Thursday, December 18, 2008

Antivirus Programs

When making backup keep in mind that the keeper of it is very important. If you store the backup on your hard drive the chances for it to be damaged are big. They are even bigger when using floppy diskettes or CDs. One good way could be a fast ftp access or on other Internet location that is secured, big enough and fast enough for your needs. The system checking is another opportunity to analyze possible problems with your software or hardware components.

Every Windows system has tools designed to help you on that matter. On the market you can find some more advanced software too provided from Symantec or other software corporations.
The system registry is another part of your system you should know about.

It is made to keep almost every option that software and hardware use to work. Many programs could help you clean it up and tune up your system but you should know that sometimes this could be dangerous because if you damage a critical segment of your registry data the system may crush or some of your software could not work properly.

Many problems could arise when you work with software and that’s why Microsoft made some troubleshooting ways to keep their users informed of many issues that people are having. Always start with the help section of the software that you thing is not working properly.

Try to reinstall it and then search the web for your problem. This should become a routine when you fight your way through a problem. Information is the most power tool you could ever have. Try to inform yourself on the best possible way before reaching out for solutions which could take much time or even cause more problems.

Usually there is a way to repair your installation by using the add/remove programs section of your system tools in the control panel of your system. The software most of the time works together to help you move data and operate on every level you need but this could also contribute for some problems to arise.

There are system parts that are shared by many programs and if there is a problem there many programs could ask for repair and give you error messages with code or simple signs. If there is an error you don’t understand you can ask professional or search for it on the web. The first one is system scan.

Scan means analysis and it is in fact a base of rules software uses to analyze possible problems with the system. Hard disk defragmentation is another term. Defragmentation is a process that reduces the fragments of the data that is stored on your hard drive. You could let it do the work during the night when you are sleeping.

You could also make it as a schedule task and by doing this you will let the system defragmenting the disk for example every week on time that is good for you. Anti virus keep in mind that your system partition should have a top priory when beginning defragmentation.
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Thursday, November 20, 2008

Anti Virus - More Information For You To Enjoy

Spyware is computer software that is installed stealthily on a personal computer to intercept or take partial control over the user's interaction with the computer, without the user's knowledge or consent. Unlike a computer virus, spyware does not directly spread in the manner of a worm. Generally, an infected system does not attempt to transmit the infection to other computers; the issue is contained to your local system.

Spyware normally interferes with networking software, which commonly causes difficulty connecting to the Internet. Spyware, along with other threats, has led some Windows users to move to other platforms such as Linux or Apple Macintosh, which are less attractive targets for malware. However these platforms are not full-proof so don't fall into an out of sight trap. They will reach your system by exploiting security holes or are packaged with user-installed software, such as Limewire.

Spyware is often hidden alongside other programs, and you may unknowingly install spyware when you download a program from the Internet or install software from disks.
The scariest part of being attacked is the privacy implications, as spyware can also gather information about e-mail addresses and even passwords and credit card numbers.

Not only can spyware programs collect various types of personal information, but they can also interfere with user control of the computer in other ways, such as installing additional software, redirecting Web browser activity, or diverting advertising revenue to a third party.
Microsoft has an entire Windows Update site devoted to automatically updating users' systems with all the latest fixes and patches for a wide range of Microsoft software, including Windows, Office (Word, Excel, PowerPoint, Access), and Internet Explorer.

Anti-spyware software programs can be used solely for detection and removal of spyware software that has already been installed onto your computer. Anti-virus software can detect many but not all forms of malicious software before they have a chance to affect your computer. Anti-spyware applications must also be able to remove programs on reboot for spyware/adware that refuses to be removed through normal processes. Of course, anti-spyware applications alone can't protect you entirely from unwanted spyware and adware.

For example, recent test results show that bundled software (WhenUSave) is ignored by popular anti spyware program AdAware, (but removed as spyware by most scanners) because it is part of the popular (but recently decommissioned) Edonkey client. To address this dilemma, the Anti-Spyware Coalition has been working on building consensus within the anti-spyware industry as to what is and isn't acceptable software behavior.

