Tuesday, April 16, 2013

What is the best anti-virus? What is the difference between adware, spyware, malware and viruses?

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Subject courtesy of phantom: What’s the best of antivirus? What the difference between adware , spyware , malware and virus??

What’s the best of antivirus? What the difference between adware , spyware , malware and virus??


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Best solution:


Answer by thestrongdragon
the best antivirus is nod32


Answer by Mr.Chubby
The Best Anti Virus is Northan Anti virus and kaspaskey.


Adware mean :


Adware

Adware is considered a legitmate alternative offered to consumers who do not wish to pay for software. Programs, games or utilities can be designed and distributed as freeware. Sometimes freeware blocks features and functions of the software until you pay to register it. Today we have a growing number of software developers who offer their goods as “sponsored” freeware until you pay to register. Generally most or all features of the freeware are enabled but you will be viewing sponsored advertisements while the software is being used. The advertisements usually run in a small section of the software interface or as a pop-up ad box on your desktop. When you stop running the software, the ads should disappear. This allows consumers to try the software before they buy and you always have the option of disabling the ads by purchasing a registration key.


In many cases, adware is a legitimate revenue source for companies who offer their software free to users. A perfect example of this would be the popular e-mail program, Eudora. You can choose to purchase Eudora or run the software in sponsored mode. In sponsored mode Eudora will display an ad window in the program and up to three sponsored toolbar links. Eudora adware is not malicious; it reportedly doesn’t track your habits or provide information about you to a third party. This type of adware is simply serving up random paid ads within the program. When you quit the program the ads will stop running on your system.


Spyware mean:


Unfortunately, some freeware applications which contain adware do track your surfing habits in order to serve ads related to you. When the adware becomes intrusive like this, then we move it in the spyware category and it then becomes something you should avoid for privacy and security reasons. Due to its invasive nature, spyware has really given adware a bad name as many people do not know the differences between the two, or use the the terms interchangeably.


Spyware is considered a malicious program and is similar to a Trojan Horse in that users unwittingly install the product when they install something else. A common way to become a victim of spyware is to download certain peer-to-peer file swapping products that are available today.


Spyware works like adware but is usually a separate program that is installed unknowingly when you install another freeware type program or application. Once installed, the spyware monitors user activity on the Internet and transmits that information in the background to someone else. Spyware can also gather information about e-mail addresses and even passwords and credit card numbers.


Because spyware exists as independent executable programs, they have the capability to monitor your keystrokes, scan files on the hard drive, snoop other applications, such as chat programs or word processors, install other spyware programs, read cookies, change the default home page on the Web browser, while consistently relaying this information back to the spyware author who will either use it for advertising and marketing purposes or sell the information to another party.


Licensing agreements that accompany software downloads sometimes warn the user that a spyware program will be installed along with the requested software, but the licensing agreements are not always be read completely by users because the notice of a spyware installation is often couched in obtuse, hard-to-read legal disclaimers


Combating Spyware :


While one may not realize they have installed spyware, there are some signs that it exists on your computer. If you notice any changes to your Web browser that you did not make such as extra toolbars or different homepage settings, as well as changes to your security settings and favorites list, you could have spyware running on your system. Other signs of a spyware infection include pop-up ads which aren’t related to a Web site you’re viewing; usually spyware advertisements are adult content in nature and are not displayed in the same fashion as legitimate ads you would normally see on your favorite Web sites. You may also see advertisements when you’re not browsing the Web. Clicking hyperlinks which do not work (or take you somewhere you didn’t expect), a sluggish system, or your system taking longer to load the Windows desktop are all signs that your computer may be infected with spyware.


With the onset of spyware comes a plethora of anti-spyware software packages to rid your system of these unwanted and malicious programs. Anti-spyware software works by identifying any spyware installed on your system and removing it. Since spyware is installed like any other application on your system it will leave traces of itself in the system registry and in other places on your computer. Anti-spyware software will look for evidence of these files and delete them if found.


