Lots of time, PC Security 2011 will compromise PC systems using Trojans. It is going to be configured automatically the moment you will reboot your computer system. Once installed in the system, PC Security 2011 will initiate a fake virus scan and will come up with a list of harmful programs that it has found in the machine. Then this tool will say you have to purchase the registered version of PC Security 2011 so you can repair those threats on your computer system. Check here Best Spyware Remover to learn more about the top spyware removers.

But the fact is all these threats identified by PC Security 2011 are nothing but fake which are designed only to give you the impression that your computer is at high risk. It is to be mentioned that the threats PC Security 2011 will come up with are nothing but invented problems and harmless files. Sadly, many PC users will fall for those bad alerts. They will buy the paid version because of all the fear being instilled by those fake notifications. The whole thing is a fake thing. It was designed to take advantage of you: nothing more. Don’t believe any notifications shown by this threat (PC Security 2011) and any bad programs listings you will eventually get. Such messages should be ignored. Rather than buying the full version of this tool, go for a removal guide that will help you remove PC Security 2011 from your PC.

You can get different kind of removal guides for PC Security 2011 (both automatic and manual ones) you can get from the Internet. They will help you remove this program efficiently and quickly. If you think you can’t do this job by yourself, consider using the help of some technical guru that will do the whole removal procedure by yourself. Over the Internet, you will find many websites offering people remote virus removal services, at an affordable price.

Such recent application (AV Security Suite) is indeed a rogue product part of the Antivirus Live family of rogue products. From the same branch of known spyware, you can find Antispyware Soft and Antivirus Soft. The same moment you’re downloading some infected PDF files, you might get Trojans that will compromise your PC with AV Security Suite. Check here How To Remove Antimalware Doctor if you want to remove Antimalware Doctor.

The Trojans are exploiting some vulnerabilities in Adobe Reader to infect your PC with AV Security Suite. Once installed, AV Security Suite will load itself as a Windows Startup Service and keep running from the time that Windows has booted up. The moment it is in memory, AV Security Suite will do many fake system scans of your PC. It will report lots of viruses (the dangerous ones !) found on your system. All those threats are totally non existent.

This malware will also block some security related websites in order to protect itself. Whenever the user tries to visit one of these websites, he or she will be redirected to a malicious websites which promotes AV Security Suite. Here is an example of some of the different warning messages you will get on your screen:

Windows Security alert

Windows reports that computer is infected. Antivirus software helps to protect your computer against viruses and other security threats. Click here for the scan your computer. Your system might be at risk now.

So if you did understand correctly, this malware (AV Security Suite) will imitate the alerts from Windows to trick you even more that you are using some good program. This is a false client that should not be purchased.

Once it has infected a computer, My Security Shield will start a fake system scan of your computer. This way, the users are tricked into thinking that the application is useful and that their computers are at high risk. The naivety of many users is being used by such program. This malware will do the promotion of a “full version” you will need to buy and if so, you will have a clean PC, thanks to the great My Security Shield ! The reality is that PC users will purchase some scan program, useless to anyone. Any computer hit by such spyware will seriously be affected by such virus. Besides this malware will modify the configurations of your browsers. So whenever you will surf the Internet, you will have a bad experience. This site Spyware Remover has everything you should learn to remove spyware.

What you should do in order for your computer to be 100% free of such problems is to be very careful when surfing the Internet. The main reason, and method, why computer systems are compromised a lot by such malware is because users will simply click on messages, and links, they are seeing on the Web without even thinking twice. Thus, whenever you meet a message stating that My Security Shield or other similar application is the answer to your computer problems choose to ignore it instead of clicking it, as this will lead to the immediate installation of illicit programs.

This threat (Live Security Suite) will infect lots of computer systems using Trojans that are spreading such spyware all over the Web. So many PC users become infected with such a threat. Once on the operating system, the application gets installed and starts running a simulated scan in order to make users think it does a useful task. This threat will show you a long list with various threats that supposedly are infecting your computer. Then after getting some credibility due to this false scan of your system, this threat will ask you to buy the full version saying that’s your only way to get full protection against all those threats. Partly because this program will behave and look like a real antivirus product, most computer’s users will make that fake online purchase and will lose money, financial infos and more. Here Remote Computer Repair, you will find a great online service dedicated to repair computers, while here spyware remover you will learn more about spyware removal.

You should know that usual antivirus solutions cannot identify properly Live Security Suite. The moment this threat is doing its false scan of your PC, it will create/delete files so this virus can hide itself more easily from any antivirus you might have. As a consequence, we should all be more aware on what symptoms the PC experiences when infected with Live Security Suite and other similar programs.

What makes fake anti viruses very annoying in general is the fact that they both trick people into thinking they are helpful to the computers so they would maintain their presence protected, and they would get to steal money or personal information from them. Such a scam becomes reality when the end-user will but believe he is using a good program and decide to purchase the registered version. Check this website Malware Removal to learn more about virus removal.

