Harmful computer softwares & There harmfulness

Now there are many harmful computer virus in everywhere.Today I'm going to show you some of main harmful computer virus.
And its harmfulness.After tell about protections.

01)Computer virus

   
   This is a common software.They increases there backup files to everywhere in the computer.
   They can come from networks,usb pendrives & memory chips as portable memories or like emails.They conquire the computer.
   They always connect with executable files.After they harm to softwares,data & hardwares.
   Hence,when a computer virus comes to a computer that virus is always active.

02)Computer worms

   Computer worms like to computer virus.But worms can breed & active themselves.
   They can come from emails,frank web sites & instant box of message as social engineering methodes.

03)Spyware

  *Torjan horse-This software likes to kingdom of troy was defeated by Greek used prank horse.This software shows good face but harmful.
   Computer user don't know till when they came.They open non-needable dextops & steal data files and delete data.This software welcomes another software.
   true faced emails & internet are the main path that they come.But they can't breed.

  *Adware- non-needable ads are displayed by this software.Using that ads, they collect commercial information.

04)Bots

   Bots come from the word of robots.They connect with other networks and breed themselves.From instant messages and as forums about information are collected secretly.

05)Hijacker/Browser hijacker

   This software made for commercial,commercial ads.This software mislead user and connect to other web page.
   This likes to adware.

06)Phishing

   Misleading users and colect their bank data.For this they use e-mails.This e-mails likes from popular company or a close friend.
   Therefore they use links.Clicking that links or fulfill that data files used to  steal usres money and there valuable data.

07)Spam

  
  Non permissioned emails we called spam.Many times these are about goods.These maybe commercial ads,or emails that sent from close friends.
  Hense,our email account canbe overload.And spam steals other email names. 

To protect computer from harmful softwares

*Always go to protected web sites.You can search it by URL(eg:-http//www.naturalprotector.blogspot.com)
*To download softwares & others use the protected web sites.
*Before download that file should search from anti-virus.
*When open emails be searchable.If you want to download that files ,use anti-virus.
*Don't click suspect ads or messages.
*Without search protectness ,Don't give your personal data.
*Always use your virus guard & firewall.

Some popular anti-virus softwares

*Avira Antivirus                        *Kaspersky Antivirus
*Avast Antivirus AVG Antivirus          *BitDefender Antivirus
*K7 Antivirus                           *McAfee Antivirus

PROTECTION IS BETTER THAN HEALING IS A INTELLIGENT THING!