Internet Services Unit
The Internet Services Unit (ISU) is a department of King Abdulaziz City for Science & Technology (KACST) responsible for providing Internet services in the Kingdom of Saudi Arabia, in cooperation with Saudi Telecommunication Company (STC), the Communications and Information Technology Commission (CITC) and a number of Internet Service Providers (ISPs) from the private sector.
What is new
The new websites translation service is now available , please visit : tarjim.edu.sa
Internet in Saudi Arabia
Local internet service providers (ISPs)
Service history & Organization
Our international links
Most visited sites by Saudi users
List of local ISPs
Selecting an ISP
ISP's lines status
Prices for ISPs
Web filtering
Domain names under .Sa
Blocking requests
Unblocking requests
Filtering mechanism
Filtering policy
Effect of filtering on performance
Registering new domain names
Local domain name statistics
Related web sites
Search ISU web site
King Abdulaziz City for Science & Technology
Saudi Network Information Center
Information Security Center
All Rights Reserved for Internet Services Unit 2006