Abstract: A content caching system intercepts a request from a user device for delivery of an item of popular content stored in the cache, redirects the request to a gateway based on a determination that the requesting device may receive the item from the gateway which provides a multicast service for the item, wherein the redirecting occurs subsequent to the device being able to join a wireless multicast of the requested content after a period of delivery of a portion of the content from the cache to the device while the content is in the midst of being delivered to the device so that delivery from the cache is terminated and delivery continues such that a subsequent portion of the popular content is delivered to the device from the gateway as part of the wireless multicast.

Abstract: A system and method for connected vehicle risk detection are presented. The includes computing risk scores for a plurality of behaviors detected with respect to a connected vehicle, wherein each of the detected plurality of behaviors is associated with the connected vehicle based on a contextual vehicle state of the connected vehicle; aggregating the computed risk scores to determine an aggregated risk score; determining a risk level for the connected vehicle based on the aggregated risk score; and causing execution of at least one mitigation action based on the determined risk level.

Abstract: A system and method for connected vehicle security incident integration. The method includes correlating a security incident violation with a connected vehicle, wherein the security incident violation is indicated in security incident data collected by at least one connected vehicle security system of the connected vehicle, wherein the security incident violation indicates a deviation from normal operation of the connected vehicle; enriching security incident data of a connected vehicle with cybersecurity data related to at least one of: the connected vehicle, and communications between the connected vehicle and at least one external system; generating a risk assessment for the connected vehicle based on the enriched violation data; and performing at least one mitigation action with respect to the connected vehicle based on the risk assessment.

Abstract: A content caching system intercepts a request from a user device for delivery of an item of popular content stored in the cache, redirects the request to a gateway based on a determination that the requesting device may receive the item from the gateway which provides a multicast service for the item, wherein the redirecting occurs subsequent to the device being able to join a wireless multicast of the requested content after a period of delivery of a portion of the content from the cache to the device while the content is in the midst of being delivered to the device so that delivery from the cache is terminated and delivery continues such that a subsequent portion of the popular content is delivered to the device from the gateway as part of the wireless multicast.

Abstract: Multimedia content, live as well as on-demand, is typically delivered over a network responsive to a request by a user device from a content source and is provided point-to-point. Certain multimedia cache systems are designed to identify popular content and provide such content from locations that are in proximity to the user device, thereby reducing load on the overall network. The system and methods identify user devices capable of receiving content using a multimedia broadcast multicast service (MBMS) and evolved MBMS (eMBMS) delivering popular content by redirecting the content delivery from content caches or the content source to a MBMS/eMBMS thereby reducing overall load of a network.

Abstract: Methods and systems are provided for generating a traffic simulation respective of at least one content storing server, the content storing server operative for caching popular content. One method includes sniffing traffic between at least a first portion of a network and at least a second portion of the network, identifying, from the sniffed traffic, at least a source of content and at least a destination of the content, determining if the content is stored on a cache, simulating a notification respective of the content, and generating a simulation of traffic respective at least of: the content and the simulated notification.

Abstract: An apparatus comprising a network interface to at least a first portion of a network and at least a second portion of a network. A deep-packet-inspection (DPI) unit identifies at least a source of content, the DPI unit further inspecting one or more packets provided from the identified at least a source of content over the first portion of the network, each packet having at least a specific source address and a specific destination address. A storage stores at least a portion of the content.

Abstract: An apparatus comprising a network interface to at least a first portion of a network and at least a second portion of a network. A deep-packet-inspection (DPI) unit identifies at least a source of content, the DPI unit further inspecting one or more packets provided from the identified at least a source of content over the first portion of the network, each packet having at least a specific source address and a specific destination address. A storage stores at least a portion of the content.

Abstract: An apparatus including a network interface to a first portion of a network and a second portion of a network. A deep-packet-inspection (DPI) unit identifies a content source, inspects one or more packets provided from the identified source over the first network portion, each packet having a source address and a destination address. A storage stores at least a portion of the content. A content delivery unit receives a request from the second network portion for requested content from the identified source and responsive thereto provides the requested content, or portions of the requested content, from the storage to the second network portion if the requested content, or a portion of the requested content, is stored in the storage, or otherwise sends the request over the first network portion to the identified source for the requested content, or missing portions of the requested content.

Abstract: Multimedia content, live as well as on-demand, is typically delivered over a network responsive to a request by a user device from a content source and is provided point-to-point. Certain multimedia cache systems are designed to identify popular content and provide such content from locations that are in proximity to the user device, thereby reducing load on the overall network. The system and methods identify user devices capable of receiving content using a multimedia broadcast multicast service (MBMS) and evolved MBMS (eMBMS) delivering popular content by redirecting the content delivery from content caches or the content source to a MBMS/eMBMS thereby reducing overall load of a network.

Abstract: Methods and systems are provided for generating a traffic simulation respective of at least one content storing server, the content storing server operative for caching popular content. One method includes sniffing traffic between at least a first portion of a network and at least a second portion of the network, identifying, from the sniffed traffic, at least a source of content and at least a destination of the content, determining if the content is stored on a cache, simulating a notification respective of the content, and generating a simulation of traffic respective at least of: the content and the simulated notification.

Abstract: An apparatus comprising a network interface to at least a first portion of a network and at least a second portion of a network. A deep-packet-inspection (DPI) unit identifies at least a source of content, the DPI unit further inspecting one or more packets provided from the identified at least a source of content over the first portion of the network, each packet having at least a specific source address and a specific destination address. A storage stores at least a portion of the content.