57 results about "Infrastructure security" patented technology

A scalable method, system, and apparatus for non-intrusively auditing and improving security assessments includes capturing, storing, presenting, displaying, inspecting, monitoring, and analyzing data flow in client-server security assessments and/or network/infrastructure security assessments. The invention provides interested parties with a mechanism to non-intrusively audit in real-time the vulnerability test effort, as well as review, replay, and analyze all aspects of the security assessment during and after the test. For web application assessments, the data capture includes one of the following or some combination: an intermediary with all data passing through the intermediary; a sniffer that can passively extract all data being communicated between the application and tester; and a plurality of computing modules (e.g., software, appliances, etc.) installed in the tester environment or within the application system environment (e.g., software installed on the tester's computer, or on the computer where the intermediary is running, or software installed on the application systems proxy or web server, or an appliance in either environment) for storing, processing, analyzing, reporting, and displaying the data.

A system and method for providing an intellectual property marketplace (IM) using a secured information vault so that individual owners of intellectual property (IP) may control and manage the access and dissemination of the IP. Producers of the IP may also receive compensation for transactions in the marketplace. Multiple services for adding IP such as books, movies, video, papers, research, music, inventions, or the like, to the IM include controlling authorized access to the IP and generation of advertising based on types of IP in order to solicit potential consumers. Transactions may be securely transacted using public keying infrastructure (PKI). Consumers subscribing to the IM may also be automatically notified when IP is added to the IM based on predetermined preferences established by the consumer.

Disclosed is a behavior detection system for detecting an abnormal behavior, can perform dynamic control based on situation information and a profile of each user to cope with an element threatening security of an internal infrastructure of an enterprise, such as information leakage, in BYOD and smart work environment. The system calculates probabilities of behaviors occurring for respective connection behavior elements, calculates standard deviations of the probabilities based on weighting factors and determines whether or not the calculated behavior occurrence probabilities and behavior standard deviation correspond to a normal behavior, existence of an abnormal connection behavior in a BYOD and smart work environment is detected and an abnormal user is detected by examining whether or not an average traffic volume, an average use time and traffic volume with respect to a use time exceeds respective standard values.

The invention discloses an electric power information system cloud safety guarantee system and an implementation method thereof. The electric power information system cloud safety guarantee system comprises a risk management module, a network and infrastructure safety module, a platform safety module and an application safety module, and a shared safety module, wherein the risk management module, the network and infrastructure safety module, the platform safety module and the application safety module are arranged successively from top to bottom; and the shared safety module is arranged among the network and infrastructure safety module, the platform safety module and the application safety module. The electric power information system cloud safety guarantee system and the implementation method thereof utilize targeted effective actions for different hierarchical structures and needs for a cloud computing platform in an electric power information system, and are integratively in linkage with multi-layers, and interact and coordinate with each other, and are integrated with monitoring and detection of abnormal behavior events, virus searching and killing, interdicting defense and attack and multi-protection, and can realize real-time intelligent monitoring of virus and attack, integration of detection analysis and safety defense, and can quickly perform real-time intelligent protection and can clean the virus and useless files, and can reduce the consumption, and can perform stereo, deep and dynamically protective comprehensive monitoring and defense for the cloud computing platform in the electric power information system.

A cloud infrastructure security assurance service is enhanced to facilitate bursting of cloud applications into other cloud infrastructures. The security assurance service provides a mechanism to enable creation and management of secure application zones within a cloud infrastructure. When the security assurance service receives an indication that a workload associated with a cloud application triggers a cloud burst, the service is extended into a new cloud infrastructure. Once the security assurance service is instantiated in the new cloud infrastructure, it identifies the broad security requirements of the application, as well as the security capabilities of the new environment. Using this information, the security assurance service computes a minimal security environment needed by the cloud application for the burst operation. The security assurance service then configures the necessary topology in the new cloud environment, and the burst operation is then completed by having the cloud application deployed in that topology.

An industrial control system providing security against tampering or modification generates periodic state thumbprints defining a state of control elements that may be forwarded to a security or safety appliance for comparison to a benchmark thumbprint indicating no tampering. The transmitted state thumbprint may capture not only programs but also configuration and environmental states of the control element.

the invention provides a railway safety monitoring system and monitoring method. The system comprises one and more phase-sensitive optical time-domain reflectometers arranged along a railway, corresponding data processing units, coaxial cables, a first network photoelectric transceiver, a communication optical cable along the railway, a second network photoelectric transceiver, and a server. According to the system and method, the railway safety is monitored by employing the conventional communication optical cable, the cost is low, passive distributed detection is realized, electromagnetic interference resistance is achieved, the development of the field of the railway optical cable safety monitoring system is greatly promoted, and good guarantee is provided for monitoring of railway train operation, infrastructure safety, and illegal authorization construction.

The invention relates to a network security situation awareness system and a network security situation awareness method. The network security situation awareness method comprises the steps of 1, acquiring data, and widely acquiring network security data; 2, carrying out situation assessment on the collected data, establishing assessment of multiple levels and multiple angles during situation assessment, assessing service security, data security, infrastructure security and overall security conditions of the network, and selecting different assessment methods for different application backgrounds and different network scales; 3, carrying out situation prediction on the preliminarily evaluated data to prevent large-scale security events; and 4, analyzing the problem data and proposing a corresponding analysis report. The method is high in pertinence and wide in data acquisition range, and can perform comprehensive acquisition and subsequent perception on network structure data, networkservice data, vulnerability data, threat data, intrusion data and user abnormal data.

