A popular method of saving IP address space in enterprise networks could expose businesses to hackers who might use it to interrupt service or steal data, according to a well-known security researcher ...

When you set up the first network for a small business, you may not give much thought to how the company's growth will affect your IP addressing scheme. By planning ahead at the beginning, you can ...

Customers noticed when BT tinkered with its network to test IPv6 equipment BT has started trials of the next version of the net's addressing scheme known as IP version 6. The global addressing system ...

Efforts to shift the internet to a new addressing system have been boosted by US internet service provider Comcast. The firm has begun switching some customers over to a system built around the net's ...