Abstract: Systems, methods, and computer-readable media for attack surface score computation can include the following processes. An attack surface score service receives information identifying open ports associated with an application. The attack surface score service determines an attack surface score for the application based on the information and common attack ports. A policy engine determines whether to implement a policy for reducing vulnerability of the application to attacks to yield a determination. The policy engine implements a vulnerability reduction policy based on the determination.

Abstract: A protein/polysaccharide/essential oil nano-edible film. The essential oil nano-edible film includes the following raw materials in parts by weight: 1-8 parts of a quinoa protein-Atrina pectinata polysaccharide nanocomposite, 2-11 parts of an Atrina pectinata polysaccharide-essential oil nanocomposite, 1-12 parts of a quinoa protein, 2-16 parts of Atrina pectinata polysaccharide, and 5-53 parts of water. The present invention helps to solve the problem, in a conventional protein film, of the loss of flavor and even toxic side effects caused by the adding of a plasticizer and a crosslinking agent to improve the mechanical strength, the use of a lipid substance that has the capability to easily form a dense molecular network structure to improve the water and gas barrier properties, and the migration of an additive, the plasticizer, or a polymer degradation by-product thereof generated in reaction, and a solvent remaining in the polymerization reaction from the film to food.

Abstract: Systems, methods, and computer-readable media for attack surface score computation can include the following processes. An attack surface score service receives information identifying open ports associated with an application. The attack surface score service determines an attack surface score for the application based on the information and common attack ports. A policy engine determines whether to implement a policy for reducing vulnerability of the application to attacks to yield a determination. The policy engine implements a vulnerability reduction policy based on the determination.

Abstract: A hydrolysate compound protein for larval largemouth bass (Micropterus salmoides) and use thereof for aquatic animal feeds. The micro-diet was formulated with the following components: 72-74 parts by weight of a hydrolyzed protein pre-mixture, 3-5 parts by weight of mixed fish soluble meal, 4-6 parts by weight of gluten flour, 2-4 parts by weight of sodium caseinate, and 0.4-0.6 parts by weight of a yeast hydrolysate, where the hydrolyzed protein pre-mixture includes white fish meal, fermented soybean meal, shrimp meal and blood meal with the weight ratio of 58-62: 5-7: 4-6: 2-3. The compound protein is obtained by fully pulverizing the foregoing components, passing through a 100-mesh sieve, fully mixing in proportion, and being hydrolyzed with neutral protease and keratinase.

Abstract: Systems, methods, and non-transitory computer-readable storage media are disclosed for detecting, identifying, and/or assessing hidden vulnerabilities in an enterprise network. In one example, a device may have one or more memories storing computer-readable instructions and one or more processors configured to execute the computer-readable instructions to receive vulnerability data of network components within an enterprise network. The vulnerability data can include identification of one or more vulnerabilities detected within the enterprise network. The device can then determine a vulnerability frequency and a machine frequency associated with each of the one or more vulnerabilities. The device can then determine a vulnerability score for each of the one or more vulnerabilities based on the vulnerability frequency and an inverse of the machine frequency, to yield a plurality of vulnerability scores. The device can then rank the one or more vulnerabilities based on the plurality of vulnerability scores.

Abstract: This disclosure relates to a skin traction system and a skin retractor thereof. When the skin retractor of this disclosure is in use, a winding roller is rotated to wind a bracing wire on the winding roller, the winding roller is in a lock position, the locking is achieved through the matching of a scotch structure and a matching structure, thereby preventing the winding roller from rolling back; when it is necessary to loosen the bracing wire, push the winding roller along the winding roller to move it from the lock position to the unlock position, so that the scotch structure and the matching structure disengage, and the winding roller is in a free state, the bracing wire is loosened and detached from the winding roller under the opposite acting force, thereby realizing the loosening of the bracing wire.

Abstract: Systems, methods, and non-transitory computer-readable storage media are disclosed for detecting, identifying, and/or assessing hidden vulnerabilities in an enterprise network. In one example, a device may have one or more memories storing computer-readable instructions and one or more processors configured to execute the computer-readable instructions to receive vulnerability data of network components within an enterprise network. The vulnerability data can include identification of one or more vulnerabilities detected within the enterprise network. The device can then determine a vulnerability frequency and a machine frequency associated with each of the one or more vulnerabilities. The device can then determine a vulnerability score for each of the one or more vulnerabilities based on the vulnerability frequency and an inverse of the machine frequency, to yield a plurality of vulnerability scores. The device can then rank the one or more vulnerabilities based on the plurality of vulnerability scores.