Another form of spyware is Adware, it's similar to viruses in that they can be malicious in nature, however the focus now is money as people are now profiting from these threats making them more and more popular.

Anti virus programs are so very important so all of you using the internet daily should most definitely check it out more thoroughly very soon.
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Sunday, October 19, 2008

Concerning Issues With Antivirus

The ongoing writing and spreading of viruses and of panic about them gives the vendors of commercial anti virus software a financial interest in the ongoing existence of viruses.Some theorize that antivirus companies have financial ties to virus writers, to generate their own market,though there is really know evidence that we know of.Some of the antivirus software can considerable reduce performance.

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Users may disable the antivirus protection to overcome the performance loss,thus increasing the risk of infection.For maximum protection the antivirus software needs to be enabled at all times-often at the cost of slower performance. It is also important to know that a person should not have more than one antivirus software installed on a single computer at any given time.This can seriously cripple your computer and cause further damage.

It is also sometimes necessary to temporarily disable virus protection when you install major updates such as Windows Service Packs or updating graphics card drivers.Having antivirus protection running at the same time as installing a major update may prevent the update installing properly or even installing it at all.When you do decide to purchase antivirus software,the agreement may include a clause that your subscription will be automatically renewed,and your credit card automatically billed at the time of you are suppose to renew without you authorizing it.

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For example,Mcafee requires you to subscribe at least 60 days before before the expiration of your present subscription,If that is the case, the subscriber may contest the charges with the credit card issuer,but this course of action is likely to be at no avail to you if in fact the subscriber had authorized such a "continuous payment authority".

Some antivirus programs are actually spyware masquerading as antivirus software.It is to your advantage to check twice that the antivirus software which you are downloading is actually a real antivirus program.Some commercial antivirus software programs contain adware,

For example, the home/small business version of a CA Anti-Virus 2008 displays an advert for CA products whenever the desktop is unlocked after a period of when the computer is not active.It would be no surprise when viruses that plague the desktop and the laptop world quickly migrate to mobile devices.More and more vendors in this space are offering solutions to combat secure mobile handsets with antivirus solutions.

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Anti virus programs come in many different varieties and range from cheap to really expensive but trust me, without an anti virus program you are going to end up being out much more money in the end because of the expenses of repairing or replacing your computer. You can find many of these types of programs for your home computer or office computer right here on the internet or in any computer store in your area.

Good luck with keeping your computer up and running properly and if you do not already have an anti virus program for your computer system, please consider choosing to purchase yourself one very soon, for a much more reliable computer, which we all need.
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Friday, September 26, 2008

Informative News About An Anti Virus Program

There's nothing new under the sun, and rootkits are no exception. In the early days of personal computers, in the age of the DOS command-line operating system, there were viruses that hid their presence from the users and anti-virus programs. They did it by intercepting some system calls that were responsible for reading the files, and lied to the system by filling these calls with fake information.

You could view an infected file right in front of your eyes and see nothing but legit code! These viruses were called 'stealth' in those days.
When computers evolved, Windows replaced the DOS. Old viruses did not run under the new operating system, and it wasn't easy to develop simple hacks to intercept system calls in Windows. But time has passed, and now there's a new wave of viruses that can work on Windows and hide their presence even more efficiently than the stealth viruses of the old days.

These new viruses are called rootkits.
Microsoft tried to address the problem by releasing their own Rootkit Revealer. While being a correct concept, this tool fails on too many levels. Microsoft Rootkit Revealer is intended for use by system administrators and software developers. The results of its work are not detections but rather hint that there's something in the system that's hidden. And of course, Rootkit Revealer does not remove rootkits, making its benefits questionable at best for a regular computer user.

