• Build security into the network by defining zones, implementing secure routing protocol designs, and building safe LAN switching environments

• Understand the inner...

Hacking and electronic crimes sophistication has grown at an exponential rate in recent years. In fact, recent reports have indicated that cyber crime already surpasses the illegal drug trade! Unethical hackers better known as black hats are preying on information systems of government, corporate, public, and private networks and are...

Within a year of the infamous "Intrusion Detection is Dead" report by Gartner, we started seeing Intrusion Prevention System (IPS) products that actually worked in the real world. Security professionals are going to be...

The field of network security is a huge subject. To be a network security expert, you must be an expert on routers, switches, hubs, firewalls, intrusion detection systems (IDS), servers, desktops, email, HTTP, instant messages, sniffers, and a thousand other topics. There are...

Linux Firewalls discusses the...

CSS is finally supported by all modern web browsers, empowering web designers to do what they’ve been hungering to do for years: control layout more precisely, use color more effectively, and expand typographic options beyond the frustrating limitations of the past. So where to begin? Where can you get design-focused instruction on CSS...