What are the common network security devices

Firewall: I believe everyone knows what a firewall is for. I think we need to be reminded that a firewall resists external attacks and can’t play much role in internal viruses (such as ARP virus) or attacks. Function: the function of firewall is mainly to protect the boundary between the two networks. Enterprises use more […]

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Wen Ku put forward three suggestions on promoting 5g development

At the “5g ecological forum of 2020 China Internet Conference”, Wen Ku, director of the information and Communication Development Department of the Ministry of industry and information technology, pointed out that by the end of June, more than 360000 5g base stations had been opened in China. In addition, he put forward three suggestions on […]

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Huawei helps South African rain complete the commercial application of 5g SA fully integrated core network of African song

Recently, rain, a leading mobile data network operator in South Africa, and Huawei officially announced the commercialization of Africa’s first 5g SA (independent Networking) fully integrated core network. The core network adopts the world’s first 5g fully integrated version, provides 4G / 5G wireless network users and fixed wireless broadband access (FWA) users with the […]

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Parrot’s new anafiusa UAV focuses more on the commercial field

Parrot has just demonstrated the new anafiusa UAV, which can be deployed in one minute, has a endurance of 32 minutes and supports flying in the rain. In terms of function, it is equipped with a front anti shake three camera and thermal imaging sensor supporting 32x zoom @ 4khdr video recording, but the weight […]

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China’s 5g development will reach a climax

The novel coronavirus pneumonia epidemic in the world has been gradually controlled in China. With the reduction of risk levels in various regions, the resumption of work and recovery has been accelerated. 5g, which has played an important role in epidemic prevention and resistance, has been unanimously recognized by the whole society. Since April, the […]

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UAV tilt photography 3D modeling technology helps to build the spatial data of the overall smart city

Tilt photography is a high-tech developed in the field of Surveying and mapping in recent years. Comprehensively perceive complex scenes in a large-scale, high-precision and high-definition way, generate data results through efficient data acquisition equipment and professional data processing process, intuitively reflect the appearance, position, height and other attributes of ground objects, and provide guarantee […]

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