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Net Optics
Net Optics is a manufacturer of network monitoring and intelligent access solutions for physical and virtual networks. The company was established in 1996 by Eldad Matityahu. Ixia announced the purchase of Net Optics 1/sup> on October 29, 2013. Net Optics’ line of passive network monitoring access devices includes taps, bypass switches, regeneration taps, aggregators, data monitoring switches, and media converters. Products are designed and manufactured in the United States. Net Optics' Network Performance Monitoring and Application Flow Monitoring solutions extend visibility and control into the application layer. Ixia was then purchased by Keysight formerly Agilent, formerly HP. History Net Optics was founded in 1996 by Eldad Matityahu. The company’s original focus was producing network taps - hardware devices that monitor network traffic. Net Optics now offers a range of network monitoring solutions for telecommunications, banking, finance, government and large enter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eldad Matityahu
Eldad Matityahu (born 1962) is the founder and chairman of the board of Net Optics, a privately held California-based provider of network visibility solutions that allow companies to protect against hacking, intrusion, confidentiality breach and other malicious attacks. Net Optics specializes in designing visibility into networks to address challenges related to virtualization, compliance and security. Early life and business ventures Born and raised in Israel, Matityahu moved to the United States with his parents as a teenager in 1976. He attended high school in Palo Alto, California, and earned a business degree from San Jose State University. His parents ran a restaurant that was only open for breakfast and lunch. While in business school, Eldad ran a barbecue business at their restaurant during dinner hours. He went on to open two frozen yogurt stores called "IT'S A RIOT! YOGURRT" based on a business plan he wrote for school. He sold the yogurt business three years later, swi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network Monitoring
Network monitoring is the use of a system that constantly monitors a computer network for slow or failing components and that notifies the network administrator (via email, SMS or other alarms) in case of outages or other trouble. Network monitoring is part of network management. Details While an intrusion detection system monitors a network threats from the outside, a network monitoring system monitors the network for problems caused by overloaded or crashed servers, network connections or other devices. For example, to determine the status of a web server, monitoring software may periodically send an HTTP request to fetch a page. For email servers, a test message might be sent through SMTP and retrieved by IMAP or POP3. Commonly measured metrics are response time, availability and uptime, although both consistency and reliability metrics are starting to gain popularity. The widespread addition of WAN optimization devices is having an adverse effect on most network monitoring to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ixia (company)
Ixia was a public computer networking company operating in around 25 countries until its acquisition by Keysight Technologies Inc. in 2017. Ixia was headquartered in Calabasas, California and had approximately 1,750 employees. Ixia's customers included manufacturers of network equipment such as Cisco and Alcatel-Lucent, service providers such as Verizon, NTT and Deutsche Telekom, and enterprises and government agencies. History Ixia was founded by Errol Ginsberg and Joel Weissberger in 1997. Atul Bhatnagar succeeded Ginsberg as president and CEO in 2007. On March 19, 2012 Ixia announced Victor Alston as president and chief executive, with Ginsberg remaining chairman. In October 2013, Ixia announced Victor Alston's resignation as chief executive, and he was replaced by Ginsberg as acting CEO. On August 21, 2014, the board named Bethany Mayer president and CEO. Mayer was also named to the board of directors. Historically an IP/Ethernet testing house, the acquisition of Catapu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keysight Technologies
Keysight Technologies, or Keysight, is an American company that manufactures electronics test and measurement equipment and software. The name is a blend of ''key'' and ''insight''. The company was formed as a spin-off of Agilent Technologies, which inherited and rebranded the test and measurement product lines developed and produced from the late 1960's to the turn of the millenium by Hewlett-Packard's Test & Measurement division. Products Keysight's products include hardware and software for benchtop, modular, and field instruments. Instruments include oscilloscopes, multimeters, logic analyzers, signal generators, spectrum analyzers, vector network analyzers, atomic force microscopes (AFM), automated optical inspection, automated X-ray inspection ( 5DX), in-circuit testers, power supplies, tunable lasers, optical power meters, wavelength-meters, electro-optic converters, optical modulation analyzers and handheld tools. In addition, it produces electronic design automat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network Tap
A network tap is a system that monitors events on a local network. A tap is typically a dedicated hardware device, which provides a way to access the data flowing across a computer network. The network tap has (at least) three ports: an ''A port'', a ''B port'', and a ''monitor'' port. A tap inserted between A and B passes all traffic (send and receive data streams) through unimpeded in real time, but also copies that same data to its monitor port, enabling a third party to listen. Network taps are commonly used for network intrusion detection systems, VoIP recording, network probes, RMON probes, packet sniffers, and other monitoring and collection devices and software that require access to a network segment. Taps are used in security applications because they are non-obtrusive, are not detectable on the network (having no physical or logical address), can deal with full-duplex and non-shared networks, and will usually ''pass through'' or ''bypass'' traffic even if the tap s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deep Packet Inspection
Deep packet inspection (DPI) is a type of data processing that inspects in detail the data being sent over a computer network, and may take actions such as alerting, blocking, re-routing, or logging it accordingly. Deep packet inspection is often used to baseline application behavior, analyze network usage, troubleshoot network performance, ensure that data is in the correct format, check for malicious code, eavesdropping, and internet censorship, among other purposes. There are multiple headers for IP packets; network equipment only needs to use the first of these (the IP header) for normal operation, but use of the second header (such as TCP or UDP) is normally considered to be shallow packet inspection (usually called stateful packet inspection) despite this definition. There are multiple ways to acquire packets for deep packet inspection. Using port mirroring (sometimes called Span Port) is a very common way, as well physically inserting a network tap which duplicates a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing Companies Of The United States
Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of secondary sector of the economy. The term may refer to a range of human activity, from handicraft to high-tech, but it is most commonly applied to industrial design, in which raw materials from the primary sector are transformed into finished goods on a large scale. Such goods may be sold to other manufacturers for the production of other more complex products (such as aircraft, household appliances, furniture, sports equipment or automobiles), or distributed via the tertiary industry to end users and consumers (usually through wholesalers, who in turn sell to retailers, who then sell them to individual customers). Manufacturing engineering is the field of engineering that designs and optimizes the manufacturing process, or the steps through which raw materials are transformed into a final produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Networking Hardware
Networking hardware, also known as network equipment or computer networking devices, are electronic devices which are required for communication and interaction between devices on a computer network. Specifically, they mediate data transmission in a computer network.IEEE 802.3-2012 Clause 9.1 Units which are the last receiver or generate data are called hosts, end systems or data terminal equipment. Range Networking devices includes a broad range of equipment which can be classified as core network components which interconnect other network components, hybrid components which can be found in the core or border of a network and hardware or software components which typically sit on the connection point of different networks. The most common kind of networking hardware today is a copper-based Ethernet adapter which is a standard inclusion on most modern computer systems. Wireless networking has become increasingly popular, especially for portable and handheld devices. Other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
