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Posts Tagged ‘Computer’

Free Ways to Protect Your Home Computer

Dec 20th, 2009 by riskstar

I remember the day when computers were first in my classroom. I laugh sometimes just remembering the green front Apple and Orange font IBM computers. When using them little did I know one day there would be graphic rich multimedia with unlimited connectivity to the world and information.
I also remember my friend as a child who had a computer science father. As a birthday gift he gave his son two little boxes with 8 numerical buttons and one little red LCD display on each box. These little boxes were a way for me and my friend to send codes back and forth from each other from our phone lines when at home. We created our own code talk to decipher messages. We felt like spies and had a great time messaging nonsense for hours.
Little did I know as a child that these seemingly simple things would grow into the powerful and world dominating PC and Internet. Even less did I know the impact it would have on all the lives of the world and how easy and fun it would become. As a naive child, I would never imagine the evil that would lurk to destroy such great technological advances.
With the birth of the Internet came the birth of viruses, spyware, and spam. The Internet world could now virally be infected with computer destroying codes almost instantly worldwide along with pop-up ads all over your computer screen and your inbox bombarded with propositions of the unthinkable and bizarre.
Once introduced, the world forever would be on their toes watching their backs for this malicious onslaught of computer created menaces and dangers . The industry created to thwart the destructive codings has boomed and never looked back and it is doubtful that it will ever be out of demand as more lives rely on the Internet and the computers used to access it.
Hundreds of different anti-virus, ant-spam, and anti-spyware software exists today and some can come at a bargain while others can cost you an arm and leg. Some are excellent while others are mediocre, but for today we will discuss good and honest protection that is free.
Spam as we all know can ruin a good visit to the inbox. For protection against spam you must be responsible with your email address and be careful who gets it. Applying for bogus free offers and money making schemes can open up your whole account to the dreaded inbox disease.
If you are needing spam protection you can open up a free email account with Yahoo Mail or HotMail and receive free spam protection with the service without any additional software or setup. Yahoo offers a yearly paid account with additional spam protection if the free version is not enough for you. Yahoo charges about $20.00 a year, which I myself subscribe to.
With spyware you can expect unexpected pop-ups, search intrusions, as well as the possibility of identity theft. This makes spyware no laughing matter and lucky for you you don’t have to pay to be protected. Lavasoft and AVG are just two companies that offer outstanding free anti-spyware software for your computer. Even Yahoo has gotten into the act and have given their toolbar users free spyware software that can be launched from their toolbar. I recommend running it once a day.
Viruses can literally destroy your operating system and even your whole computer which makes this last threat one of the most dangerous when it comes to your PC. You would expect to pay hundreds of dollars perhaps to protect your computer or maybe an annual subscription which is common too. Why even pay when you can get it for free?
There are two great anti-virus programs out there that you can use free for your home computer without any catch other than maybe a registration. I highly recommend these two products and use them for my own computers completely free.
Anti-virus #1: AVG has an anti-virus download that takes care of all the virus updates daily and scans your computer everyday at a specified time which is convenient for those who forget to protect their PCs.
Anti-Virus #2: Avast is an excellent program for keeping both spyware and viruses off of your computer and in the gutter where they belong. They have a more complex registration which requires email authentication and online registration, but only takes about 10 minutes of your time, a lot less time than the hours you have to work to buy a new computer or OS.
Don’t let the word free deter you from these great resources. It is amazing what these companies are offering the general PC population and you should take full advantage of their offer. I use all the mentioned software myself and it just goes to show, some of the best things in life really are free. TopSavings.Net – High Speed Broadband Internet Providers are easy to compare online for your area online. Just use your email and phone number to find the best rates in Cable, Satellite, and DSL Internet. No sales calls, just great rates. NOTE: This article may not be reproduced without this information intact with working links.Wordpress Autoblogging Plugin