Abstract: Systems, methods, and computer-readable media for attack surface score computation can include the following processes. An attack surface score service receives information identifying open ports associated with an application. The attack surface score service determines an attack surface score for the application based on the information and common attack ports. A policy engine determines whether to implement a policy for reducing vulnerability of the application to attacks to yield a determination. The policy engine implements a vulnerability reduction policy based on the determination.

Abstract: A protein/polysaccharide/essential oil nano-edible film. The essential oil nano-edible film includes the following raw materials in parts by weight: 1-8 parts of a quinoa protein—Atrina pectinata polysaccharide nanocomposite, 2-11 parts of an Atrina pectinata polysaccharide-essential oil nanocomposite, 1-12 parts of a quinoa protein, 2-16 parts of Atrina pectinata polysaccharide, and 5-53 parts of water. The present invention helps to solve the problem, in a conventional protein film, of the loss of flavor and even toxic side effects caused by the adding of a plasticizer and a crosslinking agent to improve the mechanical strength, the use of a lipid substance that has the capability to easily form a dense molecular network structure to improve the water and gas barrier properties, and the migration of an additive, the plasticizer, or a polymer degradation by-product thereof generated in reaction, and a solvent remaining in the polymerization reaction from the film to food.

Abstract: A near-eye display and a near-eye display system are provided. The near-eye display includes a display panel, a collimation lens component, and an optical redirector. The display panel includes a plurality of pixels that are disposed in a tiling manner. The collimation lens component includes a plurality of collimation lenses, and the plurality of collimation lenses are in a one-to-one correspondence with the plurality of pixels. Each of the plurality of collimation lenses is configured to: convert, into collimated light, light emitted by a corresponding pixel, and input the collimated light into the optical redirector. The optical redirector includes a plurality of light convergence structures, and the plurality of light convergence structures are in a one-to-one correspondence with the plurality of collimation lenses. Each of the plurality of light convergence structures is configured to converge, on a focus of the near-eye display, collimated light input by a corresponding collimation lens.

Abstract: A near-eye display and a near-eye display system are provided. The near-eye display includes a display panel, a collimation lens component, and an optical redirector. The display panel includes a plurality of pixels that are disposed in a tiling manner. The collimation lens component includes a plurality of collimation lenses, and the plurality of collimation lenses are in a one-to-one correspondence with the plurality of pixels. Each of the plurality of collimation lenses is configured to: convert, into collimated light, light emitted by a corresponding pixel, and input the collimated light into the optical redirector. The optical redirector includes a plurality of light convergence structures, and the plurality of light convergence structures are in a one-to-one correspondence with the plurality of collimation lenses. Each of the plurality of light convergence structures is configured to converge, on a focus of the near-eye display, collimated light input by a corresponding collimation lens.

Abstract: A power tube connection structure includes a substrate, a printed circuit board, and a power tube, where a through groove allowing the power tube to pass through is cut into the printed circuit board, a mounting groove is cut into the upper surface of the substrate at a location corresponding to the through groove, one end of the power tube extends through the through groove, and is welded onto a bottom face of the mounting groove, the end of the power tube that extends into the mounting groove abuts onto a side wall of the mounting groove close to an output end of the power amplifier, and a solder flux escape channel is made into the side wall of the mounting groove close to the output end of the power amplifier.

Abstract: A power tube connection structure includes a substrate, a printed circuit board, and a power tube, where a through groove allowing the power tube to pass through is cut into the printed circuit board, a mounting groove is cut into the upper surface of the substrate at a location corresponding to the through groove, one end of the power tube extends through the through groove, and is welded onto a bottom face of the mounting groove, the end of the power tube that extends into the mounting groove abuts onto a side wall of the mounting groove close to an output end of the power amplifier, and a solder flux escape channel is made into the side wall of the mounting groove close to the output end of the power amplifier.

