Patent application number | Description | Published |
20080253572 | Method and System for Protecting Data - The present disclosure is directed to a method and system for protecting data. In accordance with a particular embodiment of the present disclosure a new file is created. A key is retrieved for the file from a keyserver. The key includes a key identifier and an encryption algorithm. The file is encrypted using the encryption algorithm. The key identifier is stored in a data repository. The data repository relates the key identifier to the encrypted file. | 10-16-2008 |
20080256635 | Method and System for Detecting Malware Using a Secure Operating System Mode - The present disclosure is directed to a method and system for detecting malware using a secure operating system mode. In accordance with a particular embodiment of the present disclosure a file is received. The file is stored in a secure directory. At least one operation is prevented on the file. A secure operating system mode is started to detect whether the file comprises malware. | 10-16-2008 |
20080256636 | Method and System for Detecting Malware Using a Remote Server - The present disclosure is directed to a method and system for detecting malware using a remote server. In accordance with a particular embodiment of the present disclosure a hash value for a file is generated. The hash value is transmitted to a remote server. A notification is received from the remote server indicating whether the file comprises malware. At least one operation on the file is prevented if the notification indicates the file comprises malware. | 10-16-2008 |
20080279387 | Propagating Keys from Servers to Clients - A method for key distribution includes steps or acts of: deprecating a first key on a server; receiving a request from a client wherein the client request includes the deprecated key; verifying the client request by using the deprecated key provided in the client request to decrypt the client request; and sending a communication to the client advising that the first key has been updated. An additional step of sending instructions to the client on obtaining the updated key may also be provided. Additionally, instructions on obtaining the updated key may be sent to the client. | 11-13-2008 |
20110219238 | Method and System for Detecting Malware Using a Remote Server - The present disclosure is directed to a method and system for detecting malware using a remote server. In accordance with a particular embodiment of the present disclosure a hash value for a file is generated. The hash value is transmitted to a remote server. A notification is received from the remote server indicating whether the file comprises malware. At least one operation on the file is prevented if the notification indicates the file comprises malware. | 09-08-2011 |