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PROTECT YOUR COMPUTER FROM COMPUTER VIRUS

Dec 14th, 2009 by riskstar

PROTECT YOUR COMPUTER FROM COMPUTER VIRUS As more and more people are becoming comfortable using their computers at school, home or in the office. It’s only a matter of time before they encounter a computer virus. Here are some steps to protect you from computer viruses. Use a high quality anti-virus program. There are many different anti-virus computers programs on the market some of them are better than others. Look to reputable computer magazines or websites for ratings to help you find the one that matches your needs. Always use your anti-virus software. Make sure your anti-virus software is always turned on and scanning, incoming and outgoing email messages, and any software programs you run. Keep your antivirus programs up to date. Most programs come with a yearly subscription make sure you take advantage of the updates. More advanced programs allow you to schedule updates or full system scans for “off hours” like 2AM when you aren’t likely to be using your computer. Keep your computer up to date. From time to time operating systems fall victim to security holes or issue updates. Make sure you check periodically to make sure you are running stable up to date versions of your software. Backup your data regularly. Most windows computer users keep their documents in the “My documents” folder. This makes it easy to back up all of your important documents. Make weekly or monthly copies to CD or USB drives. If you use floppy disks or USB drives on public computers like your school computer lab, Kinko’s, or even digital photo printing store make sure you scan them for viruses. Public computers are notorious for not being up to date and properly protected. Be wary of email attachments. Treat any email attachment as potentially dangerous. Never open attachments from people you weren’t expecting. Also be careful of attachments from people you know but weren’t expecting. Many computer viruses replicate themselves by reading the contacts from an infected computer. Use text email if possible. While HTML email is prettier and allows you more control over formatting it also can carry computer viruses. If you use text based email the only way to get a virus is by opening an attachment. Use downloaded freeware and shareware files or software with caution. Try to download them from popular reputable sources that scan the programs before they are uploaded. To make sure you are safe scan the program before you install it on your computer. Be wary of links in IM or instant messaging software. Don’t accept invitations from people you don’t know and never click a link from someone you don’t trust, they can easily redirect you to another website that will try to install a virus on your computer system. Dr. Ripudaman Singh Video Games

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Computer viruses

Dec 2nd, 2009 by riskstar

Is your computer is running slowly and seems to be at the edge. You may have a virus on your computer. So, let us see, what is a virus? what it can do for your computer? How can you do protect your computer from it? The virus is a malicious program which replicates itself through your computer without asking you or takes permission from you. This program can infect your files and make it malfunctioned. For example, you may open a Microsoft word file and see it failed to open. Assuming that the cause of this failure is a virus, and then you will likely to see other files is malfunctioned as soon as one file is failed due to a virus on your computer. In essential, a virus is large collection of instructions attached to one of your programs. These instructions can be getting from different sources such as browsers when you open the internet, a link in email, floppy disk, flash memory, or others. When one of these programs is opened, these instructions are executed along with the original program you opened and load itself in the memory, and then it can write itself to other files in the computer. In fact, there are two strategies the virus can infect with. The first one is called Nonresident strategy. In this type of infection, the virus looks for other files  and resources to infect only on the local computer. In the second strategy, which is called, Resident strategy, the virus looks for other hosts to infect if it is connected to a local network. The most important is how to prevent these viruses from your computer. The common technique is to install an anti-virus software on your computer. This software works by detecting viruses on your computer. It has many techniques to detect that there is an existing virus according to software vendor. It can detect it based on signature in the file it scan. A signature is a certain pattern it looks for and if exists then it decides that a virus exists. Every sofware that uses thuis technique has a database of this signatures which represents the most common viruses. Some anti-virus sotware also detect by looking for the behaviour of the file being opened which is called heuristic detection . A second technique to prevent your computer from viruses is to backup your data. If some files is infected on your computer, you will find some copies of your data. You can store it, for example on CD, or DVD.
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Anti Virus Software, Anti Spyware And Registry Cleaner Programs- What Is The Difference?

