FIELD: physics, computer engineering.
SUBSTANCE: invention relates to protection of computing devices, data and end user programs from unauthorised access. According to a version of implementation, a file encryption method is used when copying from an encrypted drive, method including: intercepting, by intercepting means, the file copying operation between a first and a second drive, wherein the first drive is encrypted using full disk encryption technology, the second drive contains at least one encrypted file; determining, by the intercepting means, the encryption policy for said file, wherein the encryption policy determines at least one rule, according to which: the file is copied in encrypted form; the file is copied in decrypted form; file copying is prohibited; encryption means apply a certain encryption policy when copying the file.
EFFECT: improved protection of information from unauthorised access by using an encryption policy when copying files.
17 cl, 3 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM AND METHOD OF PROVIDING APPLICATION ACCESS RIGHTS TO COMPUTER FILES | 2013 |
|
RU2546585C2 |
| SYSTEM AND METHOD FOR APPLYING FILE ACCESS RULES DURING TRANSFER THEREOF BETWEEN COMPUTERS | 2013 |
|
RU2573785C2 |
| SYSTEM AND METHOD OF FULL DISK CODING WITH CHECK OF LOADING DISK COMPATIBILITY | 2014 |
|
RU2571724C2 |
| SYSTEM AND METHOD OF USING SECURITY POLICY TO STORAGE IN NETWORK | 2014 |
|
RU2581559C2 |
| METHOD OF DETERMINING MASK OF ENCRYPTED REGION OF DISC | 2014 |
|
RU2580018C2 |
| FULL-DISK ENCRYPTION MODULE UPDATE INSTALLATION METHOD | 2015 |
|
RU2623887C2 |
| SYSTEM AND METHOD FOR CHANGING MASK OF ENCRYPTED REGION DURING BREAKDOWN IN COMPUTER SYSTEM | 2014 |
|
RU2580014C2 |
| SYSTEM AND METHOD OF AUTOMATIC DEPLOYMENT OF THE ENCRYPTION SYSTEM FOR USERS WHO PREVIOUSLY WORKED ON PC | 2013 |
|
RU2618684C2 |
| SYSTEM AND METHOD OF OPENING FILES CREATED BY VULNERABLE APPLICATIONS | 2015 |
|
RU2606883C2 |
| SYSTEM AND METHOD OF MODIFIED DATA RECOVERY | 2015 |
|
RU2622630C2 |
