NEWS

• Know about a Virus

  There have been so many issues regarding security with the recent development in the computer industry. read more

• Is there a Virus in Your PC?

  Now the users are more concerned about the viruses as these viruses can affect the performance of their computers. read more

• How to Prevent Macro Viruses

  You should be able to know about the macros before removing them from your computers. Macros are basically series of commands and actions which are found in the computer. read more

• Security Breaching Programs

  Many people think that Trojan, backdoors, key loggers, adwares, worms and spywares are viruses but actually they are not. read more

• What does AV Software Protect me from?

  The antivirus programs are such programs which protect computers from getting infected with viruses. read more

Antivirus Software. The Basics

The viruses are coming all the time which can come from internet. Therefore it is important for the users to have the security aspects. The users can get help from the antivirus specialists. You can find number of types and brands of anti virus software. These anti viruses can be able to catch spywares, malwares and viruses. The working of these programs is different for different software which is unique in algorithm.

The files in the computers will be scanned by the search engine in the anti virus software. The viruses can be found by two main ways. The heuristics is one method which can be used to search different file patterns and activities. You can also use database method of different virus definitions to compare files. These files are matched with the files in database.

The heuristics method is more reliable as it can search unusual patterns and files. The users will also get warning if there is virus suspected which can also be set alert by the virus specialists. The database method is not so effective as it just compares files only with virus definition and newly created viruses will remain undetected.

The most of the antivirus software developers use both these methods. The systems can become more secure with the regular updates and these updates can be downloaded automatically. Online scanning is one of the latest trends in the anti virus field. You can scan whole system by simply logging into website through browser. There is no installation of software required. This service is being provided by all new internet service providers with their package.

Installation of anti virus router is another measure which you can take. The same router is sued in the houses and small businesses to network many computers. It will protect the computers by installing in the router. The users can also get this service from some service provider for a time period. Mobile sector is one of the new problem sectors for the users. The viruses have increased a lot due to increase usage of WiFi Bluetooth. Therefore anti viruse developers are now working on it.

The selection of the antivirus depends on your requirements. The users can have the software which has combinations of the heuristics and database methods. The demand of particular antivirus software depends on the conditions and needs of the users. You can run the antivirus program either in the background or in the browser as a batch mode at specific times. This method will be good for the computers with high speed and good memory capacity. The identification and effective removal of viruses is the main responsibility of the anti virus program. If you can not remove the files then you can quarantine these files. You can remove spywares from the computer with the help of anti spyware and these anti spywares can also help in the email scanning. The installation of the anti virus through router is the best method which will protect your computers in the network.