computer viruses per month are there?

Thousands of viruses are made everyday.

**** Clarification ****

Thousands of variants of viruses are made daily, mainly by "Script Kiddies" who get some viral code, modify it a little bit, and re-distribute it.

--Greg

Can Intruders use virus signatures to fabricate where an email came from?

Yes, intruders can use virus signatures to fabricate where an email came from. It is best not to even open an email unless it is from someone trusted or scanned with an antivirus software.

What is remote access?

remote access is where a computer is used from a different location to where the user is, this is useful to IT staff so they can administer a machine without even being in the same building, home users also benefit from remote access by being able to 'dial in' to their home computers whist at work or elsewhere.

How do you remove Total Vista Security?

To remove Total Vista Security spyware you must block Total Vista Security sites, stop and remove processes, unregister DLL files, search and delete all other Total Vista Security files and registry utility. Follow the Total Vista Security detection and removal instructions below.

The most typical software removal method is to remove Total Vista Security by using "Add or Remove Programs" service. However there may be hidden Total Vista Security files, running processes and registries in your computer, so Total Vista Security may recreate all other files after reboot.

How do you scan virus?

Apple products don't get virus or malware. So is with iphone so no virus scanning required.

How you remove Trojan horse downloader Agent BJ?

1. Download and run firefox to protect your computer from future spyware attacks and pop ups which are coming in through internet explorer (Trojan downloaders, win32 ).Browser attacks aren't easy to spot because they piggyback on legitimate traffic that doesn't exhibit many obvious warning signs . 2. Run the vundo and combo fix 3. Run Malwarebytes Anti-Malware

4. Run the anti spyware remove programs spybot

5. Run a complete scan with free curing utility Dr.Web CureIt!

How often should you scan or update malware Anti-Malware?

You should update your security software whenever an update is available, because new viruses are being developed on a daily basis, you need to update software often to catch it and stop it.

Where can you find the ip address on your computer?

I copied this from someone else's question.

Go to Start > Run.

In the Run window type CMD and click Ok.

In the command prompt enter the command ipconfig your IP address will be listed under your local connection (your Internet connection), this is not always accurate if you use a router, for better results try ipchicken.com
Use this website

http://geotool.flagfox.net/

EDIT: There are two ways on Windows XP and Windows Vista:

XP

  1. Start>Run
  2. Type cmd
  3. Once it has opened with a black window type 'ipconfig' (Without the ' marks)
Vista
  1. Start> On the little search bar type 'cmd' (Without the ' marks)
  2. Once it has opened with a black window type 'ipconfig' (Without the ' marks)
Otherwise, if you want to find your main computer's IP adress, simply in the URL box of your search engine. Type http://www.cmyip.com/

How are most viruses spread from computer to computer?

Computer viruses usually spread in one of three ways: from removable media; from downloads off the Internet; and from e-mail attachments. Although the Internet gets a bad rap as a source of viruses, you're no more likely to contract a virus from the Web than you are from packaged software.

Risks of antivirus software?

If you want to keep risks to a minimum, then you should buy a good anti-virus software. I recommend you a nice one that is Kaspersky Anti-Virus 7.0. You can understand why it can keep risks to a minimum from its features and function.

Key Technologies  Protects from viruses, Trojans, worms, spyware, adware  Scans files, email, and Internet traffic  Protects instant messengers  Protects from unknown threats  Analyzes and closes Internet Explorer vulnerabilities  Disables links to malware sites / phishing sites  Global Threat Monitoring (Kaspersky Security Network)  Blocks all types of keyloggers  Automatic database updates  Free technical support Functionality Hourly updates and fastest response times ensure you benefit from the industry's most up-to-date protection. New - Advanced anti-virus engine delivers the industry's fastest scan times (Passmark Security, June 2007). Saves time and improves performance. Protects you from the phishing and malware sites that you wouldn't otherwise know were attempting to steal from you. Kaspersky Security Network allows your computer to report when it discovers a threat that hasn't been seen before. All 250 million Kaspersky users benefit from our combined knowledge!

http://www.antivirusroot.com/Kaspersky-Anti-Virus-7.html

What are the names of famous antivirus?

