摘要:
A system, apparatus, computer program product and method for authorizing information flows between devices of a data processing system are provided. In one illustrative embodiment, an information flow request is received from a first device to authorize an information flow from the first device to a second device. The information flow request includes an identifier of the second device. Based on an identifier of the first device and the second device, security information identifying an authorization level of the first device and second device is retrieved. A sensitivity of an information object that is to be transferred in the information flow is determined and the information flow is authorized or denied based only on the sensitivity of the information object and the authorization level of the first and second devices irregardless of the particular action being performed on the information object as part of the information flow.
摘要:
A system, apparatus, computer program product and method for authorizing information flows based on security information associated with information objects is provided. A hash key is generated based on an information object and a lookup operation is performed in a hash table based on the hash key. A determination is made whether an entry in the hash table at an index corresponding to the hash key identifies a labelset for the information object. A labelset, identifying a sensitivity of the information object, is stored in the entry at the index corresponding to the hash key for the information object if a labelset for the information object is not identified in the entry in the hash table. Information flows involving the information object are authorized based on a lookup of the labelset associated with the information object in the hash table. The hash table may be a multidimensional hash table.
摘要:
A reference monitor system, apparatus, computer program product and method are provided. In one illustrative embodiment, elements of the data processing system are associated with security data structures in a reference monitor. An information flow request is received from a first element to authorize an information flow from the first element to a second element. A first security data structure associated with the first element and a second security data structure associated with the second element are retrieved. At least one set theory operation is then performed on the first security data structure and the second security data structure to determine if the information flow from the first element to the second element is to be authorized. The security data structures may be labelsets having one or more labels identifying security policies to be applied to information flows involving the associated element.
摘要:
The present invention relates to exercise equipment and more particularly to a resistance band having a pair hand adapters, a pair of handles, and an extension interposed between each hand adapter and handle.
摘要:
An eyewear retention device with a cable having sufficient strength so that, when worn on eyeglasses over the ears, the cable is suspended in an arc above the wearer's neck, shoulders or garments.
摘要:
Devices, systems, and methods treat cosmetic defects, and often apply cooling with at least one tissue-penetrating probe inserted through of the skin of a patient. The cooling may remodel one or more target tissue so as to effect a desired change in a composition of the target tissue and/or a change in its behavior. Exemplary embodiments of the cooling treatments will interfere with the nerve/muscle contractile function chain so as to mitigate wrinkles of the skin. Related treatments may be used therapeutically for treatment of back and other muscle spasms, chronic pain, and the like. Some embodiments may remodel subcutaneous adipose tissue so as to alter a shape or appearance of the skin surface.
摘要:
An adjustable eyewear retention device having two cables, two temple retainers, guiding means and grasping means which allow adjustment of the device to the dimensions of a user's head. In another embodiment, the guiding means is eliminated and the cables are connected by means of the grasping means.
摘要:
Medical devices, systems, and methods for pain management and other applications may apply cooling with at least one probe inserted through an exposed skin surface of skin. The cooling may remodel one or more target tissues so as to effect a desired change in composition of the target tissue and/or a change in its behavior, often to interfere with transmission of pain signals along sensory nerves. Alternative embodiments may interfere with the function of motor nerves, the function of contractile muscles, and/or some other tissue included in the contractile function chain so as to inhibit muscle contraction and thereby alleviate associated pain. In some embodiments, other sources of pain such as components of the spine (optionally including herniated disks) may be treated.
摘要:
An eyewear retention device is disclosed that includes a length of resilient cord, such as cabling having a smooth plastic outer sheath, and terminating at each end in a tapered, rubberized retention tubing, and including retention end grommets molded against the ends of the cabling to prevent the slipping off of the retention tubing from the cabling. The combination of the resilient cord and the retention tubing produces a tensioned arc such that in addition to retaining eyeglasses to the vestment of a user when not in use, the retention device forms a suspended arc over the wear's upper torso such that the device does not contact the wear's upper torso or their vestment when donned over a wear's eyes.
摘要:
An axle beam suspension system for a mobile vehicle, the system includes a main vehicle body, an axle attached to the main vehicle body, a control bar, and a track bar. The track bar includes a controlling connection portion. A first end of the track bar is attached at a lateral attachment to a lateral joint connection portion of the main vehicle body. A second end of the track bar is attached at a pivot attachment to a pivot joint portion on the axle. The control bar has a first end attached at a control attachment to a control joint connection portion of the main vehicle body and a second end attached at a fourth attachment to the controlling connection portion of the track bar. A lateral portion of an axle-pivoting-movement is transferred into lateral movement of the axle beam suspension system.