The moment you’re ready to clean your PC from Total XP Security, a very important step is to learn how to identify this threat. This spyware is very efficient to hide itself from most security program scanning process, so you have to find a way to identify it if you want to delete it. Once you do detect the behavior of Total XP Security on your system, you have 2 options to delete it: manually or with the help of some automated programs.

If you are pretty good with computers, you can try the manual removal of this virus. This process involves manually removing the files and registry entries that were affected by this threat. You are then at risk of the following: to accidentally remove some files part of your system or files very important to your system (while believing it is part of this threat) and forgetting to remove some files that are part of this virus thus not cleaning it 100%.

Thus, to always try to detect and to clean viruses is a primordial task we are facing. A virus we have to avoid is Antivirus Pro 2010. This application is a bad one. What is so dangerous about this virus ? How this malware works ? For general information on this and other threats you should do your homework and visit this remove trojan site. It’s one of the leading virus removal sites on the web and these guys even make videos showing you how to remove many threats.

- It is a program that like PC Antispyware 2010 or PC Security 2009 will use trojans, from the Braviax family, to enter our computer and infect it. The term spyware is what really define this behaviour.

- This malware will tell you your computer is infected with various viruses. It is but imitating a virus program, thus its name. Do not believe any of that: those files aren’t infected at all and in fact are vital to your computer’s functionnability. Most of these files are removed by Antivirus Pro 2010 virus because they threaten its functioning.

- Antivirus Pro 2010 will damage your Internet functionnability. It will redirect you to fake web pages besides displaying many ads. This is a known method for malware to lead you to even more damaging websites with more malwares.

- Also, Antivirus Pro 2010 virus tries to convince people that buying it helps keeping the computer safe. You will get links asking you to enter some personal infos to register the full version.

As a conclusion, this is one of the most annoying viruses as it often succeeds to trick people into believing its activity is positive (and this leads to it not being uninstalled for a long time). This application is not easy to avoid. Most people are tricked by it given it does look like a normal Windows apps. So to learn more about it will help to remove it.

The internet and email are quite often abused. If we receive a lot of junk mail we think that it is an inconvenience or an infringement of our privacy. But sometimes it can be worse; it is possible for your PC to be permanently damaged from malicious code that can be contained in unsolicited mails.

Of course there are also predators that prey on young children through the internet and email. If you have a young son or daughter then it is important that you also have access to their accounts as you do not want their minds to get brainwashed by an online predator.

It is sad that a technology that has brought so many benefits to countless numbers of people can also be abused in such a bad way.

There are various factors which make signing up for an email address search or look up service an excellent idea. It is the easiest way to find out useful information about the senders of unwanted or potentially dangerous mails. Through the search application you will be provided with information that includes a name, contact address, and the age of the sender.

By using such a service you will have peace of mind as you will be able to improve your PCs security and be armed with details on predators, hackers, and spammers.

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Thus, to always try to detect and to clean viruses is a primordial task we are facing. Antivirus Pro 2010 virus is one of the applications that fit the category of malicious software that we have to avoid. But what exactly is this application and how does it work? For general information on this and other threats you should do your homework and visit this how to remove virus site. It’s one of the leading virus removal sites on the web and these guys even make videos showing you how to remove many threats.

- With the help of Trojans, from the Braviax family, this malware will infect our systems. PC Antispyware 2010 and PC Security 2009 are also using the same way. This kind of thing are done by programs known as rogueware.

- As its name suggests, the application acts as an antivirus by displaying alarms related to malicious files from your computer. Not only that these files don’t exist the way the program says, but they are real files that your computer needs. Antivirus Pro 2010 will try to remove most of those files. They are a threat to its functionning.

- This malware will also hijack your Internet browser. First, you will get lots of ads and you will be redirected to compromised websites. Thus, you will be exposed to more viruses and such.

- This bad program wants you to register its full version. Doing so, it claims it will fully protect your system. In order to do so, it leads users to various links that ask for personal information.

As such, this malware is one of the most deceptive one because people do believe it is a real and good program. Thus they are not removing it at all. It is difficult to avoid such a scam (as the application is similar to those that run from the operating systems, such as Windows) but knowing more about it will help you know how to handle with it.

Some are relatively benign – they generate annoying, juvenile messages or crash the system once, then go away. But many are specifically designed to do substantial harm – by deleting files needed to run word processing programs or perform essential operating system tasks. Some prepare the way for further attacks by opening up access to administrative functions.

Combating them is simple – install antivirus software, keep it up-to-date and running in the background and don’t open email attachments from unknown sources.

Nonetheless, odds are high that someday the system will be infected. Important data will be lost, essential program and operating system files will be zapped. Now what?

First thing: Don’t panic. You may not even be infected. Before implementing a cure you have to diagnose properly.

If the system is still functional and you have access to the Internet, search for current, known viruses. Scan your system manually and search the file system for virus programs or infected files. Search memory too – sometimes the little creeps hide there.