Nov 27th, 2009 by riskstar

What does an anti virus software program do? It removes virus and other such malicious software programs from your computer. Most anti virus programs come with an auto protection option that protects your computer in real time. This feature ensures that any and every virus that infects your compute is removed before it does any long term damage. Reputed anti virus protection programs are updated regularly by its developers. The updates are usually made available on the web. Many programs that offer comprehensive protection often provide a registry cleaner and registry protector as well. However, the primary focus of these software applications is to secure your computer from viruses. You can opt for a single program offering comprehensive protection against viruses and spyware. In the same way, you can also opt for different programs if the idea of two solutions sounds better than a single one. Both programs will protect your registry. Why do people opt for independent registry cleaner programs? Your registry is the most important part of your operating system. It deserves special, unique and independent protection. Only registry cleaner programs can provide the level of protection that your computer’s registry requires. Rather than letting multiple programs make a hash of the task of protecting your registry, it makes sense to use a single program that offers the best possible protection. It is a mistake to rely on complicated and cumbersome programs to protect your registry. Relying on lighter and simpler registry cleaner programs is a much better option. Now Pay Close Attention Here-

A registry Cleaner will definitely cleanup a computer from errors that often cause it to crashes, freezes, and make the applications and tasks run slower than they are supposed to. A good registry repair program will scan and restore your PC, optimize performance, protect your computer, make it run faster as well as others basic functions.

There are many registry Cleaners available, Every Registry Cleaner has some benefits as well some drawbacks. I have reviewed top 5 Registry Cleaners Available, Don’t forget to Check the Registry Cleaner Review- Click Here, Also Don’t Forget to Run a Free Performance Scan using our Top Pick.Wordpress Autoblogging Plugin

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Good Protect Yourself Against Viruses

Nov 25th, 2009 by riskstar

These days it is a must to have a good, reliable virus protection program. There happens to be a many good free virus protection software packages out on the internet today. The only way to protect our pc today is using software that acts like a antidote to the disease. By using this software you can take preventive measures of stopping the disease before it infects the system. Removable media such as cds, floppy disks, usb keys that are infected and used in another system can carry the virus and infect the other machine. If you computer is infected with a virus you will need to remove the virus as soon as possible otherwise it can infect the system completely and spread to others. If a computer is infected by a virus, the computer needs to be scanned by virus scanning software. When surfing the internet most likely you been infected with a Trojan, virus, or some type of spyware, according to many virus detection agencies, the unprotected PC is infected on average within 20 minutes of normal internet usage. Many systems get infected every day, you must take safety measures or your system might get infected, and the virus might corrupt your data on your system. A Computer Worm is a self replicating program — the first worm to gain wide attention was the Morris Worm this infected a large number of computers and earned its writer 400 hours of community service and over $10000 in fines. When a virus infects you computer it can replicate itself, use up system resources, allow a user remote access, record keystrokes to the infected computer, it also has the ability to destroy personal data. You must take precautions because when you download it may contain spyware, adware or viruses, spyware and adware can collect personal data, record your browsing habits and no more about you. Ad and Spyware are programs that are automatically installed on your computer. When your computer is infected with a virus they are designed to alter your normal computer functions and spyware infections are used to spy on you, one way they do this is by recording your personal information. Many times adware, viruses and spyware find what is called a “back door” to install and replicated itself you in your computer.Downloading may sometimes cause error on the system or the entire computer system may crash. Many spyware or viruses are downloaded when downloading software and music. Many viruses can lay dormant without you knowing this, since you don’t know it is there it can attack at any moment when least expect it, it could attack when typing a report and downloading important. Whether you have learned your lesson from a past experience or not, try not to download unwanted files or open email messages sent to you by people you don’t know. Many people do all of this without any real understanding of just how vulnerable they are each time they are on the internet. Try to take precautions, find reputable software and install it to protect your system. There is free software on the web that will protect your system. Did you find this article useful? For more useful tips and hints, points to ponder and keep in mind, techniques, and insights pertaining to credit card, do please browse for more information at our websites.
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Fourteen Household Solution to Protect Your Computer from Viruses

