Fortunately, there are good people who work as hard as hackers develop treatments for the virus when they send them in cyberspace. And there are plenty of things you can do to control the virus to protect your computer in the first place.
September Virus:
A virus is a small computer program that can copy itself and spread from one computer to another, with or without user intervention. However, the virus usually more than just be fruitful and multiply, which in itself bad enough, since pigs are system resources. Everything else viruses are programmed to destroy files display annoying messages is called the payload. Often they can not deliver their payload to a virus programmed to do something execute function unsuspecting user. This extension could be as simple as clicking on an innocent air binds with the .exe (executable).
Catch a Virus:
Most viruses spread via attachments to e-mail attachments, and I do it the easy way. Although Macintosh, Unix and Linux can catch viruses, hackers are particularly excited about vulnerabilities in Microsoft use anything, especially Microsoft Outlook and Outlook Express. Due to the popularity of this software pirates get the most out of their money, and they'll probably get some satisfaction constantly reminded that Microsoft as a big, does not mean you're perfect.
Solution 1: An anti-virus software
Your first line of defense is to install an anti-virus software. To be sure, also install firewall software, now included in some anti-virus packages. This software allows you to scan your drives for viruses and neutralize them. These are some of the features. In evaluating anti-virus software
- Compatibility with operating system - Make sure the software works with your system, especially if you are operating as an old Windows 98 system
- Firewall Software - If it is not, if available. If you have to purchase elsewhere.
- Automatic Protection Fund - This means that your software is constantly exploring the scenes for infections and neutralize them as they arise. This provides some peace of mind.
- Regular updates automatically - New viruses appear every day, you will want regular updates. It is even better if it automatically when you connect to the Internet. If automatic updates are not included, you should consult the manufacturer's website and download updates of itself. This is crucial, because you are not protected against new viruses, if your software is obsolete.
- Disaster Recovery - Software to recovery utility, which is normal after a virus attack on your system still always good to have.
- ICSA certification - the international computer security standards Associatioin have rates of virus detection software. Make sure your software has the ICSA certification. - Support - It is a good idea to choose a package that includes free technical support online or through a toll free number to make. If ever killed by a virus, you may need it. Some providers of anti-virus software 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 Scan
If you have a particularly juicy attachment that you get to die for opening, saving on the Windows desktop and run anti-virus software first. To do this, click once on the file to your desktop easily ... unopened ... Then right click and select Scan with (name of anti-virus software) to activate a virus scan,
If you are infected, you can disable your antivirus or at least say that investment is too dangerous to open. On the other hand, do not feel guilty if the thought of keeping a potentially dangerous file anywhere in the system is sufficient to suppress the desire to open up and have them removed immediately.
Solution 3: Delete first, ask questions later.
If you doubt the validity of an email is the best thing to do to remove without prior or open view. However, some viruses, such as Klez, own and any contact of people sending you find another random contact. Multiply by fishing in the address book, you may have a virus simply by removing the people in your address book, even if you are not really something an e-mail. They will take another person in your address book that really confused book sustain life. Due to the proliferation of pornography on the victims of Internet viruses, e-mail frequently try using the file names as sexual nudes.exe. Do not fall into the trap.
Solution 4: Beware of scams
The emails that warn against viruses are almost always scams. You may be tempted to believe, since they usually receive from well-meaning friends, they are friends, etc. These emails usually are not viruses, but some were in the hands of pirates, they Loading satisfied with the virus and sent merrily on their way as a bad joke.
The proliferation of e-mails about hoaxes can become nearly as bad as a real virus. Think about it, if you send an email that tells you to forward it to everyone in your address book and obeys them, they do, and it happens long enough, you can use the internet to force the knee. If you ever want to see a virus warning, your anti-virus vendors have a list of hoaxes on this website. It is in the business of providing updates, so he knows what viruses are real.
Solution 5: Beware of file extensions
The extension of the file name are the three characters that come after the dot. Now Windows default file extensions are hidden, but it is not a good idea. Just being able to see a suspicious extension and deleting the file before opening it, you can record from a viral infection.
To file extensions in all your directory listings are displayed on the Windows XP desktop, click the Start button | Control Panel | Folder Options |. View tab, uncheck Hide extensions for known file types check box. Click Apply | OK. System files will continue to disappear, but you will be able to extensions of all files that you need to be concerned to see. Viruses often live on files with these extensions - .vbs, .shs, .pif, .lnk - and almost never legitimately used for attachments.
