A network switch is a device that operates at the Data Link layer of the OSI model — Layer 2. It takes in packets being sent by devices that are connected to its physical ports and sends them ...

This one, which happened close to Halloween, was a Mirai-variant botnet built from more than 13,000 IoT devices ... 49 percent (3.4 million) were OSI layer 3 and 4 DDoS attacks, and 51 percent ...

As devices send data through the switch ... operate at both the data link layer (Layer 2) and the network layer (Layer 3) of the OSI model. In addition to performing the functions of a standard Layer ...

To navigate today's challenges, AI governance will be the guiding force for organizations looking to maximize AI’s value ...

OKI Circuit Technology ("OTC"; President: Masaya Suzuki; Head office: Tsuruoka City, Yamagata), the OKI Group printed circuit board (PCB) company, has successfully developed 124-layer PCB technology ...

but two stacked layers of titanium dioxide nanostructures. Under a microscope, the new device looks like a dense array of stepped skyscrapers. The research is published in Nature Communications.

Its offerings range from optical & copper physical layer devices, to set-top box SoCs, and Bluetooth to camera microcontrollers. The company’s revenue for its Semiconductor Solutions rose by 11% ...