Why are Virus Definitions Important?
For anti virus software to provide effective protection, it is essential that the virus definition database used is comprehensive and frequently updated. Virus authors are constantly creating new variants and new viruses in attempt to exploit vulnerabilities in user’s systems. All it takes is one worm or virus to wreak havoc and cause major destruction to a system or network. In order for anti virus software to provide maximum protection, it should be able to detect all known viruses, including the latest threats. Examples of trusted anti virus software products that utilize an extensive database of continuously updating virus definitions include: McAfee and Norton. Both of these anti virus products also provide automatic virus definition updating, ensuring that users stay up-to-date with the latest threats.