Today, using an antivirus does not guarantee complete safety. A rootkit could install into your system and fool the antivirus system by hiding itself. The problem is that modern antivirus programs try to detect rootkits at the time when they are already active. Antivirus programs use the very functions that are intercepted by the rootkits specifically for the purpose of deceiving antivirus. It's a gun vs. armor race and your PC is the firing range.

Complement your antivirus with a rootkit detection and removal system and liberate your PC from rootkits! UnHackMe with Partizan technology is highly compatible and designed to complement other antivirus solutions instead of conflicting with them. The Partizan technology is unique to UnHackMe. Microsoft states that there exists no sure way to know of a rootkit's presence from within a running system.

Instead of trying to combat rootkits on their own ground, Partizan fools them by booting with the operating system and taking control before any rootkits can load. Being the first to load, UnHackMe can safely watch all stages of the Windows boot process, effectively detecting and terminating any activities attempted by the rootkits.
You can safely pair UnHackMe with an antivirus of your choice, providing ultimate protection against all kinds of viruses and rootkits.

Once there's no rootkit in the computer's memory, detecting and removing one is a matter of routine. UnHackMe can remove known rootkits by itself or simply block the rootkit from loading into memory and pass control to your regular anti-virus.
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Saturday, August 30, 2008

Information That Can Save Your Computers Life-Importance Of Anti Virus

You keep hearing there are all these scary things to avoid while being online. There are so many confusing topics and just a lot of noise out there about what you should be doing and shouldn’t be doing. You get to the point where it’s easier to just not go online! You ask yourself, what sites should I go on, which ones to I avoid, what e-mails can I open, and can I download anything or not? These are some of the questions you should be asking yourself and become aware of.
Why is this important?

The bottom line is the Internet is an amazing utility to use in your daily life to connect with friends and family, do some shopping, and get work done much faster. Just as there are scams you need to be aware of in your daily life, you need to be aware online. Unfortunately when you are online you can’t see what sites and programs you can trust or not trust. It’s not as easy as your wallet was stolen so you can easily call and cancel your credit cards. But if you are going to use the online world (which it’s a great tool and you should!) like everything else, you need to protect your information.

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You don’t leave your personal information out for anyone to see and pick up in your daily life, and you need to learn how to not do that while you are online! With these few steps you can be relatively safe. Just as when you are in the real world you need to always be aware and cautious. Never give out your passwords or PIN numbers: No matter who asks for it, do not give it out.

Almost all legitimate sites will never ask you for that information. If you loose your password there are ways for you to change it yourself. If someone offers to change it for you, say no. A good tip is to change your password periodically and don’t use your home address or birthdates as that information may be easily obtainable by predators. You can be confidant that you are the only one that’s knows it.
Unfortunately over the past few years it’s become increasingly dangerous to download anything online. Once a malicious program gets onto your computer it can be a great annoyance factor and harmful to your personal information.

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Companies that offer a free download of their product you should be wary of; do a gut check as to whether you can trust them. Also have common sense; most things in life are never completely free!
At the end of the day you should act online how you act in your daily life; always use common sense! If something looks odd to you, then take an extra minute to check it out. If something looks too good to be true, it probably is. Anti Virus protects your computer, there is no doubt about that. Online scammers prey on people who are not aware, often in a rush, and most of all gullible.
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Saturday, July 19, 2008

The Importance Of Having An Anti-virus On Your Computer

All of us who have computers probably have an anti-virus of some kind on it. One thing you may not know is that a lot of times those anti-virus protection for your computer comes only for a limited amount of time.I always thought I had a anti-virus protection on my computer. I would keep getting a pop up saying your subscription needs to be renewed. I always ignored it because I didn't know what it was for.It turned out that was my Mcfee Anti-Virus protection and I no longer had it on my computer because I didn't renew it.

I was running my fairly new computer with no Anti-virus on it. I did not know it was so important to have it until my step-daughter told me her computer had crashed. I asked why that happened,because she lost a lot of her work that was stored in her computer. She told me it was full of viruses because she didn't have the proper anti-virus protection on it. I think it is kind of funny that a computer can get a virus,but it is not funny at all.

