Abstract: Systems, methods, and computer instructions are provided. The method includes retrieving a first set of a media content transmitted by a plurality of interaction clients based on a chronological order, wherein the first set of media content has been saved as part of communications of ephemeral messages between at least two users of the plurality of interaction clients. The method further includes creating a visual representation of the first set of media content, and causing to display, on at least one of the plurality of interaction clients, the visual representation the first set of media content.

Abstract: Techniques for providing a networking and security split architecture are disclosed. In some embodiments, a system, process, and/or computer program product for providing a networking and security split architecture includes receiving a flow at a security service; processing the flow at a network layer of the security service to perform one or more networking functions; and offloading the flow to a security layer of the security service to perform security enforcement based on a policy.

Abstract: Aspects of the present disclosure involve a system comprising a storage medium storing a program and method for rule-based sharing of content collections. The program and method provide for storing, in association with each content collection, a set of rules with first criteria for adding a content item to the content collection, and with second criteria for viewing the content collection; determining, for a first content collection, that the respective first criteria is met for a first user of a first device; providing, based on the determining, for the first user to generate the content item; adding the generated content item to the first content collection; determining, for the first content collection, that the respective second criteria is met for a second user of a second device; and providing, based on the determining, the first content collection to the second device for viewing by the second user.

Abstract: Techniques for providing localization at scale for a cloud-based security service are disclosed. In some embodiments, a system/method/computer program product for providing localization at scale for a cloud-based security service includes receiving a connection request at a network gateway of a cloud-based security service; performing a source Network Address Translation (NAT) from a registered set of public IP addresses associated with a tenant; and providing secure access to a Software as a Service (SaaS) using the cloud-based security service.

Abstract: A switched-mode power supply includes a first switch transistor. A drain of the first switch transistor receives an input voltage on a direct current input bus of the switched-mode power supply, and a source is connected to a reference ground. The power supply circuit includes a junction field-effect transistor (JFET), where a drain of the JFET receives the input voltage, a gate is connected to the reference ground, and a source outputs a supply voltage or a supply current. During each switch cycle, the first switch transistor is controlled to be turned off or a drain voltage is controlled to be greater than or equal to a first threshold voltage when the first switch transistor is turned on, such that the supply voltage or the supply current satisfies a drive voltage of the first switch transistor and an operating voltage of a to-be-powered circuit of the switched-mode power supply.

Abstract: Techniques for providing a networking and security split architecture are disclosed. In some embodiments, a system, process, and/or computer program product for providing a networking and security split architecture includes receiving a flow at a security service; processing the flow at a network layer of the security service to perform one or more networking functions; and offloading the flow to a security layer of the security service to perform security enforcement based on a policy.

Abstract: In accordance with an embodiment, a signal transmission structure includes a connector, a metal waveguide, and a dielectric waveguide. The connector includes a first end and a second end that are oppositely disposed, the connector has a first through hole extending from the first end to the second end, and the first through hole has a metal inner wall. The metal waveguide has a second through hole, one end of the metal waveguide is connected to the first end of the connector, and the second through hole communicates with the first through hole. The dielectric waveguide includes a core and a cladding that covers an outer periphery of the core, and the dielectric waveguide has an insertion end that is inserted into the first through hole through the second end of the connector.

Abstract: Techniques for deploying symmetric routing are disclosed. A system, process, and/or computer program product for deploying symmetric routing includes routing network traffic from a client over a security access network provider virtual private network (VPN) access to a customer network, and enforcing symmetric routing crossing an autonomous system (AS) based on one or more prepended AS routing numbers in a first routing table for inbound traffic and/or based on one or more weights and one or more local preferences in a second routing table for outbound traffic.

Abstract: Techniques for providing localization at scale for a cloud-based security service are disclosed. In some embodiments, a system/method/computer program product for providing localization at scale for a cloud-based security service includes receiving a connection request at a network gateway of a cloud-based security service; performing a source Network Address Translation (NAT) from a registered set of public IP addresses associated with a tenant; and providing secure access to a Software as a Service (SaaS) using the cloud-based security service.

Abstract: Techniques for supporting overlapping network addresses universally are disclosed. A system, process, and/or computer program product for supporting overlapping network addresses universally includes generating at least two virtual routers for a cloud security service, the at least two virtual routers including a first virtual router and a second virtual router, routing cloud security service packets using the first virtual router, and routing enterprise subscriber packets using the second virtual router.

Abstract: Techniques for providing localization at scale for a cloud-based security service are disclosed. In some embodiments, a system/method/computer program product for providing localization at scale for a cloud-based security service includes receiving a connection request at a network gateway of a cloud-based security service; performing a source Network Address Translation (NAT) from a registered set of public IP addresses associated with a tenant; and providing secure access to a Software as a Service (SaaS) using the cloud-based security service.