Nov 23rd, 2009 by riskstar

Computer viruses are deadly. They often spread without any apparent contact and can be a nuisance, or even worse, fatal to your computer. Individuals who create these viruses, estimated at 10-15 new ones a day, are the electronic versions of terrorists. Their goal is to inflict havoc and destruction on as many people as possible by disabling, stealing, damaging, or destroying computer and information resources. Often, they have no specific target in mind, so no one is safe. If you access the internet, share files or your computer with others, or load anything from diskettes, CDs, or DVDs onto your computer, you are vulnerable to viruses.Fortunately, there are good guys working just as hard as the hackers to develop cures for viruses as quickly as they send them off into cyberspace. And there are many things you can do to keep your computer from catching viruses in the first place.Defining Viruses:A virus is a small computer program that can copy and spread itself from one computer to another, with or without the help of the user. However, viruses typically do more than just be fruitful and multiply, which is bad enough in itself because it hogs system resources. Anything else viruses are programmed to do, from displaying annoying messages to destroying files, is called their payload. Often, they cannot deliver their payload until an unsuspecting user does something to make the virus execute its programmed function. This could be as simple as clicking on an innocent looking file attachment with the .exe (executable) extension.Catching a Virus:Most viruses are spread through e-mail attachments because it’s the easiest way to do it. Although Macintosh, Unix, and Linux systems can catch viruses, hackers are particularly keen on exploiting the security weaknesses in anything Microsoft, particularly Microsoft Outlook and Outlook Express. Because of the popularity of this software, hackers get maximum bang for their buck, and they probably get some satisfaction from continually reminding Microsoft that being big doesn’t mean you’re perfect.Solution 1: Anti-virus SoftwareYour first line of defense is to install anti-virus software. To be extra safe, also install firewall software, which is now included in some anti-virus packages. This software can scan all of your drives for viruses and neutralize them. Here are some features to consider when evaluating anti-virus software.- Compatibility with your operating system – Make sure the software works with your system, particularly if you are using an older operating system like Windows 98.- Firewall software – If it’s not included, find out if it’s available. If you must, buy it from another vendor.- Automatic background protection – This means your software will constantly scan behind the scenes for infections and neutralize them as they appear. This provides some peace of mind.- Automatic, frequent updates – Because new viruses appear every day, you’ll want regular updates. It’s even better if they occur automatically when you connect to the internet. If automatic updating isn’t included, you’ll have to check the vendor’s website and download updates yourself. This is vitally important, because you will not be protected from new viruses if your software is out of date.- Disaster recovery – Software with a recovery utility to help you get your system back to normal after a virus attack is always good to have.- ICSA certification – The International Computer Security Associatioin has standards for the detection rates of anti-virus software. Make sure your software has the ICSA certification.- Technical support – It’s a good idea to select a package that offers free technical support, either online or through a toll-free number. If you’re ever felled by a virus, you may need it. Some anti-virus software vendors are Symantec Corporation (Norton AntiVirus), McAfee Corporation (McAfee VirusScan), Trend Micro Inc. (PC-cillin), and Zone Labs Inc. (Zone Alarm Suite).Solution 2: The Virus ScanIf you receive a particularly juicy attachment that you’re dying to open, save it on your Windows desktop and run your anti-virus software on it first. To do this, click once gently on the file on your desktop … don’t actually open it … then right click and choose Scan with (Name of Anti-Virus Software) to activate a virus scan.If it’s infected, your anti-virus software