3 results about "Computer virus" patented technology

In an image forming apparatus, appropriate virus infection countermeasure processing is executed using a new virus scanning engine or the like, and a likelihood that the image forming apparatus may be infected with a computer virus is reduced.An information processing apparatus includes a print data acquirer that acquires print data, a virus detector that executes predetermined infection countermeasure processing on the print data and detects a computer virus, a virus scanning information generator that generates virus scanning information for specifying a setting item related to the infection countermeasure processing executed and adds the virus scanning information to print data in which a computer virus has not been detected by the virus detector, a print information generator that generates print information including print data requested from an image forming apparatus connected via a network among a plurality of pieces of the print data acquired, and a print information transmitter that transmits the generated print information to the image forming apparatus.

The application provides a computer virus retrieval method and device, computer equipment and a storage medium, relates to the technical field of computer security, and is used for improving the retrieval efficiency of computer viruses. The method mainly comprises the following steps: establishing a retrieval intermediate layer, and judging whether the virus information of the to-be-detected file is contained in the threat intelligence library based on the retrieval intermediate layer.

The application provides a kind of computer virus library distributed storage method based on blockchain and its related device, it is related to distributed storage technical field, including any one storage node obtains the virus file reported by internet antivirus software, the virus file is stored in its disk array, and generates the summary information of the operation information and virus file of warehousing, operation information and the summary information of virus file are written into blockchain to generate new block;Any one storage node initiates a deletion request, and generates the summary information of the operation information and virus file to be deleted, after operation information and the summary information of virus file to be deleted are written into blockchain to generate new block, in the disk array of the storage node, virus file to be deleted is deleted, the present application is used to solve the technical problems that the warehousing management function of existing virus library is weak, the degree of automation is not high, and paralysis, data tampering and data loss exist.