There are many antivirus software are available in market to protect your system from virus attack or malicious threats.

List of antivirus software are given below:-

  • Norton
  • AVG
  • Optimo AV
  • Mcafee
  • Avira
  • Bitdefender
  • Pandasecurity
  • Eset
  • QuickHeal
  • Kaspersky
  • Immunet

What is the punishment if you are caught hacking into another computer?

Like any crime it depends on the country in question. Though with hacking you may be subjected to double the punishment. For example, you hack the US government but live in Ireland. Then Ireland will probably punish you but you can also be certain that the US government is going to want to extradite you for punishment there also. Some countries are very strict on hacking while others will protect their hackers - which has led to many rumours and conspiracy theories but that's a different question altogether.


Other factors will also be taking into account, such as was it just some guy sitting in his bedroom doing it so he could brag to his mates, or was it somebody trying to rob a bank or hack FBI for secret documents. The punishment for accessing United States government files is 7 years in federal prison and fines and for deleting these files 10 years in prison and fines. These fines can be in the millions.

Melissa computer virus?

it is not a virus but a worm, if you have the proper anti virus software, you will be just fine!!!

sexysk8trgirl on Quizilla

Risks of not having an Antivirus software?

the danger of not having a good password is if someone knows guesses your password correct the could hack you and change your password. so make a password no one will guess but also one that you will remember!

How To Remove Thumb.db Files?

They aren't viruses.

They are indexes of certain folders. Their presence allows the computer to know more quickly and efficiently what the content of any given folder is.

There is no point in removing them because they will be created soon after you delete them.

What are some examples of an email virus?

An email virus is usually found inside of a link that is attatched to an email that may look urgent, or from royalty of a distant country. When these links are opened a virus is then transferred into the computer.

Why do you get pop up ads with blocker turned on?

The reason why some people are getting pop-ups of advertisements for insurance and prizes even though a pop-up blocker is installed is that the settings on the blocker may need to be setup correctly. Try going to the options tab in the software and check to make sure that block all ads is checked off.

Is PC Cillin a good virus software?

PC Cillin is a good antivirus software but it still has to be updated a bit to catch up with other antivirus softwares. It is missing a few features that can be found in more recent antivirus software packages.

Does the website jump start give you a virus?

well I'm on jump start and I've got trend micro titanium virus software and it hasn't given me any otherwise my virus software would of picked it up and zapped it away!

so i say that jump start is a virus free site!

What are virus factories called?

Virus factories are commonly referred to as "viral factories" or "viral replication centers." These are specialized cellular compartments where viruses replicate and assemble new viral particles. They often exploit host cellular machinery and resources to facilitate the production of new viruses, ultimately leading to their release from the infected cell.

What is a firewall and why is it necessary?

The main reason why we every computer needs a firewall is that as it is a software or a hardware where hardware is found in routers and software are found in Computer. When you have a firewall installed in your Computer would be protected from unwanted websites and hackers. It monitors the incoming and outgoing networks and block the unwanted and malicious networks to access your PC. So every computer needs to be shielded with a firewall. Get them to always block unauthorized network users. This is the reason why a firewall is necessary software or hardware program.

How can you get all your viruses off your computer?

Well it depends which one or more viruses have infected your computer. Most viruses can be removed without a hitch using a popular antivirus software like AVG. First run a complete scan of your entire computer. Most people have about a hundred thousands files stored on their computer. Therefore, the scan will most likely take about two hours to complete so don't get impatient or worry. After the scan is completed AVG will display the files that they have found to be infected and the name of the virus or other malware. Do what AVG tells you to and if it says restart your computer don't wait do it. Any questions post on my message board.