Solution 6: Disable extension .shs
A dangerous length, can easily disable it .shs. Windows does not recognize and, before opening the alert file. The extension is used generally subject only to files created in Word and Excel "junk" to select the text and drag it to the desktop for pasting into another document. If it's not something I ever do, or Word and Excel 2000 or later, which allows you to turn 12 elements to the Clipboard, click the Start button | File Types tab | Control Panel | Folder Options. Make Types registered down and highlight the SHS extension files Sub. Click Delete | Yes | Apply | OK. Solution 7: Dealing with double extensions
Turning on Windows extensions, you will be able to recognize the virus as happybirthday.doc.exe grafting themselves into innocent looking files with double extensions. Never trust a double extension -. It goes against nature
Solution 8: Beware of unknown .exe files
A virus is a program that runs must do the dirty work, so you can have an EXE extension. Unfortunately, this is the same extension for files used legitimate program. So do not worry if you find files named Word.exe or Excel.exe in your system - is the Microsoft software. But not now or never to open a file with an EXE extension, if you do not know what the purpose of the file.
Solution 9: Pay attention to the symbols
Virus in the system files have been known to take the form of familiar looking text and image files for icons, like the wolf in sheep. If you receive an unexpected attachment, do not open it without doing your antivirus software.
Solution 10: No public newsgroups to download
What better place for a hacker to hide virus and put in a crowd? Sooner or later, someone is engaged, download and get the virus. The files and programs, discussion groups or bulletin boards, or open attachments from strangers in discussion forums not send download ("That exchange photos!") But first scanning your anti-virus software.
Solution 11: Avoid Pirate
This may seem obvious, but sometimes the small price tag on a popular but expensive package may be too good to resist. You can resist! Also, be careful about accepting another software application. I do not know where he was, and what can be considered perfectly clean package can be infected during installation on an infected computer started.
Solution 12: Protect macros in MS Word, Excel and PowerPoint
A common type of virus uses macros. Macros are sets of orders received, the user can store shortcuts to perform many functions in just a few clicks. A macro virus, such mischief as changing file types from text or worksheets in the template files, lock keyboards, and deleting files is executed. Word, Excel and PowerPoint are with macro virus protection. To ensure that you select, each application is open, click on Tools | Macro | Security. On the Security Level tab, make sure it is selected medium or high. Clcik OK. If you are already infected with a macro virus, you can see the steps of this process are not available stealing virus has been disabled. In this case, perform a virus scan on your system to see if your anti-virus software can kill the virus.
Solution 13: Using passwords
If you share your computer, it is a good idea, each assigned a password. Passwords must be a combination of letters and numbers at least eight characters, and preferably absurd. Never write passwords and stick them somewhere near your computer. To assign passwords on Windows XP, click the Start button | Control Panel | User Accounts. Follow / change passwords assigned.
Solution 14: Upgrade the application software
Microsoft is constantly fixes for vulnerabilities in your operating system and application software. not be lulled to update Windows automatically check things for you. No checks patch updates to fix bugs in the operating system for security problems.
To receive the latest security updates (eg Microsoft calls them), go to www.microsoft.com and search for patches for Microsoft software, including Outlook and Outlook Express software.
Microsoft also has a free downloadable package called Microsoft Baseline Security Analyzer (MBSA) that scans your system for missing patches. Works with Windows 2000 and XP Home and Professional. It is compatible with Windows 95, 98 or ME.
To download MBSA, visit the section of the Microsoft TechNet website. Note that written in technical language, so finding the information that is scary.
Last words:
Now that you know some ways to avoid and how to deal with viruses, which wrap things up with some solution that you've probably already heard but ignored.
- Make a backup of your files regularly - If a virus your English, you will be much better if you have backups of all important files feel crashes. Question. The backup media that are not with the team, such as floppy disks, Zip disks or CD Scan for viruses before using them immediately to make sure they are not infected. If they are, they will do you no good if you ever have to use them because they do not transmit the virus to your computer.
- Before creating a boot disk - an emergency start disk before you have a problem and the team after a serious security problem will start making a boot disk on Windows XP, insert a blank floppy disk in player. Open My Computer, then right-click the floppy drive. Click Format. In the formatting options, click Create a bootable MS-DOS. Click Start. Hold the disk in a safe place. Hopefully, you never have to use it.
- Turn on the computer - DSL and cable, "always on" can be cheaper, but you should always turn off your computer when not in use. Hackers can not be put into a machine.
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