Abstract: A power tube connection structure includes a substrate, a printed circuit board, and a power tube, where a through groove allowing the power tube to pass through is cut into the printed circuit board, a mounting groove is cut into the upper surface of the substrate at a location corresponding to the through groove, one end of the power tube extends through the through groove, and is welded onto a bottom face of the mounting groove, the end of the power tube that extends into the mounting groove abuts onto a side wall of the mounting groove close to an output end of the power amplifier, and a solder flux escape channel is made into the side wall of the mounting groove close to the output end of the power amplifier.

Abstract: A method for managing a task on a terminal device and the terminal device are provided. The method for managing a task on a terminal device may include: monitoring whether a first application on the terminal device is running, and monitoring a user's action of operating a desktop of the terminal device; and displaying, on the desktop of the terminal device, a running-state icon corresponding to the first application if it is detected that the first application is running, and disabling the first application if it is detected that the first application is running and the detected user action meets a preset disabling condition corresponding to the first application; or displaying, on the desktop of the terminal device, a disabled-state icon corresponding to the first application if it is detected that the first application is in a disabled state.

Abstract: A power tube connection structure includes a substrate, a printed circuit board, and a power tube, where a through groove allowing the power tube to pass through is cut into the printed circuit board, a mounting groove is cut into the upper surface of the substrate at a location corresponding to the through groove, one end of the power tube extends through the through groove, and is welded onto a bottom face of the mounting groove, the end of the power tube that extends into the mounting groove abuts onto a side wall of the mounting groove close to an output end of the power amplifier, and a solder flux escape channel is made into the side wall of the mounting groove close to the output end of the power amplifier.

Abstract: Embodiments of the present disclosure relate to the field of electronics and, in particular, to a multi-layer printed circuit board and a method for fabricating the same. The circuit board is able to avoid the problem that signal transmission performance is affected by a plated hole. The multi-layer printed circuit board includes at least two layers of core plates that are adhered, where a circuit mechanical part is disposed on the core plates, a via is also provided on the core plates, and a metal column is embedded in the via, where one end of the metal column is connected to a corresponding position on an antenna feeder circuit mechanical part disposed on the core plate, and the other end is connected to a corresponding position on an antenna feeder circuit mechanical part disposed on an adjacent layer of the core plate. The method is used for fabricating a multi-layer printed circuit board.

Abstract: A method for managing a task on a terminal device and the terminal device are provided. The method for managing a task on a terminal device may include: monitoring whether a first application on the terminal device is running, and monitoring a user's action of operating a desktop of the terminal device; and displaying, on the desktop of the terminal device, a running-state icon corresponding to the first application if it is detected that the first application is running, and disabling the first application if it is detected that the first application is running and the detected user action meets a preset disabling condition corresponding to the first application; or displaying, on the desktop of the terminal device, a disabled-state icon corresponding to the first application if it is detected that the first application is in a disabled state.

Abstract: A thermal interface pad, includes a substrate and carbon nanowires, where the substrate has a first surface and a second surface opposite to the first surface, the carbon nanowires are disposed on both the first surface and the second surface of the substrate, and the carbon nanowires are arranged in an array. The substrate includes a flexible composite metal film, or a material of the substrate includes at least one of flexible graphite and a solder alloy, and the flexible composite metal film is a flexible metal film with a surface coated with nickel, silver or gold. The thermal interface material has high thermal conductivity, may be attachable and affixed, and is easy for industrial production and use. The embodiments of the present invention further provide a production method of a thermal interface material, which features a large production volume, low costs, and easy control of product quality.

Abstract: Embodiments of the present disclosure relate to the field of electronics and, in particular, to a multi-layer printed circuit board and a method for fabricating the same. The circuit board is able to avoid the problem that signal transmission performance is affected by a plated hole. The multi-layer printed circuit board includes at least two layers of core plates that are adhered, where a circuit mechanical part is disposed on the core plates, a via is also provided on the core plates, and a metal column is embedded in the via, where one end of the metal column is connected to a corresponding position on an antenna feeder circuit mechanical part disposed on the core plate, and the other end is connected to a corresponding position on an antenna feeder circuit mechanical part disposed on an adjacent layer of the core plate. The method is used for fabricating a multi-layer printed circuit board.