Abstract: A method for more efficiently scanning files for viruses includes determining a vulnerability date associated with a virus, wherein the vulnerability date is related to a release date of the virus. In certain embodiments, the vulnerability date is a user-tunable amount of time before or after the release date. The method further determines, on a storage system, which files that have been updated since the vulnerability date. These files are scanned for the virus in a first batch. The method further determines which files have not been updated since the vulnerability date. These files are scanned for the virus in a second batch. Because files in the first batch have been updated since the vulnerability date, scanning the first batch may be given priority over scanning the second batch. A corresponding system and computer program product are also disclosed.

Abstract: Provided are a method, a system, and a computer program product in which a secondary storage controller copies a file stored in a primary storage controller. The secondary storage controller performs an anti-virus scan on the copied file. A result of the anti-virus scan is transmitted to the primary storage controller.

Abstract: A method to reduce delays associated with restoring quarantined files is disclosed. In one embodiment, such a method includes maintaining, for a file, a “current” pointer pointing to a current copy of the file and a “backup” pointer pointing to a virus-free backup copy of the file. The method receives an I/O request (a read or write request) to access the file. In response to receiving the I/O request, the method scans the current copy of the file for viruses. In the event a virus is discovered in the current copy, the method modifies the “current” pointer to point to the backup copy. This causes the backup copy to become the new current copy. The method then executes the I/O request with respect to the new current copy. A corresponding system and computer program product are also disclosed and claimed herein.

Abstract: Embodiments relate to method and computer program products which prioritize the logical units in a subgroup. Thereafter, in case of abnormal operation of the process for copying the consistency group from primary storage to secondary storage, low priority logical units of the subgroups of the consistency group are not copied from primary storage to secondary storage.

Abstract: A method for more efficiently scanning files for viruses includes determining a vulnerability date associated with a virus, wherein the vulnerability date is related to a release date of the virus. In certain embodiments, the vulnerability date is a user-tunable amount of time before or after the release date. The method further determines, on a storage system, which files that have been updated since the vulnerability date. These files are scanned for the virus in a first batch. The method further determines which files have not been updated since the vulnerability date. These files are scanned for the virus in a second batch. Because files in the first batch have been updated since the vulnerability date, scanning the first batch may be given priority over scanning the second batch. A corresponding system and computer program product are also disclosed.

Abstract: Embodiments relate to method and computer program products which prioritize the logical units in a subgroup. Thereafter, in case of abnormal operation of the process for copying the consistency group from primary storage to secondary storage, low priority logical units of the subgroups of the consistency group are not copied from primary storage to secondary storage.

Abstract: In one embodiment of file integrity preservation in accordance with the present description, a file is subdivided into a plurality of subfiles, and a write update originally targeted for a portion of that file contained within one of the subfiles, is instead directed to a temporary copy subfile. As a consequence, the temporary copy subfile which is updated with the write data, may be scanned for viruses or other malware separately from the original file and its corresponding original subfile. If the temporary copy subfile passes the scanning test, the originally targeted file may be updated with the updated contents of the clean temporary copy subfile. Conversely, in the event that the write update introduced malicious software to the temporary copy subfile, the original file and its corresponding original subfile remain uncontaminated by the write update. Other aspects are also described.

Abstract: Various embodiments for providing remote delivery and monitoring of health care are provided. In one embodiment, A portable apparatus for dermatological monitoring, comprising a housing; an imaging device integrated into the housing, wherein the imaging device is adapted for obtaining a digital, high-resolution, dermatological image of a patient; a processor device integrated into the housing and in communication with the imaging device, wherein the processor device is adapted for applying an anti-motion algorithm to the dermatological image to enhance image quality; and a wireless communications interface integrated into the housing and coupled to the processor device, wherein the wireless communications interface is adapted to upload the dermatological image to a remote server to be viewed by a medical professional.

