Port Blocking

On the Internet, a block is a technical measure intended to restrict access to information or resources. Blocking may be implemented by the owners of computers using software. Some countries such as China and Singapore block access to certain news information. In the United States, the Children's Internet Protection Act requires schools receiving federal funded discount rates for Internet access must install software which blocks obscene content, child pornography, and, where applicable, content “harmful to minors”.Blocking may also refer to denying access to a web server based on the IP address of the client machine.
Posts about Port Blocking
  • Why Did China Block Duck Duck Go?

    …, “the hardware part is mainly based on CISCO’s internet devices and forms an intrusion detection system. These hardwares are deployed on the international gateway and local Internet centers of China’s major ISPs (Internet Service Provider, smaller ISPs are sharing the same gateway with major ISPs).” Stanford University adds: “What makes the Great Firewall…

    Albert Costill/ Search Engine Journalin Google Facebook YouTube- 11 readers -
Get the top posts daily into your mailbox!