Use these tips as a guide to keeping a lock on data when using virtual LANs. Securing a virtual LAN network begins with physical security. These best practices can help administrators and IT managers ...

These keep me sane as ...

With the proliferation of cryptologic technology, Web application firewalls and intrusion- detection systems in recent years, the emphasis placed on the acquisition and deployment of said devices has ...

A Virtual Local Area Network (VLAN) is a means to split up a physical network into multiple logical networks. Think of it like using a single cable and router to create multiple virtual versions that ...

LESSON 2: HOW TO BUILD A SECURE WIRELESS INFRASTRUCTURE VIDEO: CREATING A SECURE WIRELESS INFRASTRUCTURE TIP: THE ROLE OF VPN TIP: WIRELESS AP PLACEMENT LESSON 2 QUIZ Virtual LANs have long been used ...

His love of PCs and their components was born out of trying to squeeze every ounce of performance out of the family computer. Tinkering with his own build at age 10 turned into building PCs for ...

Four vulnerabilities in the widely adopted 'Stacked VLAN' Ethernet feature allows attackers to perform denial-of-service (DoS) or man-in-the-middle (MitM) attacks against network targets using ...

I’ve seen private virtual LANs (PVLANs) described as a way to isolate DMZ servers from each other by restricting traffic between switch ports. Cisco’s PVLANs allow ports to be promiscuous, isolated or ...

Lately, I’ve heard many mentions, pro and con, of using virtual LANs to solve QoS challenges in wireless LANs. If like me, you’ve been confused by some of this talk, read on. First, several vendors ...

Richard is the PC Hardware Lead at XDA and has been covering the technology industry for almost two decades. He's been building PCs since young, and when not creating content, you can often find him ...