may neutralize it, or at least tell you the attachment is too dangerous to open. On the other hand, don’t feel guilty if the very thought of saving a potentially damaging file anywhere on your system is enough to quell your eagerness to open it and make you delete it immediately.Solution 3: Delete first, ask questions later.When in doubt about the origin of an e-mail, the best thing to do is delete it without previewing or opening it. However, some viruses, such as Klez, propagate by fishing in people’s address books and sending themselves from any contact they find to another random contact. You can spread a virus just by having people in your address book, even if you don’t actually e-mail them anything. They’ll receive it from someone else in your address book, which really makes life confusing. Because of the proliferation of porn on the internet, e-mail viruses often tempt victims by using sexual filenames, such as nudes.exe. Don’t fall for it.Solution 4: Beware of virus hoaxesE-mails warning you about viruses are almost always hoaxes. You may be tempted to believe them because you typically receive them from well-meaning friends, who received them from friends, etc. These e-mails themselves usually aren’t viruses, but some have actually fallen into the hands of hackers who loaded them with viruses and forwarded them merrily on their way as a sick joke.The proliferation of e-mails about virus hoaxes can become nearly as bad as a real virus. Think about it, if you obey an e-mail that tells you to forward it to everyone in your address book, and they do it, and this goes on long enough, you could bring the internet to its knees. If you ever want to verify a virus warning your anti-virus vendor may have a list of hoaxes on it website. It’s in the business of providing the fixes, so it will know which viruses are real.Solution 5: Beware of filename extensionsThe extension of a filename is the three characters that come after the dot. Windows now defaults to hiding filename extensions, but it isn’t a good idea. Just being able to see a suspicious extension and deleting the file before opening it can save you from a virus infection.To see filename extensions in all your directory listings, on the Windows XP desktop, click Start button | Control Panels | Folder Options | View Tab. Clear the check box for Hide extensions of known file types. Click Apply | OK. System files will still be hidden, but you’ll be able to see extensions for all the files you need to be concerned with. Viruses often live on files with these extensions – .vbs., .shs, .pif, .Ink – and they are almost never legitimately used for attachments.Solution 6: Disable the .shs extension One dangerous extension you can easily disable is .shs. Windows won’t recognize it and will alert you before attempting to open an .shs file. The extension is usually just used for “scrap object” files created in Word and Excell when you highlight text and drag it to the desktop for pasting into other documents. If this isn’t something you ever do, or you have Word and Excell 2000 or later, which allow you to have 12 items on the Clipboard, click the Start button | Control Panel | Folder Options | File Types tab. Under Registered file types, scroll down and highlight the SHS extension. Click Delete | Yes | Apply | OK.Solution 7: Dealing with double extensionsWhen you turn on your extensions in Windows, you’ll be able to detect viruses that piggy-back themselves onto innocent looking files with a double extension, such as happybirthday.doc.exe. NEVER trust a file with a double extension – it goes against Nature.Solution 8: Beware of unknown .exe filesA virus is a program that must be executed to do its dirty work, so it may have an .exe extension. Unfortunately, this is the same extension used by legitimate program files. So, don’t panic if you find files named Word.exe or Excel.exe on your system – they’re your Microsoft software. Just don’t EVER open any file with an .exe extension if you don’t know what the file’s purpose is.Solution 9: Watch out for iconsViruses in attachment files have been known to assume the shape of familiar looking icons of text or picture files, like the wolf in the hen house. If you recieve an unexpected attachment, don’t open it without first running it through your anti-virus software.Solution 10: Don’t download from public newgroupsWhat