The invention provides a security chip firmware updating method and device. The method is applied to a security chip in a local device, and comprises the following steps: obtaining firmware update data of the security chip sent by the local network device, the firmware update data being data downloaded by the local network device from a certificate authority CA, and the firmware update data comprising a signed firmware update packet; performing security verification on the firmware update package by using a public key infrastructure (PKI) security mechanism; and under the condition that the firmware update package passes the security verification, performing firmware update by using the firmware update package. Based on setting of a PKI architecture, the security chip does not need to establish real-time network connection with the CA, namely the cloud, in the firmware updating process, the problem that in the background art, the working pressure of the cloud is increased based on multiple times of network connection and multiple times of password establishment is avoided, the stability of upgrading transmission is improved, and the firmware updating time of the security chip is shortened.

The invention provides an IPv6 network security protection system, which comprises a static security protection module and a dynamic security operation module which are connected with each other through an IPv6 network, the static security protection module is used for carrying out isolation control on each unit or module through an IPv6 network, and adjusting corresponding security specificationsand control measures to monitor static security information of the IPv6 network; the dynamic safety operation module is used for discovering and managing network safety risks through safety detectionand matching of corresponding safety infrastructure, a safety organization unit, a safety strategy unit and a safety technology unit, and carrying out safety protection on a terminal network throughan IPv6 network. The isolation of three planes is logically realized; the intranet security of an enterprise is enhanced; the fault reporting transition period is safe; DNS security protection of fault reporting in an IPv4 network environment provides support for an IPv6 protocol, and network security risks and transition technology security risks are effectively controlled and prevented.

The invention discloses a safety monitoring method and system for traffic infrastructure. In the method, road extracting and monitoring technology combining high-resolution optical remote sensing technology and synthetic aperture radar interferometry technology is adopted; optical remote sensing images are used to carry out earth surface information identification and extraction, earth surface classification, road extraction and the like; based on the radar remote sensing images, InSAR technology is used to obtain deeper structural information, such as settlement, deformation and the like of transportation facilities. Through combination of optical remote sensing and radar remote sensing, recognition of road surface conditions and high-precision monitoring of earth surface deformation conditions of traffic facilities can be achieved in a coordinated manner, and effective support can be provided for improving road safety.

The present invention discloses a system and method of leveraging mobile telephone provider assets and distribution network to securely deliver security tokens, such as PKI certificates. The invention is not limited to using a mobile telephony infrastructure and other pre-existing distributions can also be used. In the invention, a user requested security token can be delivered to a storefront associated with a mobile telephone provider. The storefront can be one proximate to a requesting user. An optional activation key can also be conveyed to the requesting user. The requesting user can be required to physically travel to the storefront to receive the security token. At the storefront, an identity of the requesting user can be verified, such as through photo identification. The security token can be provided when the requesting user has been successfully verified. Use of the security token can still require activation involving the activation key.

The invention discloses an optical fiber vibration real-time monitoring and alarming system for roadbed collapse and belongs to the technical field of important infrastructure safety monitoring. The system is characterized in that a distributed type optical fiber vibration sensor is arranged in a roadbed in an S type, a distributed type optical fiber vibration system collects and positions vibration signals exerted on the distributed type optical fiber vibration sensor in real time, the vibration signals are processed through a roadbed collapse vibration signal recognizing system, the vibration signal which is generated by roadbed collapse is recognized, and recognized collapse disaster information is reported to a collapse disaster alarming final control center in real time through GSM/GPRS so that a collapse alarm can be given. The optical fiber vibration real-time monitoring and alarming system has the advantages that the distributed type optical fiber vibration testing system and the roadbed collapse vibration signal recognizing system are adopted for recognizing the vibration signal which is generated by the roadbed collapse in real time, the range of the collapse is determined according to the energy spectrum of the vibration signal and reported to the roadbed collapse disaster alarming final control center through the GSM/GPRS so that the alarm can be given for the collapse in real time, and the problem that an existing alarm for the roadbed collapse disaster is delayed is solved.

A novel enterprise security solution allows for precise interception and surgical response to attack progression, in real time, as it occurs across a distributed infrastructure. The solution includes a data monitoring and management framework that continually models system level host and network activities as mutually exclusive infrastructure wide execution sequences and bucketizes them into unique execution trails. A multimodal intelligent security middleware detects indicators of compromise in real-time on top of subsets of each unique execution trail using rule based behavioral analytics, machine learning based anomaly detection, and other sources. Each detection result dynamically contributes to aggregated risk scores at execution trail level granularities. These scores can be used to prioritize and identify highest risk attack trails to end users, along with steps that such end users can perform to mitigate further damage and progression of an attack.

The invention aims at providing a track detection device based on inertial measurement. The track detection device based on inertial measurement comprises an inertial measurement module; the inertialmeasurement module comprises a laser scanner, an adapter plate, a detection beam, laser range finders, connector interfaces, line boxes and an inertial navigation system, wherein the adapter plate isarranged on the detection beam; the laser scanner is arranged on the adapter plate; the laser range finders are arranged at the two ends of the detection beam; the inertial navigation system is arranged in the middle of the detection beam; the line boxes are arranged in the positions, on the detection beam, on the two sides of the inertial navigation system; and the connector interfaces are formedin the positions, on the detection beam, on the external sides of the line boxes. The track detection device based on inertial measurement has the advantages that the track detection device based oninertial measurement can be mounted on a running train and can also be mounted on a driving trolley to independently operate; and as a vehicle-mounted dynamic detection mode of the track detection device based on inertial measurement has small influences on normal operation, possesses high efficiency and high speed and really reflects the state of infrastructures under a train running condition, the vehicle-mounted dynamic detection mode of the track detection device based on inertial measurement can be used as one of main detection means of safety states of railway and urban rail transit infrastructures.