Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for computer network security risk assessment. One of the methods includes obtaining compromise likelihoods for user accounts. Information describing a network topology of a network is obtained, with the network topology being nodes each connected by an edge to other nodes, each node being associated with a compromise likelihood, and one or more nodes are high value nodes associated with a compromise value. Unique paths to each of the high value nodes are determined for a particular user account. An expected value for each path is determined based on the compromise likelihood of the particular user account, the compromise likelihood of each node included in the path, the communication weight of each edge included in the path, and the compromise value associated with the high value node. User interface data is generated describing at least one path.

Abstract: A glove having a dorsal portion, the dorsal portion including a first material divided into first and second sections, a fastening device for selectively attaching and detaching the first and second sections of the dorsal portion, and a fastening device gripping feature attached to the fastening device, the glove also having a palmar portion, the palmar portion including at least a section comprising a second material, and a wrist portion attached to the dorsal portion and the palmar portion, wherein the wrist portion is selectively movable between an open and a closed position about a wearer's wrist and includes a wrist opening gripping feature.

Abstract: A holder device is provided for attachment to a wheelchair or other mobility equipment. The device has a surface that is at least partially bounded, with the bounded portion forming a slot. The device has a first holder magnet at the surface adjacent a terminus of the slot and a second holder magnet at the surface spaced apart from the first magnet. Also provided is a system for fixing an accessory to a wheelchair or other mobility equipment. The system has a holder device, such as that described above, and a sliding member for interfacing with the holder device. The sliding member has a sliding surface for mating with the holder surface, a first sliding magnet at the sliding surface of the sliding member, and a second sliding magnet spaced apart from the first sliding magnet.

Abstract: A glove having a dorsal portion, the dorsal portion including a first material divided into first and second sections, a fastening device for selectively attaching and detaching the first and second sections of the dorsal portion, and a fastening device gripping feature attached to the fastening device, the glove also having a palmar portion, the palmar portion including at least a section comprising a second material, and a wrist portion attached to the dorsal portion and the palmar portion, wherein the wrist portion is selectively movable between an open and a closed position about a wearer's wrist and includes a wrist opening gripping feature.

Abstract: A holder device is provided for attachment to a wheelchair or other mobility equipment. The device has a surface that is at least partially bounded, with the bounded portion forming a slot. The device has a first holder magnet at the surface adjacent a terminus of the slot and a second holder magnet at the surface spaced apart from the first magnet. Also provided is a system for fixing an accessory to a wheelchair or other mobility equipment. The system has a holder device, such as that described above, and a sliding member for interfacing with the holder device. The sliding member has a sliding surface for mating with the holder surface, a first sliding magnet at the sliding surface of the sliding member, and a second sliding magnet spaced apart from the first sliding magnet.