better place for a hacker to lurk and stick his virus than in the middle of a crowd? Sooner or later, someone’s bound to download it and get the virus going. Don’t download files and programs from newsgroups or bulletin boards, or open attachments sent from strangers in chatrooms (”Let’s exchange pictures!”) without first scanning with your anti-virus software.Solution 11: Avoid bootleg softwareThis may seem like a no brainer, but sometimes that tiny price tag on a popular but expensive package can be too good to resist. Resist it! Likewise, be careful about accepting application software from others. You don’t know where it’s been, and what may have started out as a perfectly clean package could have become infected during installation on someone else’s infected computer.Solution 12: Protect macros in MS Word, Excel, and PowerpointA common type of virus uses macros. Macros are sets of stored commands that users can save as shortcuts to perform long functions in just a few keystrokes. A macro virus may perform such mischief as changing file types from text files or spreadsheets into templates, locking up keyboards, and deleting files. Word, Excel, and PowerPoint come with macro virus protection. To make sure yours is activated, open each application, then click Tools menu | Macro | Security. On the Security Level tab, make sure Medium or High is selected. Click OK. If you are already infected with a macro virus, you may find that the steps of this procedure are unavailable becasue the virus has disabled them. In that event, run a virus scan on your system to see if your anti-virus software can kill the virus.Solution 13: Use passwordsIf you share your computer, it’s a good idea to assign everyone a password. Passwords should be a combination of letters and numbers no less than eight characters long, and preferably nonsensical. Never write passwords and stick them anywhere near the computer. To assign passwords in Windows XP, click the Start button | Control Panel | User Accounts. Follow the prompts to assign/change passwords.Solution 14: Update application softwareMicrosoft constantly issues patches for the security holes in its operating system and applications software. however, don’t be lulled into complacency if you have Windows Update automatically checking things for you. Update checks for patches to repair bugs in the operating system, not for security problems.To get the latest security hotfixes (as Microsoft calls them), visit www.microsoft.com and look for hotfixes for all your Microsoft software, particularly Outlook and Outlook Express.Microsoft also has a free downloadable package called Microsoft Baseline Security Analyzer (MBSA) that scans your system for missing hotfixes. It works with Windows 2000 and XP Home and Professional only. It doesn’t support Windows 95, 98, or ME.To download the MBSA, go to the TechNet section of the Microsoft Website. Be warned that the information is written in techie language, so you may find it daunting.Last Words:Now that you know some ways for avoiding and dealing with viruses, let’s wrap things up with some solution you’ve probably heard before but have ignored.- Back up your files regularly – If a virus crashes your sytem, you’ll feel much better if you’ve got backup copies of all your important files. Make the backup copies on a media that’s separate from the computer, such as on diskettes, CDs, or zip disks. Scan them for viruses before you put them away to make sure they aren’t infected. If they are, they’ll do you no good if you ever have to use them because they will just transmit the virus right back onto your computer.- Make a boot disk – Create an emergency boot diskette before you have a problem so you can start your computer after a serious security problem To make a boot diskette with Windows XP, put a blank floppy disk in the drive. Open My Computer, then right click the floppy drive. Click Format. Under Format options, click Create an MS-DOS startup disk. Click Start. Keep the disk in a safe place. With luck, you’ll never need to use it.- Turn off you computer – DSL and cable connections that are “always on” may be convenient, but you should always turn off your computer when its not in use. Hackers can’t get to a machine that’s powered off. 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How to Protect yourself and Your Customers From Phishing

