You must have current and effective anti virus protection when surfing the web. In fact, surfing the net without anti virus protection is like walking through a hospital without having an immune system. There are threats in the thousands from minimal nuisances, like pop ups and add banners to very severe viruses and worms that can completely and permanently disable vital functions, such as Internet browsers, parts of hard drives, destroying even the best of computer brands, including, Dell computers as well as important data.
There are many different types of malware and viruses, as well as different types of security software that can protect, detect and remove these threats. The best anti virus software will have real-time or drive-by protection that will alert to and block malicious sites and downloads when surfing the web. There are many cheap computer softwares that are very effective at preventing virus infections.
Malware is short for malicious code software (mal-ware), which includes any and all forms of malicious code designed for destruction, advertising and other schemes. Malware is the term under which all Internet dangers fall, such as viruses, worms, spyware, adware, phishing, tracking cookies and rootkits.
2 of the Greatest Virus and Computer Threats
Viruses
Computer viruses range from intermediate to severe in danger levels.There are many many viruses in existance and new ones emerging everyday. Viruses are malicious pieces of code that download to computers and existing programs. Viruses on computers can spread quickly and cause lots of damage. Including potential destruction of operating systems and data. The Trjona viruses comes in several forms and is some of the most dangerous viruses in history. There will always be new severe viruses, the latest is the Conficker virus.
Computer viruses can cause all types of havoc, including destruction of vital processes and data.
Rootkits
Rootkits are very dangerous because they can hide from innefective virus software and the user. Rootkits create stealth program codes that run at a lower level than the user can see with most below average anti virus software.
Since not all anti virus programs are capable of protecting against rootkits it is important to look for such protection when considering a computer security suite.
One thing to keep in mind is to never surf the Internet or have an open connection to the Internet without a solid computer security virus protection suite installed, up to date and running on your PC. Early detection, prevention and accurate removal are the best defenses for computer security. A good anti virus software always has a real time up to date viruses database, excellent quarantine and accurate and accurate removal capabilities. Another mandatory
It is much more difficult to remove viruses if infection occurs than to protect against it. This is why it is crucial to have real-time or drive-by protection. This feature actually has a real time scan running as you surf the web and will alert you to bad sites and viruses trying to install themselves. This is not always standard with all anti virus software and should be a part of any good virus protection suite.A good anti virus protection software is essential to computer safety.