It is possible that a new virus could modify the detection and eradication software to prevent its own detection. Regularly exercise anti-virus tools on all network servers and gateways. This can be done individually or from a central administration console. Train users in virus prevention and recognition techniques. 2 Train users to understand how viruses and other programmed threats propagate and what they can do to help prevent further propagation.
Many viruses manifest themselves in predictable ways.
Keep users apprised of new programmed threats and related intrusion scenarios. Routinely check for and update programmed threat detection tools as needed, especially when new threats are discovered. Vendors frequently release updated versions of those databases on a weekly or monthly basis. Ensure that your computers have the most recent versions. Updating your anti-virus tools using vendor updates as they become available is one of the primary methods to prevent virus infections.