System and method for distributing antivirus records to user devices

摘要

Disclosed are system and method for distributing antivirus records to user devices. An exemplary method includes collecting, by a server, statistics on the use of antivirus records; calculating a coefficient of effectiveness of each antivirus record based on the statistics; identifying one or more most effective antivirus records whose coefficients of effectiveness exceed a predetermined effectiveness threshold; identifying one or more less effective antivirus records whose coefficients of effectiveness do not exceed the predetermined effectiveness threshold; transmitting identified most effective antivirus records to a plurality of user devices for storage in antivirus databases of the user devices; receiving, from the user devices, one or more less effective antivirus records removed from the antivirus databases of the user devices; and storing the received less effective antivirus records in an antivirus database of the server if said antivirus records were not in the antivirus database of the server.

主权项

1. A method for distributing antivirus records to user devices, the method comprising:
collecting, by a server, statistics on the use of a plurality of antivirus records; calculating, by the server, a coefficient of effectiveness of each antivirus record based on the collected statistics on the use of a plurality of antivirus records; identifying, by the server, one or more most effective antivirus records whose coefficients of effectiveness exceed a predetermined effectiveness threshold; identifying, by the server, one or more less effective antivirus records whose coefficients of effectiveness do not exceed the predetermined effectiveness threshold; transmitting, by the server, the one or more identified most effective antivirus records to a plurality of user devices for storage in antivirus databases of the user devices; receiving, from the user devices, one or more less effective antivirus records removed from the antivirus databases of the user devices; and storing the one or more received less effective antivirus records in an antivirus database of the server if said antivirus records were not in the antivirus database of the server.