Nov 22nd, 2009 by riskstar

Phishing is the use of fraudulent emails, websites and other techniques to get people to give away confidential information such as credit card details and other personal information by acting as a respected company. You may have encountered phishing if you received a suspected email from PayPal asking you to update your details that turned out wasn’t from PayPal at all – since PayPal has a strict policy of not asking for this information, that wasn’t from PayPal. In this article we are going to look at how you can prevent your customers from falling victim to phishing and stop phishers from using your reputation to steal people’s personal information.The first thing all companies should do in protecting their customers from phishing is to start a customer education campaign. Most of the steps which need to be taken in order to prevent phishing lies with the customers but often customers are not sure of what they should be doing. They need to be taught not to give out their personal information in response to an email, to install anti-phishing software on their computer, and to inquire about any suspicious emails. If you want to protect your customers from phishing you need to start by educating them and teaching them about these steps. The second thing you can do as a company to protect your customers from falling victim to phishing is to implement a policy in which you never ask for personal details, log in details or credit card details via email. Publish this policy and regularly ensure that your customers know about it. Tell them what type of emails they may receive from you and what emails (including the sharing of personal information) they will never receive from you. Let them know who they should contact if they ever receive an email which appears to go against your company’s policy in this regard.If a customer alerts you to a possible phishing incident take this seriously and do everything you can to get the phishing website shut down and alert your clients to this incident in order to protect them from giving out their personal information.Going into specific details on how to secure your website is outside the scope of this article- so we recommend you speak with your IT manager or hosting provider to make sure unauthorized users do not have access to your database and that this is checked regularly.Stop phishers from stealing your customers’ personal information and stop customers from falling victim to phishing by educating your customers about the steps that you are taking to protect them and the things that they can do in order to protect themselves. Today, people not only have the ability to ruin your reputation but also enrich themselves in the process and harm others in doing so. Protect yourself and your customers by putting an anti-phishing policy in place today. Chris Meacham is Managing Member and owner of Now IT Works. Now IT Works provides computer networking services with fixed fees and response guarantees to small and medium sized businesses throughout CT, MA, RI and NY.
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Protecting Your Computer From Invaders

Nov 21st, 2009 by riskstar

The issue at hand is the computer that you have and this is something that is most likely very important to you. When you are trying to make a change in this manner you can see that you have to work it all out. Through the time that you have there is going to be a placement that is working to ensure that you are protecting the machine that you have. Overall this is going to be something that is really helping you because of the fact that you have the best chance of success with it. More and more people are seeing that they have the methods well in hand by simply working to bring about a better sense of life. This is where you have to be sure that you are working it all out and then moving on. That is the best idea for the whole process.Most people are going to have a complex view of this because of the fact that they know that invaders are always lurking. In most cases these come in the form of computer viruses but there are others out there that can cause a shut down. You need to be sure that you are taking it all in stride and then moving on with the whole deal as this will help you make the change to the better placement. You have to be sure that you are working with the systems to ensure that you are not allowing your computer to become a victim. More and more you are getting the best chance of survival with this by simply knowing what you have to work with. If you are sure that you are going to be able to handle it then you can simply move on but there is much that has to be learned.FirewallYour computer should always be protected behind a firewall. This is something that is vital to the entire process. The hackers of the world are going to be far more put off when you have a firewall system in place that is going to alert you to the potential attacks. This is something that is not hard to come by in this world right now. When you are trying to develop the skill set you can see that you are getting more and more from the idea by simply working things out and then moving on. This will be a simple process and all you have to do is buy a simple firewall program from any local computer outlet.ProtectionThen you need to have the virus protection in place. This is something that is going to help you make a change in the way that you are working with things. More and more people are finding that they are getting the best chance for success by simply working with the virus protection software to make sure that their computer is the safest that it can be overall. This will be easy with all the new programs on the market. More Articles On ComputerWordpress Autoblog Plugin

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Computer Viruses and the Negative Impact on Business

