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Wireless security is the prevention of unauthorized access or damage to computers or data using wireless networks, which include Wi-Fi networks. The term may also refer to the protection of the wireless network itself from adversaries seeking to damage the confidentiality, integrity, or availability of the network.
Some wireless networking devices may not support the latest security mechanisms, and users must therefore leave their network unsecured. For example, the Nintendo DS and Nintendo DS Lite can only access wireless routers using the discredited WEP standard, however, the Nintendo DSi and Nintendo 3DS both support WPA encryption.
These include design flaws in the Wi-Fi standard, affecting most devices, and programming errors in Wi-Fi products, making almost all Wi-Fi products vulnerable. The vulnerabilities impact all Wi-Fi security protocols, including WPA3 and WEP. Exploiting these flaws is complex but programming errors in Wi-Fi products are easier to exploit.
Screenshot of Android Wi-Fi configuration with the Security set to "Enhanced Open" Opportunistic Wireless Encryption (OWE) is a Wi-Fi standard which ensures that communication between a public hotspot and end devices is protected from other end devices. In contrast to conventional public hotspots, the data is transmitted in encrypted form.
Although Nigeria has acknowledged the potential health impacts of climate change, there remain gaps in planning and implementing mitigation strategies. The WHO's Climate and Health Country Profile for Nigeria (2015) highlights successes, such as the identification of a national focal point for climate change and the development of a national ...
Google's work to boost connectivity in Africa will include efforts to provide WiFi to Nigeria. By the end of 2019, the search juggernaut will roll out some 200 hotspots to places like ...
The agency is mandated to strengthen Nigeria's primary healthcare system, ensuring equitable access to essential health services, promoting immunization, and coordinating national health programs. It also mobilizes resources, fosters partnerships, and develops community-based health systems to improve overall healthcare delivery nationwide. [6]
Its Patriot Act of 2001 defined critical infrastructure as those "systems and assets, whether physical or virtual, so vital to the United States that the incapacity or destruction of such systems and assets would have a debilitating impact on security, national economic security, national public health or safety, or any combination of those ...