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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

What Effects of the viruses on the animal?

There are many aliments of viral origin which affects animals.

Cattles- 1. Rinderpest

2. FMD

3.Viral conjuctivitis

4. Mad cow disease (Prion disorder)

5. Rabies

Horses- Equine infectious animea

Chicken- IBD, Avian influenza

Dogs- Parvo gestroenteritis, Rabies .....

Many more

What are the major sources of computer viruses?

viruses can be destructive once it enters your computer system. You can easily noticeits effect such as slow processing-applications; presence of anonymous files, abnormal computer behavior, and the worse part will be the corruption of your files and the operating systeminstantly.These are just some of the effects of computer viruses. There are viruses, which can actuallysteal personal information on your computer without you noticing it. If there is no anti-virusinstalled on your workstation, it is very hard to prevent the replication of these programs (yes,viruses are also programs created by crazy people) and its effect on your computer.However, you can prevent file corruption and theft carried by viruses by means of assessing the protection of your computer, especially if it is connected to the Internet. Analyze and do thenecessary adjustments to your computer to avoid future problems.1. Version of operating system you are using. Are you using Windows-based operating system or Open Source Applications? If you are using Windows, then it is more prone to viruses comparedto other operating systems because most viruses target Windows computers because lots of people are using it.If this is the case, install an anti-virus program and update its system regularly to capture and prevent newer programs from entering the computer. Always update your operating system for security patches provided by the manufacturer to make it stronger and secure in fighting viruses.2. People using your computer. If you are not the only one using the computer, there are lots of possibilities that viruses may compromise your system. If possible, try to limit the number of people using your computer or never let others use it to lessen the possibility of virus intrusion.3. Websites you visit. Be careful in visiting virus prone websites such as porn websites, or other similar sites, which may be tempting but you do not know it will be the source of viruses you donot expect. Always think first before you do any act in visiting various websites.4. Email attachments. There are lots of emails we receive each day that we do not want. As a precaution, never try to open unknown emails, download its attachments, or visit their links evenif it is tempting. It might be some kind of a virus.These factors can be a great help in preventing computer viruses from disrupting the normaloperation of your computer. Always update your anti-virus program, security patches, andsoftware updates on your operating system to serve as armor in blocking unwanted programsfrom corrupting your files.

Can computer virus infect a human?

Absolutely not. Computer virii are a way of describing logic-deconstruction programs in layman's terms. They are entirely non-biological, and incapable of affecting the human system in any measurable fashion.

The ISSA drawing in phase is a process that?

1. Ensures a high level of client motivation

2. Distinguishes you as a professional

3. Has five stages

How do you protect my computer from the cookie virus?

Usually not. A text file should is not able to transmit a virus, which is what a cookie almost always is. It needs to be an executable file. However your internet broweser may have flaws that would cause it to execute code in a cookie... and in that way it could transmit a virus.

What do you do if your computer has been infected by a virus?

Install the operating system disk.It cleans the files you saved since last install but during the install prompt will ask you good questions to keep things in order.What do to you got to lose anywayYou are trying to get back the system.

Start up the system in safe mode. It worked for me!!

There are three most common solutions which i practise. First one is to install operating system on second partition (bare sistem only with antivurs), (works with XP/2000) and clean your infected partition, after cleaning your virus on infected partition you can safley remove your second system (or leave it for other time :), second one is to install Linux on other partition and clean it safely from there (similar as the first solution), and third one is to unhook your hard drive and attach it to other uninfected computer as slave drive and disinfect it from there (most common and simplest solution).

-dmc

For support within the United States and Canada, call toll-free (866) PCSAFETY (727-2338).

This is the Microsoft virus line, the call is free if you call them they will walk you though the steps for virus removal

Get a boot disk with a virus scan program on it.

If you're using XP - turn the computer on, when the windows screen comes up, unplug the computer. plug it back in, turn it on, and theres a choice that comes up to use the last good configuration

Other OS's - I don't know

Can Movie Star Planet give your computer virus?

It all depends on the site security settings. If you receive a virus it may not be specifically from the site itself per say, you will most likely receive it from the movie or whatever it is that you download from the site.

What happens when you get the ILOVEYOU computer virus?

  • It copied itself several times and hid the copies in several folders on the victim's hard drive.
  • It added new files to the victim's registry keys.
  • It replaced several different kinds of files with copies of itself.
  • It sent itself through Internet Relay Chat clients as well as e-mail.
  • It downloaded a file called WIN-BUGSFIX.EXE from the Internet and executed it. Rather than fix bugs, this program was a password-stealing application that e-mailed secret information to the hacker's e-mail address.

What This type of malware consists of characterics associated with serveral categories of malware?

This type of malware, often referred to as hybrid malware, combines characteristics from various malware categories, such as viruses, worms, Trojans, and ransomware. It can replicate itself, spread across networks, and may also encrypt files or exfiltrate sensitive data. By incorporating multiple functionalities, hybrid malware can evade detection and adapt to different network environments, making it more challenging to combat. This complexity enhances its potential for damage and complicates remediation efforts.

How can you block your computer from a virus?

download a pop up blocker from yahoo or google

== == If it is spyware a pop up blocker will not stop the popups

You need to run these 5 essential steps to remove all the spyware on your computer.

1. Run Deckard's System Scanner (DSS)

2. Run Malwarebytes Anti-Malware

3. Run the anti spyware removal programs spybot

4 Run Superantispyware

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

Install threat fire which will enhance your antivirus protection

Who discovered the computer virus at first?