Nov 9th, 2009 by riskstar

Computers are very detailed machines that function by set rules, codes and languages. Everything follows a pattern and schedule in order to operate efficiently. Computer viruses can affect the cosmetics of a computer such as the screen and display appearances or the simple functions such as the way the keyboard operates or the functionality of the drives. Some of these symptoms may seem to be only a minor inconvenience, but when you see these signs you should wonder what may have caused the change and what else may be going on that you can’t see. Other symptoms can include loss of files, decrease in memory space, slow operation and damaged programs.
The writer of the virus determines how they will infect the system as well as what they want the virus to do. In most cases, a virus will perform damage to the host system, and may do this while performing another function such as retrieving information, and then spread to the remainder of the network.
A computer virus is similar to a medical virus in that it often occurs even when precautions were taken to prevent it. Particularly malicious viruses steal information and data, which may be confidential. This may be customer or client information of a personal nature whether medical, financial or some other form. It may be company information specific to employee’s records, user names and passwords or other functions of the business. Information may simultaneously be erased. It can pick up information from any other computer in the network. It can locate other users and obtain their information.
There are many programs available and they are a must-have for an individual’s personal computer and certainly for that of a business. Strong measures must be taken to prevent viruses within a company, as one infected computer is opening the door to the entire network, putting clients, customers and even employees at risk. Businesses should understand that the condition of their system is susceptible to change with every employee that signs into the network. Training should be instituted to prevent damage by teaching employees how to determine what is safe use of the system, how to update their protection programs and how to know if something is questionable and when to bring it to the attention of the IT department. It is always helpful to set up the virus protection programs to run automatically and the individual systems or the network as a whole can be set to automatically update the programs that are install along with fixes and patches as needed. In addition to anti-virus programs a filter may also help to block viruses.
While the anti-virus is placed inside the firewall, a filter is placed on the outside and closer to the server. Users may be limited as far as what can be received and may not be able to open attachments. This will undoubtedly create an inconvenience, though it is in the best interest of the company and will save money by eliminating loss of business if a shutdown is needed to correct a problem. A virus usually spreads very quickly and for a large company this can be costly. Prevention is always the least costly way to reduce the risk of virus. WP Robot Wordpress Autoposter

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Good Protect Yourself

Nov 4th, 2009 by riskstar

These days it is a must to have a good, reliable virus protection program. There happens to be a many good free virus protection software packages out on the internet today. The only way to protect our pc today is using software that acts like a antidote to the disease. By using this software you can take preventive measures of stopping the disease before it infects the system. Removable media such as cds, floppy disks, USB keys that are infected and used in another system can carry the virus and infect the other machine. If you computer is infected with a virus you will need to remove the virus as soon as possible otherwise it can infect the system completely and spread to others. If a computer is infected by a virus, the computer needs to be scanned by virus scanning software. When surfing the internet most likely you been infected with a Trojan, virus, or some type of spy ware, according to many virus detection agencies, the unprotected PC is infected on average within 20 minutes of normal internet usage. Many systems get infected every day, you must take safety measures or your system might get infected, and the virus might corrupt your data on your system. A Computer Worm is a self replicating program — the first worm to gain wide attention was the Morris Worm this infected a large number of computers and earned its writer 400 hours of community service and over $10000 in fines. When a virus infects you computer it can replicate itself, use up system resources, allow a user remote access, record keystrokes to the infected computer, it also has the ability to destroy personal data. You must take precautions because when you download it may contain spy ware, ad ware or viruses, spy ware and ad ware can collect personal data, record your browsing habits and no more about you. Ad and Spy ware are programs that are automatically installed on your computer. When your computer is infected with a virus they are designed to alter your normal computer functions and spy ware infections are used to spy on you, one way they do this is by recording your personal information. Many times ad ware, viruses and spyware find what is called a “back door” to install and replicated itself you in your computer.Downloading may sometimes cause error on the system or the entire computer system may crash. Many spy ware or viruses are downloaded when downloading software and music. Many viruses can lay dormant without you knowing this, since you don’t know it is there it can attack at any moment when least expect it, it could attack when typing a report and downloading important. Whether you have learned your lesson from a past experience or not, try not to download unwanted files or open email messages sent to you by people you don’t know. Many people do all of this without any real understanding of just how vulnerable they are each time they are on the internet. Try to take precautions, find reputable software and install it to protect your system. There is free software on the web that will protect your system.When a virus infects you computer it can replicate itself, use up system resources, allow a user remote access, record keystrokes to the infected computer, it also has the ability to destroy personal data. Did you find this article useful? For more useful tips and hints, points to ponder and keep in mind, techniques, and insights pertaining to credit card, do please browse for more information at our websites.
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