It is important to remember that not all companies who claim their software contains adware are really offering adware. There is always a chance that adware is spyware in disguise so to speak, and that programs with embedded spyware may not state its existence at all. Always stay on the side of caution and be sure to research privacy policies and licensing agreements that come with freeware. You should also become familiar with Internet lists of companies reported to be using spyware. Much like a firewall or anti-virus program, anti-spyware software is crucial to maintain optimal protection and security on your computer and network


Spyware = any program that spies on you or your computer and reports back to a server.

Malware = any program that you don’t want on your computer that was put there without your intention (viruses, worms, spyware, trojans, etc.)

Adware = any program designed to give you ads, pop up or otherwise

Cookies = a small text file that your browser puts on your computer when you visit some sites. They are usually harmless and are used, for example, to store your login information for a website. Some cookies are for ad sites, and those are the ones you don’t necessarily want

Virus = malicious code that hides in an executable or other type of file and does something when that program is run

Worm = malicious code that spreads through the internet, sometimes through email, and sometimes by exploiting vulnerabilities in unpatched operating systems

Trojan = malicious code embedded in a file that you think is good. The term ‘trojan’ refers to the famous Trojan Horse. You are tricked into running a program named ‘Kazaa_installer.exe’ and it turns out to be a worm


Answer by krishna kumar
Malware is short for malicious software. Malware is software designed specifically to disrupt a computer system. A trojan horse , worm or a virus could be classified as Malware. Some advertising software can be malicious in that it can try to re-install itself after you remove it.


spyware ….A form of Malware that is often associated with Browser Hijacking, Keyloggers, and recording / sending web browsing habits to a 3rd party. Spyware is one of the most common forms of malware, and often slows the performance of your computer. …


adware…A type of Advertising Display Software that delivers advertising content potentially in a manner or context that may be unexpected and unwanted by users. Many adware applications also perform tracking functions, and therefore may also be categorized as Tracking Technologies. …


virus ..A computer virus is a piece of code that is secretly introduced into a system in order to corrupt it or destroy data. Often viruses are hidden in other programs or documents and when opened, the virus is let loose.


For Best Antivirus there are many school of thoughts but as my experience I will recomment Kasperasky as this is running good in my 80 Computers(Local network) and 400 computers Corporate network and it has all the anti hacking, antivirus, anti spy Etc.


Answer by Patrick W
Definition source Wikipedia http://www.wikipedia.org/

Adware is software with Ad functions bundled in a program


Spyware is computer software that is installed surreptitiously on a personal computer to intercept or take partial control over the user’s interaction with the computer, without the user’s informed consent.


Malware is Malicious software installed on your computer


A computer virus is a computer program that can copy itself and infect a computer without permission or knowledge of the user. However, the term “virus” is commonly used, albeit erroneously, to refer to many different types of malware programs.


Two of the best rated (in detection / removal) Antivirus prorams you can buy is

Kapersky 49.99 http://www.download.com/Kaspersky-Anti-Virus/3000-2239_4-10259842.html?tag=lst-1

and Nod32. 39.99 (nod32 will NOT slow down your computer)


http://www.download.com/Eset-NOD32-Antivirus/3000-2239_4-10185608.html?tag=lst-1


The Top Rated Free Antivirus Program researched from those who test Antivirus programs (av comparatives, virus.gr, and other reviews including this video review) http://www.youtube.com/watch?v=KhXZo3dHulc is

Avira Antivir http://www.download.com/3120-20_4.html?qt=Antivir&tag=srch&tg=dl-20


Today you are in just as much danger from Spyware I Recommend SuperAntiSpyware


http://www.download.com/SUPERAntiSpyware-Free-Edition/3000-8022_4-10523889.html?tag=lst-2


( I used this to remove spyware and Trojans from a laptop that adaware would only detect but not get rid of ) It detected and removed everything J


You can also Download and Run Advanced Windows Care Personal

http://www.download.com/Advanced-WindowsCare-Personal/3000-2086_4-10407614.html?tag=lst-1, this will tune up your system and show you what starts at bootup, and allow you to edit this.

(I recommend you uncheck the Registry tab, but pay close attention to the Spyware, Security and startup tabs and see what is starting up and disable harmful


These 3 free tools will help you keep your computer clean


Do know much better?

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What is the best anti-virus? What is the difference between adware, spyware, malware and viruses?

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