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There are so many people that hack into other peoples computers and cause all kinds of viruses on your computer.After I was told about this I really wasn't sure how to get a anti-virus protection on my computer. I thought they would cost a lot of money,but it turns out there is many free sites that you can download for free. These free anti-virus protection works just as well as the ones you have to pay money for.

One thing I also learned is to clear out the cookies on your computer. It will cause your computer to slow down if you have a lot of things stored in it.Without the anti-virus protection you must realize with all the information you have stored can be hacked into. To get to your cookies on your computer just go to start on your desktop and then go to run. A box will come up and just type in cookies and browse and that will pull up every site you have gone to while you have had your computer.

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You can delete all that stuff except where is says index.It won't let you delete that out. So it doesn't take so long to delete you can highlight everything and hit delete on you keyboard and everything you highlighted will be deleted automatically.

You may think all of this really doesn't matter but it is very important to have an anti-virus protection plan on your computer and to keep your cache cleaned out so you don't get viruses that will make your computer crash. You also have a lot less worry about with all the talk about identification fraud because of different types of anti virus programs that are now available. Identification fraud can absolutely ruin and your family's life.
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Wednesday, June 25, 2008

What AntiVirus Software Consists Of

Anti-Virus software consists of programs on your computer that make an attempt to identify and keep computer viruses off your computer.The anti-virus software will most likely use a couple of different techniques to make sure the viruses stay off your computer. The software will start to scan all your files you have saved so that it can search for known viruses that will match definitions in a dictionary made only to detect a virus.Having anti-virus software will protect your computer from any virus an unknown person could give you.

The software will identify suspicious behavior from any computer program that might show signs of infection.These analysis may also include data captures,port monitoring and other methods that you may or may not be familiar with.Almost all commercial anti-virus software use both of the following approaches,with an emphasis on the virus dictionary approach.

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The approaches are first the dictionary approach second suspicious behavior third other approaches.In case your wondering if we are talking about your computer or your children,we are definitely describing your computer although you may get a little laugh while reading this and thinking this computer is as bad as my children can be sometimes. At least for our computer we can get an anti-virus which will help solve a lot of the problems that can occur when you have a computer.

I have talked about the dictionary approach,now let me explain what this is.If there is a piece of code in your file matches any virus identified in the dictionary,then the anti-virus software can take one of the following options.It will first attempt to repair the file by removing the virus itself from the file.Next it can quarantine the file,such that the file remains inaccessible to other programs so that it's virus can no longer spread.

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Anti virus software can be very expensive so please make sure that you shop around to make sure that you get the best deal that there is available to you. It is important to keep your computer functioning properly over time and by using this type of software you can easily do so, without so many threats occurring each time that you are on the internet trying to enjoy your time.

Third it will delete the file that is infected.So you can achieve the success consistently for the medium to long term,the virus dictionary approach does require periodic generally online downloads of updated virus dictionary entries.You should also know that a system administrator can typically schedule the anti-virus software to examine or scan all the files on your computers hard disk drive,and it can do this all on a regular basis.

Although the dictionary approach can effectively contain virus outbreaks in the circumstances,virus authors have always tried to stay a step ahead of such software by writing oligomorphic,polymorphic and most recently the metamorphic.Use your anti-virus at least two or 3 times a week so your computer can be protected now and future use.
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Thursday, May 1, 2008

Life Of An Anti Virus Program

The millions viruses costs companies each time they strike. It is however not only companies that are suffering from the damages caused by viruses. A virus can be just as damaging if not more for a private Internet user by destroying important documents, family pictures and everything else you keep on your computer.

Therefore should no home computer be without a good virus protection software. This way you can protect your computer and yourself from loosing data, corrupted hard drives and a number of other problems.

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There are several anti virus programs available of which some are free and some are not. You should however always remember that you might get what you paying for, meaning that the service and the updates might be better for the paid alternatives and thereby protect your computer better.
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