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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

Which is the best antivirus for Google nexus 10.1?

There are lot of antivirus out there you can choose which suit you system needs!

How do you test for the con flicker virus?

There appears to be various ways you can tell if you're infected. If you try to go to McAfee or Symantic's website and the website doesn't load, there's a chance you may have conflicker (Conflicker blocks some sites so you aren't able to download a fix). Also, try going to Windows Update. If you can't get the website to load there, you also may have Conflicker.

One other way is to try booting your computer into Safe Mode. You shouldn't be able to boot to Safe Mode if you have Conflicker.

Will norton 360 remove trogans?

It's supposed to, but I wouldn't recommend using it. It slows down your computer too much and causes problems. Instead try, Eset Nod32 antivirus or AVG free or professional. If you have an infection you would like to remove, try going to www.eset.com and running the online scanner.

Can you get rid of Trojan viruses with avast?

Simply put: "Yes."

Here is the proof, right from their official website:

"...The latest version of avast! antivirus kernel features outstanding detection abilities, together with high performance. You can expect 100% detection of In-the-Wild viruses (viruses already spreading between users) and excellent detection of Trojan horses."

--http://www.avast.com/eng/avast_4_home.html (Official Website).

Why restrict access to the control panel?

So other people can't mess with your computer. The same reason why you have a separate password to lets say Facebook or your e-mail.

Why should antivirus and anti-spyware software be updated often?

Answer

It is important because new threats are emerging everyday on the web. Holes or vulnerablities are always being looked for and when they are found cybercriminals try to exploit them. There are two different kinds of people who look for holes.

Black Hats are those who look for and use holes and errors in code. These people are the reason why Microsoft has to have service packs. For the last couple of years black hats have been focusing on Microsoft and the holes in windows xp to conduct their crimes. Which include identiy theft.

White Hats look for the same thing as black hats but they don't try to use them to make money. White Hats alert companies like Microsoft and fix the hole before it can be exploited.

The problem with updates is people neglect their computers. These puts you at risk for a number of crimes. If you work for a company then it puts your employer at risk to. Many people today work at home by accessing company files from the luxary of their bedroom via computer. Well if your computers is infected by malware that has the ability to communicate and steal information then the information can be sent to shady people without you even noticing. Viruses and Spyware are harmful because most there to either comprimise your system or work in the background without being noticed. Hackers also use spyware infections to download illegal content and send malware to other computers and their networks through and infected computer. In other words they can use your computer as a bot and if the malware is traced back to your IP address then you will be held responsible.

if u forgot or miss update, i suggest u to unstall ur antivirus, install the kingsoft free antivirus. i could update in real time

How do you detect blue screen?

well first your computer will start going funny then suddenly when you are in the middle of something it will freeze and the Blue screen of death will come on

How do you determine which users have a connection to open files on a computer and which files they have a connection to?

Click on the start button and right click my computer, go to manage and inside the computer management window click on the shared folder icon and then click on the share icon and in the window beside the column your working in a list will come up with all the files your sharing and a list of who is accessing them.

How can you use Windows Task Manager to find virus's?

You can't easily you need better tools like process explorer in microsofts sysinternals

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Is the program McAfee security scan plus safe?

McAfee is not the best AntiVirus around. I would recommend switching to a different AntiVirus, such as Avast.

Is conduit search an adware program?

No, one of the many malware search engines that proclaim to be 'good' but ending up false.

What is the best open source antivirus?

I have had success with this antivirus in that past.

h t t p://tiny.cc/omxutz

(remove spaces between the h t t p

What is a word for restore to upright position?

You use the word "RIGHT" as a verb.

They righted their boat.

He righted his lawn chair, which the wind had blown over.

etc.

How do you remove gibberish appearing in your Yahoo Messenger window while chatting after being infected by a friend who visited www.53best.com?

Well first trying going to the control panel of your computer and click on the icon that reads add/remove programs. Uninstall yahoo messenger from your computer. Then, run a scan of your system. I recommend using Windows Live Onecare. You can download this program from windows.com. After that visit yahoo.com and and reinstall yahoo messenger.

What is torjan antivirus?

A Trojan virus is a virus that pretends its something great, but when you open it, its really something bad. I never heard of a Trojan antivirus though

A computer virus can cause physical damage to secondary storage media can one agree with this statement?

Unlikely but it is possible to manipulate drive parameters in software that could result in physical damage to a disk.

Where can you find free antivirus?

You can find free anti-virus by searching for it on google.com by typing the keywords like 'free download anti-virus etc. Some of the best anti-viruses are Avast, AVG and Avira.

Which windows application can be used to obtain detailed information about errors that have occurred in the system?

You don't need any special application. Just do a right-click to your computer icon and select "manage" (you probably have to have administrator rights) then, in new windows, choose "System Tools", then "Event Viewer" and "Windows Logs" there you can find everything you need for further work. (I am talking about win 7)

Advantage of computer virus?

There obviously are no advantages for viruses, all do something to corrupt your PC, some viruses are meant to be for fun, but it is not fun when you need to do serious work. Always use an antivirus. You should be aware ''awareness''

Which is the best free anti-spy wear?

You need to run these 3 essential programs to remove all the spyware on your computer.

If you do not have an internet security suit and only an anti virus

1. Run Malwarebytes Anti-Malware

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

3. Run the anti spyware removal programs spybot or Superantispyware

* Browsers

Use Mozilla firefox or the google chrome browser for browsing unsafe websites

* Install ThreatFire

ThreatFire, features innovative real-time behavioral protection technology that provides powerful standalone protection or the perfect complement to traditional signature-based antivirus programs offers unsurpassed protection against both known and unknown zero-day viruses, worms, trojans, rootkits, buffer overflows, spyware, adware and other malware.

Run an online virus scan like

* Trend Micro HouseCall

* Kaspersky free online virus scanner

* Windows Live OneCare safety scanner

* BitDefender Online Scanner

* ESET Online Antivirus Scanner

* F-Secure Online Virus Scanner

* avast! Online Scanner

Check to see if all your software is upto data with Secunia Personal Software Inspector (PSI).This software will check all your program to see if they are out of date. If a program is out of date this program could easily be infected by the latest virus.Therefore it is very important to have all the programs on your computer uptodate.

ULNERABLE ?

Did you know that many of the hacker attacks and security threats today exploit software vulnerabilities and code flaws?

UPDATED ?

Keeping your PC and especially your 3rd party programs updated requires you to search the Internet for updates and patches on a regular basis - for all the programs installed on your PC.

WHATS ON YOUR PC ?

The typical user has 30-60 programs installed - do you know which programs you have installed? Do you know which programs expose you to security threats?

SECURE ?

Is your PC secure? Do you have all the latest security updates and patches?

PROTECT YOURSELF !

Security patches are usually free and available for download from the program vendors. Let the Secunia PSI pinpoint exactly which patches you need to secure your PC.

The Secunia PSI is a free security tool designed with the sole purpose of helping you secure your computer against vulnerabilities in programs.

On a Dell E4300 laptop what does the button to the left of the power button do?

It is the "Latitude On" button, which is supposed to give you a much quicker start, and much much longer battery life (with many of your same apps) by not loading Vista, but rather loading a version of Linux which is hard coded on your chip. http://en.wikipedia.org/wiki/Latitude_ON Early versions of E4300's (like mine) only have it in a "reader" mode, but upgrades are on their way It seems like an attempt to get the best of both worlds ... the low-power perks driven by UMPCs, and the high power features common on Vista machines. Great idea! by the mobile learning team at www.m-learning.org