VLAN

One quarter of all internet users in the world used a VPN in the last month to protect their identity privacy and their data privacy while accessing the internet. Are your organization’s ...

The VLAN (Virtual Local Area Network) is an important tool in the IT toolbox. By emulating the properties of a Local Area Network, you can segment users into any number of virtual ...

By Richard Bejtlich, Principal Security Strategist, Corelight This post contains a warning and a solution for anyone using BPF syntax when filtering traffic for network security monitoring.  Introduction I have been writing ...

Now more than ever, network security is of the utmost importance. Thankfully, a major step-up in network security can be accomplished via WiFi VLAN tagging. The challenge with the approach historically, however, ...

One way to dramatically step up your network security is to start leveraging per user WiFi VLAN assignments. Essentially, VLAN assignment means to dynamically place users or groups of users into different ...