Abstract: Various embodiments for providing remote delivery and monitoring of health care are provided. In one embodiment, a portable apparatus for orthopedic monitoring of a patient is provided and comprises: a housing adapted for one of positioning adjacent to and positioning within an orthopedic cast; a diagnostic biomedical device integrated into the housing, wherein the diagnostic biomedical device is adapted for obtaining an orthopedic image of a portion of the patient treated with the orthopedic cast; and a wireless communications interface coupled to the diagnostic biomedical device, wherein the wireless communications interface is adapted to upload the orthopedic image to a remote server to be viewed by a medical professional.

Abstract: Embodiments relate to method and computer program products which prioritize the logical units in a subgroup. Thereafter, in case of abnormal operation of the process for copying the consistency group from primary storage to secondary storage, low priority logical units of the subgroups of the consistency group are not copied from primary storage to secondary storage.

Abstract: Embodiments relate to method and computer program products which prioritize the logical units in a subgroup. Thereafter, in case of abnormal operation of the process for copying the consistency group from primary storage to secondary storage, low priority logical units of the subgroups of the consistency group are not copied from primary storage to secondary storage.

Abstract: Provided are a method, a system, and a computer program product in which a secondary storage controller copies a file stored in a primary storage controller. The secondary storage controller performs an anti-virus scan on the copied file. A result of the anti-virus scan is transmitted to the primary storage controller.

Abstract: A primary storage controller determines that a quarantined area of the primary storage controller cannot be repaired, wherein the quarantined area is infected with a virus. A query is sent to a secondary storage controller to determine whether the secondary storage controller has data that is free of virus in an area of the secondary storage controller corresponding to the quarantined area of the primary storage controller. In response to receiving a notification that the secondary storage controller has data that is free of virus, the primary storage controller is repaired to remove the virus.

Abstract: For file scanning, a division module divides a file into plurality of subfiles. An access module maintains a status of each subfile and scans each subfile with a separate server.

Abstract: Various embodiments for managing data in a computing storage environment by a processor device are provided. In one such embodiment, by way of example only, an extender storage pool system is configured for at least one of a source and a target storage pool to expand an available storage capacity for the at least one of the source and the target storage pool. A most recent snapshot of the data is sent to the extender storage pool system. The most recent snapshot of the data is stored on the extender storage pool system as a last replicated snapshot of the data.

Abstract: Various embodiments for managing data in a computing storage environment by a processor device are provided. In one such embodiment, by way of example only, an extender storage pool system is configured for at least one of a source and a target storage pool to expand an available storage capacity for the at least one of the source and the target storage pool. A most recent snapshot of the data is sent to the extender storage pool system. The most recent snapshot of the data is stored on the extender storage pool system as a last replicated snapshot of the data.

Abstract: An approach to handling connection errors between an external antivirus server and a storage device is disclosed. The storage device is equipped with an internal antivirus server. Antivirus metadata that describes the antivirus scan is stored in an antivirus metadata repository on the storage device. The connection between the external antivirus server and the storage device is monitored. The external antivirus server executes the antivirus scan on the storage device. If the connection fails, control of the antivirus scan is passed from the external antivirus server to the internal antivirus server. The internal antivirus server determines where to begin based on the antivirus metadata. When the connection is restored, control is passed back to the external antivirus server.

Abstract: Various embodiments for managing data in a computing storage environment by a processor device are provided. In one such embodiment, by way of example only, an extender storage pool system is configured for at least one of a source and a target storage pool to expand an available storage capacity for the at least one of the source and the target storage pool. A most recent snapshot of the data is sent to the extender storage pool system. The most recent snapshot of the data is stored on the extender storage pool system as a last replicated snapshot of the data.

Abstract: For file scanning, a division module divides a file into plurality of subfiles. An access module maintains a status of each subfile and scans each subfile with a separate server.

Abstract: An approach to handling connection errors between an external antivirus server and a storage device is disclosed. The storage device is equipped with an internal antivirus server. Antivirus metadata that describes the antivirus scan is stored in an antivirus metadata repository on the storage device. The connection between the external antivirus server and the storage device is monitored. The external antivirus server executes the antivirus scan on the storage device. If the connection fails, control of the antivirus scan is passed from the external antivirus server to the internal antivirus server. The internal antivirus server determines where to begin based on the antivirus metadata. When the connection is restored, control is passed back to the external antivirus server.