发明名称 |
SYSTEM AND METHOD FOR ANTIVIRUS CHECKING OF FILES BASED ON LEVEL OF TRUST OF THEIR DIGITAL CERTIFICATES |
摘要 |
Disclosed are systems, methods and computer program products for antivirus checking of files based on level of trust of their digital certificates. An example method includes obtaining a digital certificate of a digital signature of a file; determining validity of the obtained digital certificate; assigning a level of trust to the digital certificate based on the determined validity or invalidity of the digital certificate of the file; based on the assigned level of trust of the digital certificate of the file, determining what antivirus checking method to perform on the file; and performing the determined antivirus checking method on the file. |
申请公布号 |
US2016359842(A1) |
申请公布日期 |
2016.12.08 |
申请号 |
US201414557922 |
申请日期 |
2014.12.02 |
申请人 |
Kaspersky Lab ZAO |
发明人 |
Solodovnikov Andrey Y.;Ladikov Andrey V.;Pavlushik Michael |
分类号 |
H04L29/06;H04L9/32 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
1. A method for performing antivirus checking of a file, the method comprising:
obtaining a digital certificate of a digital signature of the file; determining, by a hardware processor, validity of the obtained digital certificate; assigning a level of trust to the digital certificate based on the determined validity or invalidity of the digital certificate of the file; based on the assigned level of trust of the digital certificate of the file, determining what antivirus checking method to perform on the file; and performing the determined antivirus checking method on the file. |
地址 |
Moscow RU |