Abstract: A bandwidth information notification method includes: obtaining bandwidth information of a microwave link; and sending a plurality of OAM messages carrying the bandwidth information to an endpoint, wherein first one or more OAM messages of the plurality of OAM messages are sent more quickly than at least one of the rest of the plurality of OAM messages.

Abstract: Described herein are systems, methods, and software to enhance failover operations in a cloud computing environment. In one implementation, a method of operating a first service instance in a cloud computing environment includes obtaining a communication from a computing asset, wherein the communication comprises a first destination address. The method further provides replacing the first destination address with a second destination address in the communication, wherein the second destination address comprises a shared address for failover from a second service instance. After replacing the address, the method determines whether the communication is permitted based on the second destination address, and if permitted, processes the communication in accordance with a service executing on the service instance.

Abstract: A single live line switch circuit includes a single live line connecting end, a switch unit, two wire channels, an on-state power obtaining circuit, an off-state power obtaining circuit, and an energy storage element. The single live line connecting end is connected to an external single live line. The on-state power obtaining circuit is connected to the single live line connecting end. The switch unit includes a fixed connecting end and a movable connecting end, and the fixed connecting end is connected to the on-state power obtaining circuit. The two wire channels are provided with a first connecting end and a second connecting end, respectively, and the movable connecting end of the switch unit is in contact with the first connecting end or the second connecting end. A control method of the single live line switch circuit is provided.

Abstract: Methods and systems are disclosed for joining community subgroups on a messaging platform. The methods and systems perform operations comprising: receiving, from a client device, account information associated with a user; searching, by a server, a list of communities to identify an individual community that corresponds to the account information; selecting a subgroup of a plurality of subgroups associated with the individual community in response to identifying the individual community; storing, by the server, the account information in association with the individual community; and adding the user to the subgroup to enable the client device of the user to access information of the selected subgroup that is exclusively available to members of the subgroup.

Abstract: Described herein are systems, methods, and software to enhance failover operations in a cloud computing environment. In one implementation, a method of operating a first service instance in a cloud computing environment includes obtaining a communication from a computing asset, wherein the communication comprises a first destination address. The method further provides replacing the first destination address with a second destination address in the communication, wherein the second destination address comprises a shared address for failover from a second service instance. After replacing the address, the method determines whether the communication is permitted based on the second destination address, and if permitted, processes the communication in accordance with a service executing on the service instance.

Abstract: Techniques for providing a networking and security split architecture are disclosed. In some embodiments, a system, process, and/or computer program product for providing a networking and security split architecture includes receiving a flow at a security service; processing the flow at a network layer of the security service to perform one or more networking functions; and offloading the flow to a security layer of the security service to perform security enforcement based on a policy.

Abstract: A switched-mode power supply includes a first switch transistor. A drain of the first switch transistor receives an input voltage on a direct current input bus of the switched-mode power supply, and a source is connected to a reference ground. The power supply circuit includes a junction field-effect transistor (JFET), where a drain of the JFET receives the input voltage, a gate is connected to the reference ground, and a source outputs a supply voltage or a supply current. During each switch cycle, the first switch transistor is controlled to be turned off or a drain voltage is controlled to be greater than or equal to a first threshold voltage when the first switch transistor is turned on, such that the supply voltage or the supply current satisfies a drive voltage of the first switch transistor and an operating voltage of a to-be-powered circuit of the switched-mode power supply.

Abstract: Techniques for providing localization at scale for a cloud-based security service are disclosed. In some embodiments, a system/method/computer program product for providing localization at scale for a cloud-based security service includes receiving a connection request at a network gateway of a cloud-based security service; performing a source Network Address Translation (NAT) from a registered set of public IP addresses associated with a tenant; and providing secure access to a Software as a Service (SaaS) using the cloud-based security service.

Abstract: The present disclosure provides an agrochemical composition comprising a pesticidal active ingredient, an enhancer comprising a salt of dialkylsulfosuccinate, a salt of lauryl sulfate, a salt of lauryl benzene sulfonate, fatty alcohol derivative, a salt of alkyl naphthyl sulphonate, or a salt of alkylnaphthyl sulphate, or a mixture thereof, and a dispersing agent comprising polycarboxylate, phenol sulfonic acid condensation, polyoxypropylene-polyoxyethylene block copolymer, or naphthalene sulfonic acid condensation, or a mixture thereof. The invention also provides a method for controlling pests in a crop, comprising applying an agriculturally effective amount of said composition to the crop in need thereof or its environment.