The first virus was made in Chauburji, Lahore, Pakistan, 1986

Two programmers named Basit and Amjad Farooq Alvi, .replace the executable code in the boot sector of a floppy disk with their own code designed to infect each 360kb floppy accessed on any drive. Infected floppies had " Brain" for a volume label.

What a virus cannot do on its own in computers?

Like a real world virus, computer viruses heavily rely on a "host" file in order to propagate. In the wild, if a computer virus cannot attach and inject itself into a host file, it will just roam around and eventually get destroyed by an antivirus program. Computer viruses cannot replicate without a host. Worms on the other hand are independent programs that can replicate freely without the need of a host like a virus. When it comes to lethality though, a virus is more destructive than a worm.

Does feralheart have a virus?

I downloaded it once and a huge virus got on the computer and took all weekend and everything erased to fix it... I think it was from feralheart, speaking their are a lot of complaints about viruses being on people's computers after downloading it.

What are some ways people can mitigate their impact on the biosphere?

There is a movement in the US to utilize the "Three R's"... Reduce, Re-use, and Recycle... As water is the... the HUMAN's... most dire resource, USE LESS of it by turning OFF the water while you brush your teeth, TURN IT OFF while you lather up during shower time, and USE A BROOM to sweep your sidewalks. Drought-resistant plants and shrubs in your landscaping results in LESS water usage as well. These simple procedures establish a great way to FOCUS on the ISSUE.

How does a computer virus get on your machine?

It is a program or command that can get in from infected software or e-mails. You can keep these nasty and time consuming devils off of your computer by doing 3 things. Get the free firewall called Zone Alarm, Get the free program Ad-Aware and run it often. Finally get the free program Hijack this. These 3 freebies will keep trash off of your computer.

How do you get rid of viruses on your computer?

When you first bought a computer it should come with CDs to repair/reinstall your computer. You need those CDs to reset your computer again to new state. If you don't want to, you can download Anti Virus Programs, such as Norton. But please keep in mind that not all Anti Virus can remove all of your viruses, some of them can be virus made programs itself.

How do computer viruses infect and spread in computer systems?

A virus has a specific string or line of code. When a virus enters a system, it is usually coded to infect a certain part of the computer, for example, the boot sector. When a virus reaches its destination, it injects the code. The virus itself isn't harmful, the code it injects is. Viruses don't replicate. Worms do that.

What is the first step you take when your computer is infected by a virus?

Quarantine an infected system. Then use use antivirus software and antiadware software to do a general cleanup. If the system is highly infected and will later hold sensitive data, consider backing up the data, reformatting the hard drive, and reinstalling the OS and applications. In fact, Microsoft recommends this to be the safest way to deal with highly infected systems.

What are the benefits of computer viruses?

There are none. Viruses are never technically 'alive'. They are tiny microbes that enter the body and only start reacting to the environment once they have entered a protein molecule. They then use the molecule duplicate themselves and spread around the body. They have no life processes like other microbes, such as bacteria or fungi. They are the 'zombies' of the microscopic world.

How you can know your system is infected by virus?

I would suggest you run housecall it will scan your computer for viruses and tell you what they are if there are any. It is free and found it to work very well http://housecall.trendmicro.com/. After doing that if there are viruses found you should run Adaware. This can be downloaded from download.com and is also free.

Try the following programs-they will stop all unwanted stuff from getting on your PC-I went to www.webattack.com and found a way to remove it by doing the following-clicked on green link at the top of the page stating "FREEWARE",then clicked on virus tools/or you can search on that site for this program-"Avast home edition".It is the best freeware program,that i have ever used and removed the virus in no time.The Funweb A is a Trojan horse virus,and when Avast picked it up was goung under another name-i think that's why everybody have difficulty in removing it,and cant find anything under funwe A ,coz it is going under another name.Avast has also detected and removed 2 other virus infected files on my PC!It is important to do a live update of avast virus deff and to set program to run a full system scan.Do download the full free home adition and not just the computer cleaner.Its AMAZING and kicks budd! : )Thank you so much Avast!!!!Two programs going really well with Avast and also freeware on the same site is Ad-Aware spy detector and Zone Alarm firewall.I have all three and they work together like magic!: )GREAT STUFF!!!!Try it,you wont look back!just scan the whole PC.

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You can detect the Trojan horse by following these steps .

1 Download and intall the Malwarebytes on your computer .

2 Update your Malwarebytes .

3 Scan your computer for all the malwares in your computer .

4 Remove all the malwares , found while scanning with the malwarebytes .

5 Restart your computer ,

What do computer viruses do to your computer?

They do different things. The most recent "viruses" are really technically called "worms". These programs are usually loaded as attachments in emails, and then silently send out emails to everyone in your contact list. Other viruses attach part of their code to your device drivers, or commonly used programs, so that whenever you run that program it runs as well. Some will delete or rename important files, some will broadcast your information out to other computers, and some will attempt to perform operations that could damage your hard drive, etc.

List of computer virus?

trojan. this is a bad bad one i have ahd i before. basicly it hides it self in files ( like the trojan horse) and can delete, copy files or worse destroy your machine. however if u do a full scan it will pick them up and u can get rid of them. but this is a common one

What are the different names of viruses?

Some free anti-viruses include AVG, Malwarebytes, and avast!. AVG and avast! also have versions available for purchase, and Norton has many antispyware and antivirus products that you can buy.

Why do bugs exist?

Flies are generally considered to be pests, but they do serve a purpose. This purpose is served in the ecosystem. When flies lay their eggs, maggots help to break down garbage and organic matter. Flies also help to pollinate crops as fly around them.