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The history of Internet in Nigeria started with the provision of limited E-mail service in 1991, and in July 1995 the Regional Information Network of Africa (RINAF) in collaboration with Rose Clayton Nigeria Limited provided internet service at the computer science department of Yaba College of Technology through the (Nigerian Postal Service (NIPOST)).
Reporting on political corruption and security issues has proved to be particularly sensitive. On 24 October 2012 police in Bauchi State arraigned civil servant Abbas Ahmed Faggo before a court for allegedly defaming the character of Governor Isa Yuguda after he posted messages on his Facebook account accusing the governor of spending public ...
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.
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.
Charleston, South Carolina - free public wi-fi in Marion Square; Chattanooga, Tennessee - free public WiFi citywide; operated by EPB [97] [100] Chicago - free public WiFi in many public places; municipally operated; no technical support [101] Clearwater Beach, Florida - free service, [102] Cleveland, Ohio—free service in the Old Brooklyn ...
Friendly-jamming schemes (DFJ and OFJ) are models that can decrease the eavesdropping risk by purposely interfering the network when an unknown user is near the area of the protected area. [ 1 ] [ 19 ] The models are tested by the probability of eavesdrop attacks in a testing environment, and are found that there is a lower probability of ...
RISKS also publishes announcements and Calls for Papers from various technical conferences, and technical book reviews (usually by Rob Slade, though occasionally by others). Although RISKS is a forum of a computer science association, most contributions are readable and informative to anyone with an interest in the subject.
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 ...