Test multiple programs and operating system functions. It may be that something just went wrong with one component. Not a fool-proof method, the virus may have just attacked those specific ones.

If the system isn’t functional, boot the system using an antivirus diskette or CD. You did prepare one, right? No? Er, go back to Step 0 – pre-attack – and (1) prepare bootable antivirus diskettes and a CD, (2) create CD copies of software purchased and/or organize the originals, and (3) backup important data.

Scan the system after booting from diskette or CD and look for the virus or infected files. You really are infected? Ok, on to the next phase.

If you’re running Windows select the boot option: Last Known Good Configuration. It rarely helps, but sometimes you’ll get lucky, and if you’ve re-booted twice you’ve lost the opportunity.

If you’re running Windows, check for existence and the dates of key operating system files. (The list is too long to display here. Search Microsoft’s web site for ‘Operating System files’, or make a list from the Windows (or WINNT) directory and System (or System32) sub-directory, of another computer. For the same service pack level, the dates should match other files, for the most part. 

Check especially kernel32.exe and lsass.exe. Hackers like to go after those two. Fixes from Microsoft update some, but they tend to come in bunches. Just one with a different date is suspect. Yes, no one said this was going to be easy. Windows is to some extent self-protecting and self-healing but far from perfect. Replace those files with good ones, if needed.

Again for Windows users, it may be the Registry that’s corrupted. There are several useful tools available to fix it. Just search on Windows Registry repair utilities and choose one suitable for your version. Any recommendation made here will be out-of-date in six months, but forums are full of helpful up-to-date opinions.

If the problem is only a program – word processing software, or email client or browser, for example – de-install and re-install. Annoying, but usually pretty straight forward, and most programs won’t delete any user created data files without prompting you first.

In the worst case scenario – lost user data not backed up somewhere (oops, you skipped Step 0) – several commericial Data Recovery services are available that can sometimes get it back. They tend to be expensive, but your data may be worth it. It sounds like magic, but they often can recover at least some even though you’ve searched thoroughly and the data appears lost.

Good luck. You have everyone’s sympathy… we’ve all been there.

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THE ENEMY – Crackers and Hackers

Geeks make a distinction between crackers, who break into systems to do damage, and hackers who enjoy taking programs apart just to see how they tick. We’ll stick with the more common, though less accurate, term of hacker. (The term ‘hacker’ originally meant ‘someone who makes furniture’ with an axe. Crude, but effective – like most computer viruses.)

Viruses are actually a particular type of computer ‘malware’ – a general term covering all types of malicious software.  The most common types are viruses, worms and Trojan horses.

VIRUSES

A virus is usually hidden inside another program such as an installation program delivered via e-mail attachment. (Biological viruses require a host organism to live and reproduce, hence the name.) When the ‘host’ program is run, the virus program also runs. Once it’s in memory the virus is able to do its dirty work, which usually includes infecting other programs.

After the infection stage of the virus, there’s a destructive stage. The virus waits for a pre-determined trigger (such as a specific date or a certain number of times the virus has replicated itself) before delivering its ‘payload’. Payloads range from simple messages to file deletion commands to destruction of the core operating system.

When first developed, computer viruses were commonly distributed on floppy disks. With the growth of the Internet downloaded files and e-mail are the preferred delivery mechanisms. E-mail can contain attachments which can be any kind of computer file. Any executable file can be infected with a virus, and shouldn’t be run unless you’re confident they’re virus free. 

WORMS

Worms are similar to viruses in that they’re self-replicating. They reproduce themselves across networks without human assistance, such as e-mail sending. A worm, though, doesn’t need another executable program to be distributed.

Worms usually affect networks more than individual computers on the network. Their self-replicating behavior can overload network resources, causing slowdowns in data transmission by consuming massive bandwidth normally used to forward normal traffic. Network systems that route Internet traffic are just specialized computer hardware and software. They, too, can be affected by malware.

Worms can also be designed to carry a payload, using a ‘backdoor’ installation program. A backdoor is a hidden access point to a computer that bypasses the normal login procedure. They’re commonly used by spammers to distribute junk e-mail, for example.

TROJAN HORSES

Trojan horses are the third common type of malware. A ‘trojan’ is a program that pretends to do one thing but actually does something different. (The term comes from the story of the Greeks who built a large wooden horse in which to hide. Their enemies, the Trojans persuaded they’d receive a gift, took the horse inside their compound giving the Greeks easy access to wreak havoc.) Unlike viruses or worms, a Trojan doesn’t replicate itself.

Trojans may be hidden in otherwise useful software. Once started they can do almost anything including erasing data, corrupting files, installing backdoors and logging keystrokes so that hackers can steal information such as credit card numbers and passwords.

FIGHTING MALWARE

Elsewhere in the series, we’ll discuss what is and can be done to combat the spread of malware. In the interim, just remember not to be passive and expect the problem to be solved by others. Fighting viruses requires active participation from vendors, webmasters AND users.

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