The Johannesburg Stock Exchange SENS service is also affected and is being recovered.
SA's banks are increasingly being targeted by phishing syndicates, with Absa topping the list of attacks.
The Internet access point serves up to 5 000 connections at the same time, at a university in Accra.
Politicians have taken to social networking sites to listen to the views of citizens ahead of the State of the Nation Address.
The company will block South African IP addresses from accessing its betting site next Tuesday.
The company's connection at NAPAfrica provides Internet users with lower costs and greater network flexibility.
A study reveals that all resistance crumbles when it comes to withstanding the desire to check Facebook.
The social networking site is growing at a rate of 750 000 users per day, according to unofficial reports.
The department will provide Internet connectivity to the Tshwane North Further Education and Training College.
A legal Internet-based gambling sector could turn over R6 billion a year.
The National Consumer Commission is still waiting for R5 million to build an in-house registry.
The social network giant files its initial public offering paperwork, indicating it seeks to raise $5 billion.
22seven's financial aggregating partner, Yodlee, confirms Absa has been blocking it since 22seven's launch last Thursday.