Knowing how an IP address identifies a host on a network can be confusing. Before you begin calculating various addresses, you should know the fundamentals of IP addressing. Todd Lammle describes this ...

Most organisations understand the need to protect intellectual property (IP), but many struggle to identify it, according to Stephane Charbonneau, chief technology officer at security firm Titus.

If you're looking to segment a TCP/IP network, subnetting is not your only option. CIDR, or supernetting, is another way to accomplish the task and offers some unique solutions. Here's how to use ...

With the invention of the internet years ago, new ways to market to consumers quickly arose—and companies seized the opportunity. Marketers used different means to track interactions to determine when ...